subject:(Rogowski coil)

Linköping University

1. Karlsson, Magnus. Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil.

Degree: Chemistry and Biology, 2011, Linköping University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69587

► In this study, the current densities in three different directions (r, φ and z) have been measured above the target during a HiPIMS discharge… (more)

Subjects/Keywords: HiPIMS; HPPMS; plasma; electron transport; Rogowski coil; NATURAL SCIENCES; NATURVETENSKAP

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APA (6^th Edition):

Karlsson, M. (2011). Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil. (Thesis). Linköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69587

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Karlsson, Magnus. “Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil.” 2011. Thesis, Linköping University. Accessed March 02, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69587.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Karlsson, Magnus. “Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil.” 2011. Web. 02 Mar 2021.

Vancouver:

Karlsson M. Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil. [Internet] [Thesis]. Linköping University; 2011. [cited 2021 Mar 02]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69587.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Karlsson M. Measurement of internal current densities during a HiPIMS discharge with a Rogowski coil. [Thesis]. Linköping University; 2011. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-69587

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

2. Yen, Hsiao-Tsung. Measurements and Simulations of Magnetic Field Sensors on PCB.

Degree: Master, Electrical Engineering, 2004, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0712104-190359

► In the last decade, the progress of personal computer is growing very fast. The frequency of signals on mother boards applies between 33MHz and 1GHz.… (more)

Subjects/Keywords: magnetic field sensor; inductor; Rogowski coil

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APA (6^th Edition):

Yen, H. (2004). Measurements and Simulations of Magnetic Field Sensors on PCB. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0712104-190359

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Yen, Hsiao-Tsung. “Measurements and Simulations of Magnetic Field Sensors on PCB.” 2004. Thesis, NSYSU. Accessed March 02, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0712104-190359.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Yen, Hsiao-Tsung. “Measurements and Simulations of Magnetic Field Sensors on PCB.” 2004. Web. 02 Mar 2021.

Vancouver:

Yen H. Measurements and Simulations of Magnetic Field Sensors on PCB. [Internet] [Thesis]. NSYSU; 2004. [cited 2021 Mar 02]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0712104-190359.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Yen H. Measurements and Simulations of Magnetic Field Sensors on PCB. [Thesis]. NSYSU; 2004. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0712104-190359

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Virginia Tech

3. Mocevic, Slavko. PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters.

Degree: MS, Electrical Engineering, 2018, Virginia Tech

URL: http://hdl.handle.net/10919/84348

► Together with renewable sources, electric vehicle will play an important role as a part of sustainable and renewable energy future by significantly reducing emissions of… (more)

Subjects/Keywords: SiC MOSFET; Rogowski coil; switch current sensor; phase current sensor; short-circuit protection; desaturation

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APA (6^th Edition):

Mocevic, S. (2018). PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/84348

Chicago Manual of Style (16^th Edition):

Mocevic, Slavko. “PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters.” 2018. Masters Thesis, Virginia Tech. Accessed March 02, 2021. http://hdl.handle.net/10919/84348.

MLA Handbook (7^th Edition):

Mocevic, Slavko. “PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters.” 2018. Web. 02 Mar 2021.

Vancouver:

Mocevic S. PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters. [Internet] [Masters thesis]. Virginia Tech; 2018. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/10919/84348.

Council of Science Editors:

Mocevic S. PCB-Embedded Phase Current Sensor and Short-Circuit Detector for High Power SiC-Based Converters. [Masters Thesis]. Virginia Tech; 2018. Available from: http://hdl.handle.net/10919/84348

Brno University of Technology

4. Juřík, Vladimír. Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/26396

► This thesis deals with measurement method pulsed quantities of electromagnetic field. This thesis was focused on methods, which make use of optic effect. Specially Faraday… (more)

Subjects/Keywords: Elektromagnetický impuls; magnetooptické jevy; Helmholtzova cívka; Rogowského cívka; kalorimetrický senzor.; Electromagnetic pulse; magneto-optic effects; Helmholtz coil; Rogowski coil; calorimetric senzor.

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APA (6^th Edition):

Juřík, V. (2019). Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/26396

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Juřík, Vladimír. “Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/26396.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Juřík, Vladimír. “Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection.” 2019. Web. 02 Mar 2021.

