subject:(Heat vector)

Indian Institute of Science

1. Das, Anandarup. Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives.

Degree: PhD, Faculty of Engineering, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1034

► Multilevel converters are finding increased attention in industry and academia as the preferred choice of electronic power conversion for high power applications. They have a… (more)

▼ Multilevel converters are finding increased attention in industry and academia as the preferred choice of electronic power conversion for high power applications. They have a wide application area in a variety of industries involving transportation and energy management, a significant portion of which comprises of multilevel inverter fed induction motor drives. Multilevel inverters are ideally suitable for high power drives, since the switching frequency of the devices is limited for high power applications. In low power drives, the switching frequency is often in the range of tens of kHz, so that switching frequency harmonics are pushed higher in the frequency spectrum thereby the size and cost of the filter are reduced. But higher switching frequency has its own drawbacks, in particular for high voltage, high power applications. They cause large dv/dt stress on the motor and the devices, increased EMI problems and higher switching losses. An engineering trade-o is thus needed to select the minimum switching frequency without compromising on the output voltage quality. The present work is an alternate approach in this direction. Here, new inverter topologies and PWM strategies are developed that can eliminate a set of harmonics in the phase voltage using 12-sided polygonal space vector diagrams, also called dodecagonal space vector diagrams. A dodecagonal space vector diagram has many advantages over a hexagonal one. Switching space vectors on a dodecagon will not produce any harmonics of the order 6n 1, (n=odd) in the phase voltage. The next set of harmonics thus reside at 12n 1, (n=integer). By increasing the number of samples in a sector, it is also possible to suppress the lower order harmonics and a nearly sinusoidal voltage can be obtained. This is possible to achieve at a low switching frequency of the inverters. At the same time, a dodecagon is closer to a circle than a hexagon; so the linear modulation range is extended by about 6.6% compared to the hexagonal case. For a 50 Hz rated frequency operation, under constant V/f ratio, the linear modulation can be achieved upto a frequency of 48.3 Hz. Also, the harmonics of the order 6n 1, (n=odd) are absent in the over-modulation region. Maximum fundamental voltage is obtained from this inverter at the end of over-modulation region, where the phase voltage becomes a 12-step waveform. The present work is developed on dodecagonal space vector diagrams. The entire work can be summarized and explained through Fig. 1. This figure shows the development of hexagonal and dodecagonal space vector diagrams. It is known that, 3-level and 5-level space vector diagrams have been developed as an improvement over 2-level ones. They Figure 1: Development of hexagonal and dodecagonal space vector diagrams have better harmonic performance, reduced dv/dt stress on the motor and devices, better electromagnetic compatibility and improvement of efficiency over 2-level space vector diagrams. This happens because the instantaneous error between the reference vector and the… Advisors/Committee Members: Gopakumar, K (advisor).

Subjects/Keywords: Electric Motors; Induction Motors; Dodecagonal Space Vector Diagram; Voltage Space Vector Diagram; High Power Drives; Space Vector Diagram; Multiple Inverters; Multilevel Dodecagonal Space Vector Diagram; Multilevel Inverters; Induction Motor Drives; Polygonal Voltage Space Vectors; Pulse Width Modulation (PWM); Polygonal Space Vector Structure; Multilevel Converters; Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Das, A. (2011). Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives. (Doctoral Dissertation). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1034

Chicago Manual of Style (16^th Edition):

Das, Anandarup. “Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives.” 2011. Doctoral Dissertation, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/1034.

MLA Handbook (7^th Edition):

Das, Anandarup. “Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives.” 2011. Web. 23 Jan 2021.

Vancouver:

Das A. Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives. [Internet] [Doctoral dissertation]. Indian Institute of Science; 2011. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/1034.

Council of Science Editors:

Das A. Investigations On Dodecagonal Space Vector Generation For Induction Motor Drives. [Doctoral Dissertation]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1034

Indian Institute of Science

2. Ramubhai, Patel Chintanbhai. Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors.

Degree: PhD, Faculty of Engineering, 2013, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/2180

► Variable-speed Induction motor drives are nowadays used for various kinds of industrial processes, transportation systems, wind turbines and household appliances in the world. The majority… (more)

