Abstract
This article proposes a boost converter and its analytical calculation method for switched reluctance motor (SRM) drives. In the proposed converter, each conventional asymmetric half-bridge driver for each phase has a passive frontend circuit. The front-end circuit consists of parallel type capacitors to store the energy and boost the phase voltages. With the boosted voltage, the SRM achieves lower torque ripple and lower coil energy recovery re percentage to the main power supply. An analytical method is used to calculate and analyze the motor drive for each phase. Optimization methods are used for controlling the proposed SRM drive to generate maximum torque. The motor, its drive and control are then simulated in a physical modeling simulation environment (MATLAB/Simscape™). The simulation results verified the analytical calculation method and confirmed the torque ripple improvement and reduction of coil magnetic energy re-flow to the source with the proposed converter.
Original language | English |
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Title of host publication | 2022 IEEE 20th International Power Electronics and Motion Control Conference (IEEE-PEMC) |
Publisher | IEEE |
Pages | 321-326 |
Number of pages | 6 |
ISBN (Electronic) | 9781665496810 |
DOIs | |
Publication status | Published - 1 Dec 2022 |
Event | 2022 IEEE 20th International Power Electronics and Motion Control Conference (IEEE-PEMC) - Universitatea Transilvania din Brasov, Brasov, Romania Duration: 25 Sept 2022 → 28 Sept 2022 https://ieee-pemc2022.org/ |
Publication series
Name | 2022 IEEE 20th International Power Electronics and Motion Control Conference, PEMC 2022 |
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Conference
Conference | 2022 IEEE 20th International Power Electronics and Motion Control Conference (IEEE-PEMC) |
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Abbreviated title | IEEE-PEMC 2022 |
Country/Territory | Romania |
City | Brasov |
Period | 25/09/22 → 28/09/22 |
Internet address |
Bibliographical note
Funding Information:ACKNOWLEDGMENT Yuanfeng Lan was sponsored by China Scholarship Council. Authors acknowledge Flanders Make for the support to our research group.
Publisher Copyright:
© 2022 IEEE.
Copyright:
Copyright 2022 Elsevier B.V., All rights reserved.
Keywords
- switched reluctance motor
- analytical method
- turn-off angle
- boost converter
- magnetic energy
- torque ripple