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Brno University of Technology

1. Buln, Tom. Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine.

Degree: 2014, Brno University of Technology

The aim of the thesis is to study the problems of induction motors, which belong among the most widespread and used machines. Due to their expansion, it is advisable to start the fault monitoring to prevent any more damage and losses. It can be used for condition monitoring different types of methods, which are variety technically and costly demanding to implement. It is used the method of measurement using stator currents in this thesis, because these currents are already monitored and it is easy to create devices for a more detailed analysis. The whole monitoring is carried out using products from National Instruments. The program of monitoring is created in graphical setting of LabVIEW. The analysis is conducted by calculating the Fast Fourier transform of the time signal. The result is the frequency spectrum, which contains frequency peaks and some of these peaks represent failure. The test data are collected with a DAQ device and then the same data are used for creating a methodology for evaluating online analysis and it is subsequently implemented into CompactRIO. Advisors/Committee Members: Huzlk, Rostislav (advisor), Janda, Marcel (referee).

Subjects/Keywords: LabVIEW; National Instruments; CompactRIO; FPGA; proudov idlo; LAH 25-NP; poruchy; peruen rotorov tye; excentricita; statorov proudy; FFT; frekvenn proudov spektrum.; LabVIEW; National Instruments; CompactRIO; FPGA; current sensor; LAH 25-NP; faults; interrupted rotor rods; eccentricity; stator currents; FFT; frequency current spectrum.

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

APA (6th Edition):

Buln, T. (2014). Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/31897

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

Chicago Manual of Style (16th Edition):

Buln, Tom. “Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine.” 2014. Thesis, Brno University of Technology. Accessed September 28, 2020. http://hdl.handle.net/11012/31897.

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

MLA Handbook (7th Edition):

Buln, Tom. “Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine.” 2014. Web. 28 Sep 2020.

Vancouver:

Buln T. Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine. [Internet] [Thesis]. Brno University of Technology; 2014. [cited 2020 Sep 28]. Available from: http://hdl.handle.net/11012/31897.

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

Council of Science Editors:

Buln T. Zazen pro diagnostiku asynchronnch motor: Device for diagnostic of induction machine. [Thesis]. Brno University of Technology; 2014. Available from: http://hdl.handle.net/11012/31897

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

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