▼ Variable-speed Induction motor drives are nowadays used for various kinds of industrial processes, transportation systems, wind turbines and household appliances in the world. The majority of drives are for general purpose speed control applications where accurate speed control is not required for entire speed range. But for high dynamic drive application, very precise and fast control of induction motor drive is essential. For such applications, sophisticated and well-performing control design is a key issue. Precise and accurate torque control of the Induction Motor (IM) can only be accomplished by vector control and direct torque control. In terms of space vector theory, vector control implies that the instantaneous torque is controlled by way of the stator current vector that is orthogonal to the rotor flux vector. Precise knowledge of the rotor flux angle is therefore essential for a vector controlled IM. IMs do not allow the flux position to be easily measured, so most modern vector controlled IM drives rely on flux estimation. This means that the flux angle is derived from a flux estimator, using the dynamic model of the IM. Given that the rotor speed of the IM is measured by a mechanical shaft sensor. Flux estimation is a fairly easy task. However, vector control of IM without mechanical shaft speed sensor is of current interest in industrial environment. The driving motivations behind the development in sensorless control are lower cost, improved reliability and operating environment. In this thesis, a sensorless vector control scheme for rotor flux estimation using current error space phasor based hysteresis controller is proposed including the method for estimation of leakage inductance, Ls. For frequencies of operation less than 25 Hz, the rotor voltage and hence the rotor flux position is computed during the inverter zero voltage space vector using steady state model of IM. For above 25 Hz, active vector period and steady state model of IM is used. The whole rotor flux estimation scheme is dependent on current error space phasor and the steady state motor model, with rotor flux as a reference vector. Since no terminal voltage sensing is involved, dead time effects will not create problem in rotor flux sensing at low frequencies of operation. But appropriate device on-state drop are compensated at low frequencies (below 5 Hz) of operation to achieve a steady state operation up to less than 1 Hz. A constant switching frequency hysteresis current controller is used in inner current control loop for the PWM regulation, with smooth transition of operation to six-step mode operation. A simple Ls estimation based on current error space phasor is also proposed to nullify the deteriorating effect on rotor flux estimation. The parameter sensitivity of the control scheme to changes in the stator resistance Rs is also investigated. The drive scheme is tested up to a low frequency operation less than 1 Hz. The extensive simulation and experiment results are presented to show the proposed scheme’s good dynamic… Advisors/Committee Members: Gopakumar, K (advisor).

Subjects/Keywords: Induction Motor Drives; Sensorless Vector Control; Direct Torque Control (DTC); Voltage Space Vectors; Hysteresis Controller; 12-sided Polygonal Voltage Space Vectors; IM Drive; Hexagonal Space Vector; Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Ramubhai, P. C. (2013). Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors. (Doctoral Dissertation). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/2180

Chicago Manual of Style (16^th Edition):

Ramubhai, Patel Chintanbhai. “Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors.” 2013. Doctoral Dissertation, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/2180.

MLA Handbook (7^th Edition):

Ramubhai, Patel Chintanbhai. “Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors.” 2013. Web. 23 Jan 2021.

Vancouver:

Ramubhai PC. Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors. [Internet] [Doctoral dissertation]. Indian Institute of Science; 2013. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/2180.

Council of Science Editors:

Ramubhai PC. Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors. [Doctoral Dissertation]. Indian Institute of Science; 2013. Available from: http://etd.iisc.ac.in/handle/2005/2180

University of Manchester

3. Ibrahim, Dauda. Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems.

Degree: 2018, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:314568

► The need for petroleum refineries to process different types of crude oil in order to maximise profit margin and to meet demand for products, calls… (more)

▼ The need for petroleum refineries to process different types of crude oil in order to maximise profit margin and to meet demand for products, calls for flexibility in the design and optimisation of crude oil distillation systems comprising distillation units and the heat recovery network. Crude oil distillation is a complex, capital- and energy-intensive process. The large number of degrees of freedom (column structure and operating conditions) and complex interactions within the system make the design and optimisation of crude oil distillation system a highly challenging task. This work develops new methodologies for the design of crude oil distillation systems that process a single crude oil feedstock and multiple crude oil feedstocks. In this work, the crude oil distillation unit is modelled using a rigorous tray-by-tray model where the number of trays active in each section is also a design degree of freedom. The model is embedded in an optimisation framework, together with a heat recovery model (applying pinch analysis), for design of an energy-efficient and cost-effective distillation system. The optimisation framework addresses both structural and operational degrees of freedom of the system, capturing the trade-off between capital and energy costs, and accounting for heat integration. The distillation model is built in Aspen HYSYS, while the optimisation is carried out in MatLab using a genetic algorithm, where data is exchanged during process simulation and optimisation. To overcome the shortcomings of the rigorous distillation model in the context of system optimisation, surrogate models based on artificial neural networks (ANN) and a support vector machine (SVM) are developed and applied in the optimisation framework. The ANN model simulates the crude oil distillation unit, while the SVM partitions the search space, increasing the likelihood that the optimised solution will converge when simulated using a rigorous model. The SVM helps to reduce computational effort by focusing the search on potentially feasible solutions. Both the ANN and SVM are fitted to results of multiple rigorous simulations of the distillation unit. The proposed surrogate modelling approach is extended to take into account multiple crude oil feedstocks in the design of the distillation unit. The distillation column models for multiple crude oils and heat recovery model are embedded in a two-stage optimisation framework, in which a hybrid stochastic-deterministic approach is applied to optimise structural variables and distillation column operating conditions. The overall objective is to maximise net profit while meeting product quality (and flow rate) constraints. The capabilities of the proposed methodologies are illustrated using industrially-relevant case studies. Results indicate that the used of surrogate model instead of rigorous models reduces computational time without compromising solution accuracy and optimality. The design approach to account for flexible operation is shown to identify effectively design alternatives that… Advisors/Committee Members: Jobson, Megan.