Vancouver:

Juřík V. Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/26396.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Juřík V. Metodiky a metody snímání jednorázových dějů: Methods of single impulse detection. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/26396

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

5. Paulus, Simon. Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers.

Degree: Docteur es, Micro et nanoélectronique, optoélectronique, 2015, Université de Strasbourg

URL: http://www.theses.fr/2015STRAD009

►

La mesure de courant dans un environnement industriel est une étape indispensable pour garantir la pérennité d'un réseau de distribution électrique. En général, chaque domaine… (more)

▼

La mesure de courant dans un environnement industriel est une étape indispensable pour garantir la pérennité d'un réseau de distribution électrique. En général, chaque domaine d'applications (mesure, protection, etc...) nécessitent l'utilisation d'un capteur adapté. Ces travaux de thèse proposent d'utiliser un capteur bas coût principalement dédié à la protection, le tore de Rogowski, aussi comme élément de mesure. Afin d'améliorer sa précision intrinsèque souvent insuffisante, nous avons développé une boucle de correction et une électronique de calibrage intégrée (CMOS 0,35µm) permettant d'adapter ce capteur aux standards métrologiques. Nous détaillons dans ce manuscrit les étapes de l'élaboration de cette boucle de correction ainsi que les résultats obtenus à l'aide des différents prototypes. Nous terminons par la présentation du premier démonstrateur technologique, premier pas vers un système de mesure de courant sans contact de classe 0.1, auto-calibré, autonome et bas coût.

The measurement of the current in an industrial environment is a necessary step to ensure the sustainability of an electrical distribution network. Typically, each application domain (measurement, protection, etc ...) requires the use of a suitable sensor. This thesis work proposes the use of the Rogowski coil current transducer, a low cost sensor usually used for protection, as measuring element. In order to improve its often insufficient intrinsic accuracy, we have developed a correction loop as well as an integrated electronics for calibration (CMOS 0,35μm) to adapt the sensor to metrological standards. In this manuscript, we detail the development stages of this correction loop and the results obtained with different prototypes. We conclude with the presentation of the first technology demonstrator, a very first step towards a current measurement system that would be contactless, 0.1 accuracy class, auto-calibrated, autonomous and low cost.

Advisors/Committee Members: Hebrard, Luc (thesis director).

Subjects/Keywords: Tore de Rogowski; Boucle de correction; Auto-calibrage; Capteur de courant; CMOS; Rogowski coil; Correction loop; Auto-calibration; Current sensor; CMOS; 621.38

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APA (6^th Edition):

Paulus, S. (2015). Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers. (Doctoral Dissertation). Université de Strasbourg. Retrieved from http://www.theses.fr/2015STRAD009

Chicago Manual of Style (16^th Edition):

Paulus, Simon. “Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers.” 2015. Doctoral Dissertation, Université de Strasbourg. Accessed March 02, 2021. http://www.theses.fr/2015STRAD009.

MLA Handbook (7^th Edition):

Paulus, Simon. “Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers.” 2015. Web. 02 Mar 2021.

Vancouver:

Paulus S. Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers. [Internet] [Doctoral dissertation]. Université de Strasbourg; 2015. [cited 2021 Mar 02]. Available from: http://www.theses.fr/2015STRAD009.

Council of Science Editors:

Paulus S. Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski : Study and development of an ASIC for conditioning and calibration of Rogowski coil current transducers. [Doctoral Dissertation]. Université de Strasbourg; 2015. Available from: http://www.theses.fr/2015STRAD009

RMIT University

6. Khor, K. Partial discharge propagation and sensing in overhead power distribution lines.

Degree: 2010, RMIT University

URL: http://researchbank.rmit.edu.au/view/rmit:7535

► Partial discharge phenomenon have been widely researched and commonly accepted as precursors to potential distribution line failures. The work in this thesis focuses on developing… (more)

