Novel Voltage Boost Drive Circuit for Switched Reluctance Motor with Torque Improvement Excitation Method

Novel Voltage Boost Drive Circuit for Switched Reluctance Motor with Torque Improvement Excitation Method

A novel drive circuit of switched reluctance motors, which can boost phase voltages without external inductors, is proposed. In previous works, the mechanical output of switched reluctance motors with proposed drive circuit was higher than that of conventional one. In this paper, a new excitation st...

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Bibliographic Details
Published in:2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia) pp. 478 - 483
Main Authors: Ishikawa, Tatsunoshin, Matsumoto, Yuki, Kurishima, Taisei, Goto, Hiroki, Funato, Hirihito, Haruna, Junnosuke
Format: Conference Proceeding
Language:English
Published: IEEE 29-11-2020
Subjects:
Boost voltage
Control systems
Discharges (electric)
Drive circuit
Drives
Electric vehicle
High power drive
Simulation
Switched Reluctance Motor
Switched reluctance motors
Torque
Voltage control
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Summary:A novel drive circuit of switched reluctance motors, which can boost phase voltages without external inductors, is proposed. In previous works, the mechanical output of switched reluctance motors with proposed drive circuit was higher than that of conventional one. In this paper, a new excitation strategy to improve average torque with the proposed drive circuit is proposed. The simulation results of proposed excitation method and conventional excitation method are shown and discussed.
DOI:10.1109/IPEMC-ECCEAsia48364.2020.9367691