Subjects/Keywords: Flexible process design; heat integration; genetic algorithm; artificial neural network; support vector machine; crude oil distillation systems

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Ibrahim, D. (2018). Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:314568

Chicago Manual of Style (16^th Edition):

Ibrahim, Dauda. “Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems.” 2018. Doctoral Dissertation, University of Manchester. Accessed January 23, 2021. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:314568.

MLA Handbook (7^th Edition):

Ibrahim, Dauda. “Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems.” 2018. Web. 23 Jan 2021.

Vancouver:

Ibrahim D. Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems. [Internet] [Doctoral dissertation]. University of Manchester; 2018. [cited 2021 Jan 23]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:314568.

Council of Science Editors:

Ibrahim D. Optimal Design of Flexible Heat-Integrated Crude Oil Distillation Systems. [Doctoral Dissertation]. University of Manchester; 2018. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:314568

University of Manchester

4. Ibrahim, Dauda. Optimal design of flexible heat-integrated crude oil distillation systems.

Degree: PhD, 2018, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/optimal-design-of-flexible-heatintegrated-crude-oil-distillation-systems(a2dc363e-0ece-4529-aadf-ec5c713bb97c).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.779638

► The need for petroleum refineries to process different types of crude oil in order to maximise profit margin and to meet demand for products, calls… (more)

▼ The need for petroleum refineries to process different types of crude oil in order to maximise profit margin and to meet demand for products, calls for flexibility in the design and optimisation of crude oil distillation systems comprising distillation units and the heat recovery network. Crude oil distillation is a complex, capital- and energy-intensive process. The large number of degrees of freedom (column structure and operating conditions) and complex interactions within the system make the design and optimisation of crude oil distillation system a highly challenging task. This work develops new methodologies for the design of crude oil distillation systems that process a single crude oil feedstock and multiple crude oil feedstocks. In this work, the crude oil distillation unit is modelled using a rigorous tray-by-tray model where the number of trays active in each section is also a design degree of freedom. The model is embedded in an optimisation framework, together with a heat recovery model (applying pinch analysis), for design of an energy-efficient and cost-effective distillation system. The optimisation framework addresses both structural and operational degrees of freedom of the system, capturing the trade-off between capital and energy costs, and accounting for heat integration. The distillation model is built in Aspen HYSYS, while the optimisation is carried out in MatLab using a genetic algorithm, where data is exchanged during process simulation and optimisation. To overcome the shortcomings of the rigorous distillation model in the context of system optimisation, surrogate models based on artificial neural networks (ANN) and a support vector machine (SVM) are developed and applied in the optimisation framework. The ANN model simulates the crude oil distillation unit, while the SVM partitions the search space, increasing the likelihood that the optimised solution will converge when simulated using a rigorous model. The SVM helps to reduce computational effort by focusing the search on potentially feasible solutions. Both the ANN and SVM are fitted to results of multiple rigorous simulations of the distillation unit. The proposed surrogate modelling approach is extended to take into account multiple crude oil feedstocks in the design of the distillation unit. The distillation column models for multiple crude oils and heat recovery model are embedded in a two-stage optimisation framework, in which a hybrid stochastic-deterministic approach is applied to optimise structural variables and distillation column operating conditions. The overall objective is to maximise net profit while meeting product quality (and flow rate) constraints. The capabilities of the proposed methodologies are illustrated using industrially-relevant case studies. Results indicate that the used of surrogate model instead of rigorous models reduces computational time without compromising solution accuracy and optimality. The design approach to account for flexible operation is shown to identify effectively design alternatives that…

Subjects/Keywords: 660; Flexible process design; heat integration; genetic algorithm; artificial neural network; support vector machine; crude oil distillation systems

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Ibrahim, D. (2018). Optimal design of flexible heat-integrated crude oil distillation systems. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/optimal-design-of-flexible-heatintegrated-crude-oil-distillation-systems(a2dc363e-0ece-4529-aadf-ec5c713bb97c).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.779638

Chicago Manual of Style (16^th Edition):

Ibrahim, Dauda. “Optimal design of flexible heat-integrated crude oil distillation systems.” 2018. Doctoral Dissertation, University of Manchester. Accessed January 23, 2021. https://www.research.manchester.ac.uk/portal/en/theses/optimal-design-of-flexible-heatintegrated-crude-oil-distillation-systems(a2dc363e-0ece-4529-aadf-ec5c713bb97c).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.779638.

MLA Handbook (7^th Edition):

Ibrahim, Dauda. “Optimal design of flexible heat-integrated crude oil distillation systems.” 2018. Web. 23 Jan 2021.