▼ Partial discharge phenomenon have been widely researched and commonly accepted as precursors to potential distribution line failures. The work in this thesis focuses on developing a low cost and market competitive online partial discharge monitoring system for distribution lines. The work carried out in the early stages examines the sources of partial discharges such as damaged insulators and damaged conductors. Online and offline methods were evaluated for their suitability in detecting faults in distribution lines. Common online fault detection methods such as leakage current monitoring, acoustic detection, electromagnetic radiation sensing and infra-red imaging will be presented in the literature review. To further understand the characteristics of the partial discharge signals, a test was carried out on an artificially polluted insulator covered in kaolin. The 22kV ceramic insulator was artificially polluted to produce partial discharge signals for data collection and further observation. Capacitive voltage dividers were used to step down the line voltage for safe monitoring on the oscilloscope throughout the entire test. With a better understanding of the partial discharge signal, the information is then used in a computer simulation. The two simulation packages used for simulations are MATLAB and ATPDraw. As MATLAB was easier to control and allows consideration for skin effect, the final data presented was simulated using the MATLAB package. The next stage of this thesis looks into the design of sensors capable of detecting partial discharge signals. The two sensors designed are the PCB Rogowski Coil and the capacitive coupler. Both sensors are able to detect high frequency signal but the capacitive coupler proved to be more reliable and provides more clearance from the line that is being monitored. The final part of the thesis provides a glimpse of the proposed fault detection system. The sensors are placed on two points on the line and the data is fed into a data logging device. With the advances with the GPS system, the localization of the fault can be found easily.

Subjects/Keywords: Fields of Research; Partial discharge; Rogowski coil; ATPDraw; MATLAB; Distribution lines; Feeder lines; Online monitoring; Ceramic insulator

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APA (6^th Edition):

Khor, K. (2010). Partial discharge propagation and sensing in overhead power distribution lines. (Thesis). RMIT University. Retrieved from http://researchbank.rmit.edu.au/view/rmit:7535

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Khor, K. “Partial discharge propagation and sensing in overhead power distribution lines.” 2010. Thesis, RMIT University. Accessed March 02, 2021. http://researchbank.rmit.edu.au/view/rmit:7535.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Khor, K. “Partial discharge propagation and sensing in overhead power distribution lines.” 2010. Web. 02 Mar 2021.

Vancouver:

Khor K. Partial discharge propagation and sensing in overhead power distribution lines. [Internet] [Thesis]. RMIT University; 2010. [cited 2021 Mar 02]. Available from: http://researchbank.rmit.edu.au/view/rmit:7535.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Khor K. Partial discharge propagation and sensing in overhead power distribution lines. [Thesis]. RMIT University; 2010. Available from: http://researchbank.rmit.edu.au/view/rmit:7535

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

KTH

7. Rabuzin, Tin. Shaft Current Protection.

Degree: Industrial Information and Control Systems, 2015, KTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177353

►

Shaft current protection in hydro and turbo generators is an important generatorprotection issue. Currents owing in the generator shaft might damagegenerator bearings which, in… (more)

▼

Shaft current protection in hydro and turbo generators is an important generatorprotection issue. Currents owing in the generator shaft might damagegenerator bearings which, in turn, could reduce operating time and cause largenancial losses. Therefore, it is important to prevent operation of the generatorunder conditions of high shaft currents.In this project, task was to develop measurement and protection system thatis able to operate under certain conditions. Measurement device has to be ableto accurately measure currents lower than 1 A in a generator shaft that canvary in diameter from 16 cm up to 3 m. Also, those currents might appear infrequencies equal to multiples of line frequency. Device is to be located in alimited space and in a proximity of the generator. Thus, stray ux is expectedwhich might inuence measurements. Furthermore, since currents that haveto be measured are low, output of a measurement device is usually a low levelsignal. Such signal had to be catered for and adapted in a way that it can beused with numerical relay. After literature review and overview of possible solutions, Rogowski coil waschosen as the measurement device which will be further analysed. Two othercurrent transformers were considered which served as a good comparison withRogowski coil. Several dierent tests and measurements were made on mentionedmeasurement devices. Also, it was investigated how IEC61850-9-2 andMerging Unit (MU) could be used in this application. Upon this investigation,complete protection systems were assembled in the laboratory and they weretested. To asses the behaviour of dierent systems in the real environment, test installationwas built in the hydro power plant, Hallstahammar. This installationincluded traditional systems, with measurement signals connected to the relaya,and the one which utilized concepts of Process Bus and Merging Unit. Measurementsand tests that were made there served as a nal proof of successfulnessof protection systems. Results showed that Rogowski coil was a suitable choice for a measurementdevice due to its benecial mechanical and electrical properties. Also, tests madewith actual shaft current showed advantages of using Rogowski coil in pair withMerging Unit and process bus over traditional protection systems. Nevertheless,it was conrmed that both types of systems satisfy project requirements.