Vancouver:

Ibrahim D. Optimal design of flexible heat-integrated crude oil distillation systems. [Internet] [Doctoral dissertation]. University of Manchester; 2018. [cited 2021 Jan 23]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/optimal-design-of-flexible-heatintegrated-crude-oil-distillation-systems(a2dc363e-0ece-4529-aadf-ec5c713bb97c).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.779638.

Council of Science Editors:

Ibrahim D. Optimal design of flexible heat-integrated crude oil distillation systems. [Doctoral Dissertation]. University of Manchester; 2018. Available from: https://www.research.manchester.ac.uk/portal/en/theses/optimal-design-of-flexible-heatintegrated-crude-oil-distillation-systems(a2dc363e-0ece-4529-aadf-ec5c713bb97c).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.779638

Indian Institute of Science

5. Figarado, Sheron. Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters.

Degree: PhD, Faculty of Engineering, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1061

► Multilevel inverters have advantages over two-level inverters such as reduced THD, ability to operate at low switching frequencies, reduced switching losses etc. Moreover, higher voltage… (more)

▼ Multilevel inverters have advantages over two-level inverters such as reduced THD, ability to operate at low switching frequencies, reduced switching losses etc. Moreover, higher voltage levels can be handled with devices of lower voltage rating. The main disadvantage with the multilevel configurations compared to the two-level inverter configuration is the increase in the number of power devices required and the circuit complexity, which necessitates complex control schemes that add to the cost. Also, the reliability of the converters comes down as the number of devices increases. Reduction in complexity and modularity are desirable characteristics for the multilevel inverters. Open-end winding Induction Motor (IM) drive configurations are shown to have advantages over the motor drive schemes with isolated neutral. The DC-link requirement in case of open-end winding structures comes down to half the voltage rating of the conventional NPC inverters. The DC- link requirement in case of open-end winding structures comes down to half compared to that of the conventional NPC inverters. The number of switching states is higher in the case of open-end winding configuration compared to multiplicity of switching states of conventional NPC inverters, which gives a control flexibility that can be used for optimizing the hardware requirements. Taking advantage of the flexibility given by open-end winding configuration, this thesis proposes schemes which have reduced power circuit complexity. Non-sinusoidal voltage fed IM drives suffer from the problems related to the common mode voltage (CMV) generated by the inverters. This CMV causes bearing currents and shaft voltages which in turn cause increased conducted EMI, ground loop currents and premature bearing failure. A three-level scheme was proposed for an open-end winding Induction machine in the literature, which completely eliminate the CMV variation from the pole voltages as well as the phase voltages. This configuration uses 24 controlled switches and two isolated DC-sources. In this thesis, three-level inverter schemes with CMV elimination and reduced power device count for an open-end winding IM drive are proposed. The first scheme gets the reduction in switch count by sharing the top inverter of the three-level scheme and the second scheme achieves the same by sharing the bottom inverter. This way, the number of controlled switches comes down to 18 from 24. Another problem with multilevel inverters is the large number of isolated DC-sources required to achieve the multilevel inversion. Reducing the number of isolated supplies and using capacitors to split the voltage levels poses the problem of capacitor voltage balancing. A four-level inverter with both CMV elimination and capacitor voltage balancing for an open-end winding IM drive is proposed in this thesis. The motor is fed by two four-level inverters from both the sides. A closed loop capacitor voltage balancing scheme is implemented and the redundancies in the switching states are used for achieving the… Advisors/Committee Members: Gopakumar, K (advisor).

Subjects/Keywords: Induction Motors; Inverters; High Voltages; Multilevel Inverters; Open-end Winding Induction Motor; Space Vector Generation; Induction Motor Drive; IM Drive; Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Figarado, S. (2011). Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters. (Doctoral Dissertation). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1061

Chicago Manual of Style (16^th Edition):

Figarado, Sheron. “Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters.” 2011. Doctoral Dissertation, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/1061.

MLA Handbook (7^th Edition):

Figarado, Sheron. “Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters.” 2011. Web. 23 Jan 2021.

Vancouver:

Figarado S. Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters. [Internet] [Doctoral dissertation]. Indian Institute of Science; 2011. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/1061.

Council of Science Editors:

Figarado S. Multilevel Inverter Topologies With Reduced Power Circuit Complexity For Medium Voltage High Power Induction Motor Drives By Cascading Conventional Two-Level And Three-Level Inveters. [Doctoral Dissertation]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1061

Michigan Technological University

6. Basina, Aditya. Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines.

Degree: MS, Department of Mechanical Engineering-Engineering Mechanics, 2019, Michigan Technological University

URL: https://digitalcommons.mtu.edu/etdr/865

► Low Temperature Combustion (LTC) is a combustion strategy that burns fuel at lower temperatures and leaner mixtures in order to achieve high efficiency and… (more)

Subjects/Keywords: RCCI Engines; Maximum Pressure Rise Rate; Model Predictive Control; Data Driven Modeling; Support Vector Machine; Combustion Phasing and Load Control; Automotive Engineering; Controls and Control Theory; Heat Transfer, Combustion

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Basina, A. (2019). Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines. (Masters Thesis). Michigan Technological University. Retrieved from https://digitalcommons.mtu.edu/etdr/865

Chicago Manual of Style (16^th Edition):

Basina, Aditya. “Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines.” 2019. Masters Thesis, Michigan Technological University. Accessed January 23, 2021. https://digitalcommons.mtu.edu/etdr/865.

MLA Handbook (7^th Edition):

Basina, Aditya. “Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines.” 2019. Web. 23 Jan 2021.

Vancouver:

Basina A. Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines. [Internet] [Masters thesis]. Michigan Technological University; 2019. [cited 2021 Jan 23]. Available from: https://digitalcommons.mtu.edu/etdr/865.

Council of Science Editors:

Basina A. Modeling and Control of Maximum Pressure Rise Rate in RCCI Engines. [Masters Thesis]. Michigan Technological University; 2019. Available from: https://digitalcommons.mtu.edu/etdr/865

Clemson University

7. Korucu, Ayse. A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers.

Degree: MS, Mechanical Engineering, 2011, Clemson University

URL: https://tigerprints.clemson.edu/all_theses/1157

► A Direct Numerical Simulation (DNS) database of supercritical, transitional H2/O2 mixing and reacting shear layers is analyzed in an a priori manner to obtain subgrid… (more)

Subjects/Keywords: dynamic similarity method; high pressure turbulent combustion; large eddy simulations; les sgs modeling; subgrid heat flux vector; super critical reactive turbulence modeling; Mechanical Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Korucu, A. (2011). A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers. (Masters Thesis). Clemson University. Retrieved from https://tigerprints.clemson.edu/all_theses/1157

Chicago Manual of Style (16^th Edition):

Korucu, Ayse. “A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers.” 2011. Masters Thesis, Clemson University. Accessed January 23, 2021. https://tigerprints.clemson.edu/all_theses/1157.

MLA Handbook (7^th Edition):

Korucu, Ayse. “A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers.” 2011. Web. 23 Jan 2021.

Vancouver:

Korucu A. A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers. [Internet] [Masters thesis]. Clemson University; 2011. [cited 2021 Jan 23]. Available from: https://tigerprints.clemson.edu/all_theses/1157.

Council of Science Editors:

Korucu A. A priori Analysis of Subgrid-Scale Heat Flux Vectors in High Pressure H2/O2 Mixing and Reacting Shear Layers. [Masters Thesis]. Clemson University; 2011. Available from: https://tigerprints.clemson.edu/all_theses/1157

Indian Institute of Science

8. Basu, Kaushik. Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives.

Degree: MSc Engg, Faculty of Engineering, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1435

Subjects/Keywords: Voltage Vectors; Torque Ripple; Space Vector; Induction Motor Drives; Pulse Width Modulation; Induction Motors; Current Ripple; Active Vector Split Sequences; Induction Motor Drives; Space Vector PWM; Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Basu, K. (2011). Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives. (Masters Thesis). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1435

Chicago Manual of Style (16^th Edition):

Basu, Kaushik. “Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives.” 2011. Masters Thesis, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/1435.

MLA Handbook (7^th Edition):

Basu, Kaushik. “Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives.” 2011. Web. 23 Jan 2021.

Vancouver:

Basu K. Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives. [Internet] [Masters thesis]. Indian Institute of Science; 2011. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/1435.

Council of Science Editors:

Basu K. Minimization Of Torque Ripple In Space Vector PWM Based Induction Motor Drives. [Masters Thesis]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1435

Indian Institute of Science

9. Goswami, Himangshu Prabal. Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions.

Degree: PhD, Faculty of Science, 2018, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/3063

► Mankind has come a long way since the invention of wheel to accessing information in the quintillionth of a second. At the heart of every… (more)