Skydd mot axelstrommar i vattenkraft- och turbo-generatorer ar mycket viktiga. Strommar kan uppkomma i generatoraxeln beroende pamagnetisk osymmetri istatorkarnan. Denna osymmetri ger upphov till en inducerad spanning i axelnsom sedan kan ge en axel-strom vid kortslutning av isolationen som rotornslager vilar pa. Om axel-strommen gar genom generatorns lager, kan lagretskadas allvarligt. Detta kommer i sin tur minska drifttiden och orsaka storaekonomiska forluster vid produktionsbortfall. Darfor ar det viktigt att detekteraom det gar axelstrommar genom generatorns lager. Examensarbetets mal var att utveckla ett mat- och skyddssystem for att detekteraaxel-strommar. Den matande…

Subjects/Keywords: shaft current; Rogowski coil; generator protection; Merging Unit; process bus; axelströom; lagerströom; Rogowskispole; generatorskydd; Merging Unit; process bus

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APA (6^th Edition):

Rabuzin, T. (2015). Shaft Current Protection. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177353

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rabuzin, Tin. “Shaft Current Protection.” 2015. Thesis, KTH. Accessed March 02, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177353.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rabuzin, Tin. “Shaft Current Protection.” 2015. Web. 02 Mar 2021.

Vancouver:

Rabuzin T. Shaft Current Protection. [Internet] [Thesis]. KTH; 2015. [cited 2021 Mar 02]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177353.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rabuzin T. Shaft Current Protection. [Thesis]. KTH; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177353

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

8. Popek, Jiří. Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/18685

► Current transformers and current sensors are devices which are mostly used for current measurement in high voltage systems. This devices transform measured currents to range… (more)

Subjects/Keywords: měření proudu; přístrojový transformátor proudu; proudový senzor; Rogowského cívka; třída přesnosti; Current Measurement; Current Transformer; Current Sensor; Rogowski Coil; Accuracy Class

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APA (6^th Edition):

Popek, J. (2019). Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/18685

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Popek, Jiří. “Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/18685.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Popek, Jiří. “Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation.” 2019. Web. 02 Mar 2021.

Vancouver:

Popek J. Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/18685.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Popek J. Porovnání vlastností přístrojových transformátorů proudu a proudových senzorů: Current Transformers and Current Sensors Confrontation. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/18685

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

9. Poruban, Milan. Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/9887

► The main aim of this thesis is to describe principles of measuring of alternating current in low voltage power supply networks with Rogowski coil and… (more)

Subjects/Keywords: Rogowského cívka; proudový senzor; A/D převodník; digitalizace; Rogowski coil; current sensor; A/D converter; digitalization

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APA (6^th Edition):

Poruban, M. (2019). Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/9887

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Poruban, Milan. “Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/9887.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Poruban, Milan. “Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal.” 2019. Web. 02 Mar 2021.

Vancouver:

Poruban M. Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/9887.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Poruban M. Senzor proudu s digitalizovaným výstupním signálem: Current sensor with digitized output signal. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/9887

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

10. Hašpica, Štěpán. Snímače střídavého proudu: AC current sensors.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/4964

► Aim of the bachelor's thesis is to anylize chosen types of AC current sensors with focus on design of one chosen type. Sensoring of AC… (more)

Subjects/Keywords: Snímač střídavého proudu; Měřicí transformátor proudu; Rogowského cívka; Hallova sonda; AC current sensor; Current transformer; Rogowski coil; Hall probe.

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APA (6^th Edition):

Hašpica, �. (2019). Snímače střídavého proudu: AC current sensors. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/4964

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hašpica, Štěpán. “Snímače střídavého proudu: AC current sensors.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/4964.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hašpica, Štěpán. “Snímače střídavého proudu: AC current sensors.” 2019. Web. 02 Mar 2021.