▼ Mankind has come a long way since the invention of wheel to accessing information in the quintillionth of a second. At the heart of every invention ever made, there has been only one objective, to ease the way of living. The progeny of this philosophy automatically came to be known as technology. It was technology that led to the design of the wheel for fast human transportation and the same motivation let him design more sophisticated machines. In mankind’s journey to improve technology, it began to learn efficient or correct ways to utilize and understand resources around it, creating a whole new philosophy called science. Ingeniously, it was science that let humans understand what they were made of: matter, to discovering what matter itself was composed of: atoms and what puts these together: forces. Science and technology has been of tremendous comfort for mankind and has helped it evolve throughout history. However, it is not always that science and technology go hand in hand. Technology has always helped man design devices and instruments which often bring physical comfort. Science on the other hand has made sure that loss in manual labor is compensated by increased inquisitiveness. There were times when technology was more developed than science. This was the time when machines were taking mankind by fire, resulting in the first and second industrial revolutions. During that same time, science was develop-ing slowly by increasing human curiosity to learn the way nature functioned at finer details. This led to the discovery of the electron by Joseph John Thomson, who proved the electron to be a negatively charged particle. Consequently, he was awarded the 1906 Nobel Prize in Physics for his work on electricity conduction in gases. Later, his son, George Paget Thomson, counter-proved that electrons are actually waves. He was also awarded the 1937 Nobel Prize in Physics, along with Clinton Joseph Davisson for their discovery of electron diffraction caused by crystals. Despite the ambiguity, mankind today accepts electrons to have dual properties. It is both a wave and a particle. This duality is not limited to electrons but is applicable to all matter, as proposed by Louis de Broglie and is one of the fundamental principles in science. With the help of well-developed technology, mankind can now design machines that allow controlled flow of electrons establishing the world of electronics, allowing faster human communication. The study of electronic properties and its usage in designing efficient devices is what electronics is all about. Electrons are the protagonist of mankind today. The presence of electrons is unanimously accepted by everyone. All physical and chemical processes are a result of electrons getting transported. Electron transfer processes are ubiquitous in nature, be it in photosynthesis or energy production in mitochondria . It is the fundamental process in all chemical reactions and all physical processes related to electricity. Every piece of hi-tech gadget practically uses the electron, and… Advisors/Committee Members: Harbola, Upendra (advisor).

Subjects/Keywords: Nonequilibrium Fluctuations; Molecular Junctions; Electron Transfer Statistics; Density Vector; Fock Space; Liouville Space; Quantum Junctions; Quantum Optical Response; Quantum Heat Engines; Thermal Fluctuations; Quantum Dot Junctions; Thermodynamics; Inorganic and Physical Chemistry

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Goswami, H. P. (2018). Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions. (Doctoral Dissertation). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/3063

Chicago Manual of Style (16^th Edition):

Goswami, Himangshu Prabal. “Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions.” 2018. Doctoral Dissertation, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/3063.

MLA Handbook (7^th Edition):

Goswami, Himangshu Prabal. “Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions.” 2018. Web. 23 Jan 2021.

Vancouver:

Goswami HP. Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions. [Internet] [Doctoral dissertation]. Indian Institute of Science; 2018. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/3063.

Council of Science Editors:

Goswami HP. Nonequilibrium Fluctuations, Quantum Optical Responses and Thermodynamics of Molecular Junctions. [Doctoral Dissertation]. Indian Institute of Science; 2018. Available from: http://etd.iisc.ac.in/handle/2005/3063

10. 조, 수남. Health impacts of climate change in the older population.

Degree: 2013, Ajou University

URL: http://repository.ajou.ac.kr/handle/201003/8614 ; http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000015207

► In terms of public health issues, managing health for elderly considering climate changes will be an essential part of health policies in republic of Korea,… (more)

▼ In terms of public health issues, managing health for elderly considering climate changes will be an essential part of health policies in republic of Korea, whose population is rapidly aging. However, neither health effect nor adaptation strategies to climate change have been assessed comprehensively in the elderly group, although the elderly are known as the most vulnerable group to climate change. We examined health impacts from climate changes classifying into several types of responses to heatwaves, meteorological disaster and infectious disease in the elderly group. The objectives of this study are (1) assess the effects of climate changes on the health of the elderly in each category; (2) to calculate those relative and comparative risks in comparison with other age groups; (3) to identify their sociodemographic vulnerable factors such as age, gender, and region. The effects of heatwaves on the health of the elderly were analyzed using national mortality statistics data in Seoul between 2001 and 2011 and from surveillance of heat-related patients visiting emergency departmentin 2011 and 2012. The analysis results show that the average number of deaths per a day among the elderly increased on the days with heatwaves compared with the days without. While the number of heat-related patients increased by 56% for 1℃ increase over the threshold temperature among the population aged less than 65, by 62% among older men and 74% among older women. This suggests that heatwaves had huge influences on health, especially in the elderly. The older men were more vulnerable to heat waves than their female counterparts. The most affected region was Jeollanam-do, followed by Gyeonggi-do and Seoul. Exposure to extreme heat during outdoor works and activities compared to indoor ones carried higher risks. The casualty statistics collected by National Emergency Management from 1990 to 2008 were used to analyze the effects of meteorological disaster on the health of the elderly. Compared with younger than 65 years of age, in older people typhoon showed the highest number of casualties by 4.1 times, being followed by flood by 2.7 times. The groups aged 75~84 and aged 85 or more were more vulnerable to meteorological disasters. The highly affected regions to typhoon were Gangwon-do, Gyeongsangbuk-do, and Gyeongsangnam-do and for flood Gangwon-do, Gyeonggi-do and Ulsan were the most affected. To examine infectious diseases related to climate changes, we used legal infectious disease data from the Korea Centers for Disease Control (KCDC) between 2001 and 2009. Scrub typhus turned out to be the most affected vector-borne disease. Water and food-borne infectious diseases did not show relatively huge impacts on the health of the elderly. The rate ratio of the elderly was 8.8 times higher for leptospirosis, 7.4 times higher for scrub typhus, 5.3 times higher for hemorrhagic fever with renal syndromes and 0.6 times lower for malaria than the population aged less than 65. Their rate ratio for water and food-borne diseases was 2.8 times higher… Advisors/Committee Members: 대학원 의생명과학과, 200824687, 조, 수남.

Subjects/Keywords: 기후변화; 노인의 건강영향; 폭염; 기상재해; 매개체 감염병; 수인･식품매개 감염병; climate changes; effects on the health of the elderly; extreme heat; meteorological disaster; vector-borne disease; water and food-borne disease

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

조, �. (2013). Health impacts of climate change in the older population. (Thesis). Ajou University. Retrieved from http://repository.ajou.ac.kr/handle/201003/8614 ; http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000015207

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):

조, 수남. “Health impacts of climate change in the older population.” 2013. Thesis, Ajou University. Accessed January 23, 2021. http://repository.ajou.ac.kr/handle/201003/8614 ; http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000015207.

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

MLA Handbook (7^th Edition):

조, 수남. “Health impacts of climate change in the older population.” 2013. Web. 23 Jan 2021.

Vancouver:

조 �. Health impacts of climate change in the older population. [Internet] [Thesis]. Ajou University; 2013. [cited 2021 Jan 23]. Available from: http://repository.ajou.ac.kr/handle/201003/8614 ; http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000015207.

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

Council of Science Editors:

조 �. Health impacts of climate change in the older population. [Thesis]. Ajou University; 2013. Available from: http://repository.ajou.ac.kr/handle/201003/8614 ; http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000015207

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

Georgia Tech

11. Lee, Bong Jae. Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission.

Degree: PhD, Mechanical Engineering, 2007, Georgia Tech

URL: http://hdl.handle.net/1853/19839

► This dissertation describes a theoretical and experimental study on coherent thermal emission from thin-film multilayer structures. A novel multilayer structure consisting of a one-dimensional photonic… (more)

Subjects/Keywords: Poynting vector; Radiative properties; Electromagnetic; Radiation; Thin films; Radiative transfer; Nanotechnology; Thin films; Heat Transmission; Photonic crystals

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Lee, B. J. (2007). Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission. (Doctoral Dissertation). Georgia Tech. Retrieved from http://hdl.handle.net/1853/19839

Chicago Manual of Style (16^th Edition):

Lee, Bong Jae. “Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission.” 2007. Doctoral Dissertation, Georgia Tech. Accessed January 23, 2021. http://hdl.handle.net/1853/19839.

MLA Handbook (7^th Edition):

Lee, Bong Jae. “Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission.” 2007. Web. 23 Jan 2021.

Vancouver:

Lee BJ. Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission. [Internet] [Doctoral dissertation]. Georgia Tech; 2007. [cited 2021 Jan 23]. Available from: http://hdl.handle.net/1853/19839.

Council of Science Editors:

Lee BJ. Fabrication and Analysis of Multilayer Structures for Coherent Thermal Emission. [Doctoral Dissertation]. Georgia Tech; 2007. Available from: http://hdl.handle.net/1853/19839

12. Kedari, Sayali Ravindra. Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids.

Degree: MS, Mechanical Engineering, 2016, University of Kansas

URL: http://hdl.handle.net/1808/24136

► This thesis presents numerical studies utilizing more complete constitutive theories for: (i) Heat vector in isotropic, homogeneous, incompressible, elastic solid continua and (ii) Deviatoric stress… (more)

▼ This thesis presents numerical studies utilizing more complete constitutive theories for: (i) Heat vector in isotropic, homogeneous, incompressible, elastic solid continua and (ii) Deviatoric stress tensor for isotropic, homogeneous, incompressible, viscous fluids without memory. The derivation of the constitutive theories for heat vector in Lagrangian description for solid continua and for deviatoric stress tensor for incompressible fluent continua without memory in Eulerian description, using theory of generators and invariants, have been presented by Surana, Reddy, Eringen. These theories utilize integrity i.e. complete basis, hence are complete. A serious shortcoming of these theories is that they require too many material coefficients that must be determined experimentally. Due to the lack of availability of the material coefficients, these theories have not been used commonly in applications, instead their simplified forms requiring fewer material coefficients are currently being used. The purpose of this investigation is to study the influence of additional terms in the more complete constitutive theories derived using integrity that are routinely neglected to examine the influence of the additional physics that is introduced in the constitutive theories by their presence and their impact in applications. In specific, the first study focuses on constitutive theory for heat conduction in Lagrangian description for solid continua in which the argument tensors of heat vector are temperature gradient and temperature and the constitutive theory for heat vector is based on integrity and is derived using theory of generators and invariants. The second study considers incompressible, viscous fluids without memory in which the constitutive theory for the deviatoric Cauchy stress tensor is also based on theory of generators and invariants in which symmetric part of velocity gradient tensor and its square are combined generators of its argument tensors. 1D transient heat conduction in a rod, fully developed flow between parallel plates, square lid driven cavity and asymmetric expansion are used as model problems to illustrate the significance of the newer constitutive theories considered here. Advisors/Committee Members: Surana, Karan S. (advisor), TenPas, Peter W. (cmtemember), Sorem, Robert M. (cmtemember).