Vancouver:

Hašpica �. Snímače střídavého proudu: AC current sensors. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/4964.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hašpica �. Snímače střídavého proudu: AC current sensors. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/4964

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Indian Institute of Science

11. Seelam, Srinivasa Rao. Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit.

Degree: MSc Engg, G19135, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1487

Subjects/Keywords: Current Transducers; Rogowski Coil Current Transducers; Frequency Limit; Ladder Network Model; Lightning; Rogowski Coils; Electrical Engineering

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Seelam, S. R. (2011). Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit. (Masters Thesis). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1487

Chicago Manual of Style (16^th Edition):

Seelam, Srinivasa Rao. “Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit.” 2011. Masters Thesis, Indian Institute of Science. Accessed March 02, 2021. http://etd.iisc.ac.in/handle/2005/1487.

MLA Handbook (7^th Edition):

Seelam, Srinivasa Rao. “Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit.” 2011. Web. 02 Mar 2021.

Vancouver:

Seelam SR. Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit. [Internet] [Masters thesis]. Indian Institute of Science; 2011. [cited 2021 Mar 02]. Available from: http://etd.iisc.ac.in/handle/2005/1487.

Council of Science Editors:

Seelam SR. Investigation On The Performance Of Rogowski Coil Current Transducers Near Their Higher Frequency Limit. [Masters Thesis]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1487

Brno University of Technology

12. Rajchman, Zbyněk. Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/3565

► Current transformers and current sensors are devices which are mostly used for current measurement in high voltage systems. These devices transform measured currents to range… (more)

Subjects/Keywords: měření proudu; přístrojový transformátor proudu; proudový senzor; Rogowského cívka; třída přesnosti; diferenciální ochrany; přesycení; Current Measurement; Current Transformer; Current Sensor; Rogowski Coil; Accuracy Class; deferential protection; saturation

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APA (6^th Edition):

Rajchman, Z. (2019). Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/3565

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rajchman, Zbyněk. “Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/3565.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rajchman, Zbyněk. “Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection.” 2019. Web. 02 Mar 2021.

Vancouver:

Rajchman Z. Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/3565.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rajchman Z. Srovnání přístrojových transformátorů proudu a proudových senzorů s ohledem na funkci rozdílové ochrany: Comparison of Instrument Transformers and Current Sensors with Respect to the Function of Differential Protection. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/3565

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

13. Chvátlina, Pavel. Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/6419

► This master’s thesis describes the function and realization of the laboratory test equipment designed for measuring and analysing of collector current iC and voltage uCE… (more)

Subjects/Keywords: budicí obvod; násobič napětí; Rogowského cívka; tranzistor IGBT; vypínací děj; zapínací děj; drive circuit; voltage multiplier; Rogowski coil; IGBT transistor; opening process; closing process

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APA (6^th Edition):

Chvátlina, P. (2019). Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/6419

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chvátlina, Pavel. “Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/6419.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chvátlina, Pavel. “Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors.” 2019. Web. 02 Mar 2021.

Vancouver:

Chvátlina P. Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/6419.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chvátlina P. Laboratorní přípravek pro testování tranzistorů IGBT: Laboratory test equipment for IGBT transistors. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/6419

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

14. Kubáč, Stanislav. Návrh digitálního optického výstupu: Design digital optical output.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/1543

► This work descibes general principles of measuring the alternating current and voltage using conventional and unconventional sensors.This work shows specific parmeters conected with principles of… (more)

Subjects/Keywords: Rogowského cívka; proudový senzor; napěťový senzor; MSP430; AD převodník; přepínač rozsahů; digitalizace; Rogowski Coil; Current Sensor; Voltage Sensor; MSP430; AD Converter; Analog Switch of Range; Digitalization

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Kubáč, S. (2019). Návrh digitálního optického výstupu: Design digital optical output. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/1543

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Kubáč, Stanislav. “Návrh digitálního optického výstupu: Design digital optical output.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/1543.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Kubáč, Stanislav. “Návrh digitálního optického výstupu: Design digital optical output.” 2019. Web. 02 Mar 2021.