Subjects/Keywords: Mechanical engineering; Constitutive theory; Deviatoric Cauchy stress tensor; Heat vector; Thermoelastic Solids; Viscous Fluids without Memory

…Reference thermal conductivity q̂q : Heat vector ĝg : Temperature gradient xiii Fluids… …on this, heat vector is equal to a material coefficient, thermal conductivity times the… …simple materials, this constitutive theory for heat vector may be sufficient to describe the… …for heat vector that may perhaps enable us to incorporate more complex physics if so desired… …is heat vector, θ is temperature, k(θ ) is temperature dependent thermal…

2 more images…

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Kedari, S. R. (2016). Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids. (Masters Thesis). University of Kansas. Retrieved from http://hdl.handle.net/1808/24136

Chicago Manual of Style (16^th Edition):

Kedari, Sayali Ravindra. “Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids.” 2016. Masters Thesis, University of Kansas. Accessed January 23, 2021. http://hdl.handle.net/1808/24136.

MLA Handbook (7^th Edition):

Kedari, Sayali Ravindra. “Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids.” 2016. Web. 23 Jan 2021.

Vancouver:

Kedari SR. Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids. [Internet] [Masters thesis]. University of Kansas; 2016. [cited 2021 Jan 23]. Available from: http://hdl.handle.net/1808/24136.

Council of Science Editors:

Kedari SR. Investigation of More Complete Constitutive Theories for Heat Conduction in Solids and for Deviatoric Stress Tensor in Incompressible Fluids. [Masters Thesis]. University of Kansas; 2016. Available from: http://hdl.handle.net/1808/24136

Indian Institute of Science

13. Bhattacharya, Tanmoy. Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive.

Degree: MSc Engg, Faculty of Engineering, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1406

Subjects/Keywords: Induction Motors; Sensorless Control; Flux Estimation; Induction Motors - Vector Control; Stator Resistance Adaptation; Rotor Time Constant Adaptation; Rotor Flux; Rotor Time Constant; Induction Motor Drive; Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Bhattacharya, T. (2011). Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive. (Masters Thesis). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1406

Chicago Manual of Style (16^th Edition):

Bhattacharya, Tanmoy. “Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive.” 2011. Masters Thesis, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/1406.

MLA Handbook (7^th Edition):

Bhattacharya, Tanmoy. “Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive.” 2011. Web. 23 Jan 2021.

Vancouver:

Bhattacharya T. Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive. [Internet] [Masters thesis]. Indian Institute of Science; 2011. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/1406.

Council of Science Editors:

Bhattacharya T. Flux Estimation, Parameter Adaptation And Speed Sensorless Control For Vector Controlled Induction Motor Drive. [Masters Thesis]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1406

Indian Institute of Science

14. Kanchan, Rahul Sudam. Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives.

Degree: PhD, Faculty of Engineering, 2011, Indian Institute of Science

URL: http://etd.iisc.ac.in/handle/2005/1405

Subjects/Keywords: Induction Motors; Inverters; Multi-Level Inverters; Pulse Width Modulation (PWM); Induction Motor Drives; Space Vector Pulse Width Modulation (SVPWM); Direct Current Electric Motors; Induction Motor Drive; Sinusoidal Pulse Width Modulation (SPWM); Heat Engineering

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Kanchan, R. S. (2011). Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives. (Doctoral Dissertation). Indian Institute of Science. Retrieved from http://etd.iisc.ac.in/handle/2005/1405

Chicago Manual of Style (16^th Edition):

Kanchan, Rahul Sudam. “Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives.” 2011. Doctoral Dissertation, Indian Institute of Science. Accessed January 23, 2021. http://etd.iisc.ac.in/handle/2005/1405.

MLA Handbook (7^th Edition):

Kanchan, Rahul Sudam. “Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives.” 2011. Web. 23 Jan 2021.

Vancouver:

Kanchan RS. Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives. [Internet] [Doctoral dissertation]. Indian Institute of Science; 2011. [cited 2021 Jan 23]. Available from: http://etd.iisc.ac.in/handle/2005/1405.

Council of Science Editors:

Kanchan RS. Investigations On PWM Signal Generation And Common Mode Voltage Elimination Schemes For Multi-Level Inverter Fed Induction Motor Drives. [Doctoral Dissertation]. Indian Institute of Science; 2011. Available from: http://etd.iisc.ac.in/handle/2005/1405

Open Access Theses and Dissertations