Vancouver:

Kubáč S. Návrh digitálního optického výstupu: Design digital optical output. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/1543.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Kubáč S. Návrh digitálního optického výstupu: Design digital optical output. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/1543

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

15. Čížek, Ondřej. Vlastnosti čidel proudu: Current transducer's characteristics.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/41102

► In this bachelor thesis are described all used current transducers, the way of their function and at each of them are described their properties. After… (more)

Subjects/Keywords: Čidlo; cívka; Hallova sonda; magnetický tok; magnetická indukce; Rogowského cívka; transformátor; feromagnetické jádro; indukčnost; bočník; Transducers; coil; Hall sensing head; magnetic flux; magnetic induction; Rogowski coil; transformer; ferromagnetic core; inductance; shunt

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Čížek, O. (2019). Vlastnosti čidel proudu: Current transducer's characteristics. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/41102

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Čížek, Ondřej. “Vlastnosti čidel proudu: Current transducer's characteristics.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/41102.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Čížek, Ondřej. “Vlastnosti čidel proudu: Current transducer's characteristics.” 2019. Web. 02 Mar 2021.

Vancouver:

Čížek O. Vlastnosti čidel proudu: Current transducer's characteristics. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/41102.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Čížek O. Vlastnosti čidel proudu: Current transducer's characteristics. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/41102

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

16. Štefanka, Martin. Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/58129

► Medium voltage air insulated switchgear is an important element in energy distribution chain both in industry and utility segments. Switchgear main functions are protection of… (more)

▼ Medium voltage air insulated switchgear is an important element in energy distribution chain both in industry and utility segments. Switchgear main functions are protection of operational personnel, disconnecting, insulating, switching of energy, measuring of currents and voltages, protection and control of loads and communication of data to control systems. There have been technology evolution in every above mentioned functions during last 40 years. Switchgears today are reliable arc proof constructions with the footprint optimized close to physics limits of dielectric, electromagnetic and thermodynamic fields. Vacuum based technology circuit breakers provides durable and reliable switching functionality and we have seen several technology changes in protection, control and communication. From electromechanical to transistor based relays thru single purpose microprocessor based relays up to today’s multifunctional high performing microprocessor based intelligent electronic devices. Only the area of measurements of currents and voltages have remained in last 40 years unchanged from the basic technology stand point. Still, inductive principal based current and voltage transformers are dominating measuring technology today. Some attempts were made to change measuring technology as such, but no success has been achieved. This thesis is focused to offer a new view on alternative measuring technologies to be used in medium voltage air insulated switchgears and networks both for currents and voltage measurements. Thesis explains why Rogowski coil, resistive and voltage divider are the right choice to be used in medium voltage switchgears. It analyzes in details measurement accuracy constrains of them. Further, thesis explains that deployment of the new measuring technology must be done from the system approach stand point. Sensors connected to intelligent electronic device with communication capability based on IEC 61850 and high speed communication Ethernet bus create a system that simplifies and uniforms switchgear design and allows decoupling of measuring devices engineering aspects from short circuit selectivity study. Thesis also shows example, how this new system can bring changes and simplification to protection and control domain. The result of several years of efforts to define new measuring and digitalization approach in medium voltage switchgear under my leadership are documented in this thesis. This effort lead also to a release of the new product - UniGear Digital concepts from ABB. Final parts of my thesis demonstrates practical deployment of all results documented in this thesis in real application. Advisors/Committee Members: Toman, Petr (advisor), Braciník, Peter (referee), Müller,, Zdeněk (referee).

Subjects/Keywords: Rogowského cívka; odporový dělič; kapacitní dělič; přesnost měření; vysoké napětí; rozváděč; IEC 61850; procesní sběrnice; komunikace; reziduální proud; Rogowski coil; resistive divider; capacitive divider; measurement accuracy; medium voltage; switchgear; IEC 61850; process bus; communication; residual current

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Štefanka, M. (2019). Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/58129

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Štefanka, Martin. “Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears.” 2019. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/58129.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Štefanka, Martin. “Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears.” 2019. Web. 02 Mar 2021.

Vancouver:

Štefanka M. Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/58129.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Štefanka M. Aplikace senzorů a digitalizace podle IEC 61850 v sítích a rozvodnách vysokého napětí: Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/58129

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

17. Myška, Radek. Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/7308

► This work deals with the description and analysis of suitable methods for measurement of non-periodical high-level current pulses. For pulsed current source design and development… (more)

Subjects/Keywords: Rogowskeho cívka; proudový bočník; Faradayův magneto-optický jev; magneto-optický senzor; impulsní zdroj proudu; fotodetekce; tvarovací vedení.; Rogowski coil; shunt resistor; Faraday’s magneto-optic effect; magneto-optic sensor; pulsed current source; photodetection; pulse forming line.

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APA (6^th Edition):

Myška, R. (2018). Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/7308

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Myška, Radek. “Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source.” 2018. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/7308.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Myška, Radek. “Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source.” 2018. Web. 02 Mar 2021.

Vancouver:

Myška R. Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/7308.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Myška R. Měřicí systém impulzního proudového zdroje: Measurement system for pulsed current source. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/7308

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

18. Pettersson, Martin. Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare.

Degree: Engineering Sciences and Mathematics, 2018, Luleå University of Technology

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70056

► Gotland har länge präglats av mycket speciella lösningar och legat i framkant vad gäller ny teknik. Under ca 20 år har Gotland haft en… (more)

▼ Gotland har länge präglats av mycket speciella lösningar och legat i framkant vad gäller ny teknik. Under ca 20 år har Gotland haft en VSC-HVDC-station som har stabiliserat spänningen i det gotländska nätet. HVDC Light har löst en del av de tekniska begränsningarna som hindrat utvecklingen av vindkraftverk. Anläggningen börjar lida mot slutet av sin tekniska livslängd och examensarbetet är ett första steg i utredningen för en eventuell ersättning. Med hjälp av elkvalitetsmätare kartlagdes prestanda och eventuella förbättringsområden. Den svenska stamnätsoperatören Svenska kraftnät har sedan 2016 haft en VSC-HVDC-station som använts för att utväxla energi till asynkrona systemet i Östeuropa. Svenska kraftnät har på senare tid velat utnyttja spänningsregleringsmöjligheterna och utreda mättekniska metoder. Elkvalitetsmätare placerades ut på lämpliga mätpunkter för att utreda anläggningens beteenden. ELSPEC G4500 elkvalitetsmätare installerades på Nordbalt och Gotlands HVDC Light för att mäta under sensommar till hösten 2017. Skillnader mellan CVT och IVT samt Rogowskispole och CT mättes. Valet av ELSPEC lämpade sig bra eftersom att inga triggningsvillkor behövdes som tillåter att man kan upptäcka små men viktiga avvikelser. Gotlands HVDC Light stabiliserar nätet främst mot spänningsdippar efter kortslutningar i 10 kV-elnätet och flimmer ifrån vindkraftsparkerna i ände 2. Märkeffekten för en uppdaterad anläggning kommer baseras på den kortslutningseffekt i 10 kV-nätet som kan utvecklas under anläggningens livstid. Spänningsregleringen ska baseras på en PI-regulator och ska kunna reglera fullt på 40 ms. Komponentspänningar kan användas för att ge reaktiv effekt på de faser som behöver det. Behovet mot flimmer ska baseras på en mätning i närmaste konsumtionscentrum, två mil från ände 2. Om behovet finns, ska en separat loop för flimmerkontroll som motverkar 1,5 Hz-komponenter implementeras utifrån en punkt ca 1,5 mil ifrån ände 2. Teknikvalet står mellan two-level generation 3 eller MMC, beroende på uppgradering eller ersättning. Många olika framtida scenarion påverkar HVDC Lights roll och oavsett, kommer mycket resurser behövas för Gotlands och HVDC Lights framtid. Det har observerats två beteenden på Nordbalt varav ena är långsam och det andra beteendet är snabbt. Det snabba beteendet uppstår när lågohmiga fel sker som också synkronmaskinerna tar hand om. Nordbalt kan hjälpa till för mindre spänningsvariationer om den varit snabbare likt beteendet vid lågohmiga fel. En stabilitetsbedömning behövs dock eftersom att snabbare beteende ökar risken för instabilitet. Eftersom att data mellan CVT och IVT skiljde sig mycket, upplystes mättekniska problem. Några lösningar diskuteras varav RCVT och PQSensor gås igenom grundligt. Alternativa lösningar som MoW och mobila enheter presenteras också vagt. Samtliga lösningar visade sig ha praktiska hinder, vilket försvårar genomförandet. Det uppmanas därför att man bör testa teknikerna i laborationsmiljö eftersom begränsat med studier gjorts på dessa samt att…

Subjects/Keywords: VSC-HVDC; metrology; power quality; STATCOM; voltage stability; voltage collapse; harmonics; flicker; transmission; IVT; CVT; RCVT; PQSensor; Master of Wave; inverted Rogowski coil; ELSPEC; VSC-HVDC; mätteknik; elkvalitet; STATCOM; spänningsstabilitet; spänningskollaps; övertoner; flimmer; transmission; IVT; CVT; RCVT; PQSensor; Master of Wave; inverterad Rogowskispole; ELSPEC; Engineering and Technology; Teknik och teknologier; Electrical Engineering, Electronic Engineering, Information Engineering; Elektroteknik och elektronik

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Pettersson, M. (2018). Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare. (Thesis). Luleå University of Technology. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70056

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Pettersson, Martin. “Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare.” 2018. Thesis, Luleå University of Technology. Accessed March 02, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70056.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Pettersson, Martin. “Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare.” 2018. Web. 02 Mar 2021.

Vancouver:

Pettersson M. Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare. [Internet] [Thesis]. Luleå University of Technology; 2018. [cited 2021 Mar 02]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70056.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Pettersson M. Analyser av två VSC-HVDC-stationer genom långtidsmätningar med elkvalitetsmätare. [Thesis]. Luleå University of Technology; 2018. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70056

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

19. Šolc, Martin. Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW.

Degree: 2017, Brno University of Technology

URL: http://hdl.handle.net/11012/67801

► In this thesis LabVIEW program and its development environment is described. After that the most used current transducers, their working principles and their properties are… (more)

Subjects/Keywords: LabVIEW; Čidla; Rogowskiho cívka; Hallova sonda; magnetický tok; magnetická indukce; transformátor; indukčnost; bočník; Integrační článek; RC článek; RL článek; BH křivka; Hysterezní křivka; Hystereze; Remanence; Koercivita; Digitální integrace; Analogová integrace; LabVIEW; Transducers; Rogowski coil; Hall sensing head; magnetic flux; magnetic induction; transformer; indukčnost; shunt; Integration cell; RC cell; RL cell; BH curve; Hysteresis curve; Hysteresis; Remanence; Coercivity; Digital integration; Analog integration

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Šolc, M. (2017). Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/67801

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Šolc, Martin. “Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW.” 2017. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/67801.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Šolc, Martin. “Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW.” 2017. Web. 02 Mar 2021.

Vancouver:

Šolc M. Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW. [Internet] [Thesis]. Brno University of Technology; 2017. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/67801.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Šolc M. Měření magnetických vlastností materiálů pomocí programu LabVIEW: Measurement of the magnetic properties of materials using LabVIEW. [Thesis]. Brno University of Technology; 2017. Available from: http://hdl.handle.net/11012/67801

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

20. Hrycík, Tomáš. Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/14432

► The aim of this Master´s thesis is use of instrument transformers and sensors on field of industry protection. We will compare current and voltage transformers,… (more)

Subjects/Keywords: Proudový senzor; Rogowského cívka; Napěťový senzor; Přístrojový transformátor proudu; Přístrojový transformátor napětí; Kombinovaný senzor; REF542plus; Analogová karta; Sigma-delta převodník; Zemní směrová ochrana; Diferenciální ochrana; Vypínací charakteristika; Current sensor; Rogowski coil; Voltage sensor; Current transformer; Voltage transformer; Combine sensor; REF542plus; Input analog module; Sigma-delta convertor; Earth-fault directional; differential protection; Tripping characteristic

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hrycík, T. (2018). Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/14432

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hrycík, Tomáš. “Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus.” 2018. Thesis, Brno University of Technology. Accessed March 02, 2021. http://hdl.handle.net/11012/14432.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hrycík, Tomáš. “Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus.” 2018. Web. 02 Mar 2021.

Vancouver:

Hrycík T. Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Mar 02]. Available from: http://hdl.handle.net/11012/14432.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hrycík T. Porovnání použití přístrojových transformátorů a senzorů v aplikacích s ochranou REF 542plus: Comparison of Instrument Transformer and Sensor Applications in Feeder Terminal REF 542plus. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/14432

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations