Ajou University repository

Modified Phase-Shift PWM for Common-Mode Voltage Reduction in PMSM Drives Fed by Five-Level HANPC Inverter
Citations

SCOPUS

0

Citation Export

Publication Year
2023-01-01
Journal
2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023
Keyword
Common-mode voltage (CMV) reductionfive-level hybrid active neutral-point-clamped (HANPC) inverterpermanent magnet synchronous motorsphase-shift pulse-width-modulation (PWM)
Mesh Keyword
Active neutral point clampedCommon mode voltageCommon-mode voltage reductionFive-level hybrid active neutral-point-clamped inverteModulation techniquesNeutral-point clamped invertersPermanent Magnet Synchronous MotorPhase-shift pulse width modulationsPhase-shift pulse-width-modulationVoltage reduction
All Science Classification Codes (ASJC)
Electrical and Electronic EngineeringMechanical EngineeringComputational Mechanics
Abstract
This study proposes a modified phase-shift pulse width modulation (PS-PWM) technique for reducing common-mode voltage (CMV) in five-level hybrid active neutral-point-clamped (HANPC) inverters fed permanent magnet synchronous motor (PMSM). The proposed method is based on restricting the injection of a zero-sequence voltage at sections where CMV has its peak values. A comparison between the proposed modified PS-PWM and the conventional PS-PWM was conducted using simulation results obtained from PSIM software. The results indicated that the proposed modified PS-PWM technique led to a significant reduction of 50% in CMV compared to the conventional PS-PWM method. This study highlights the effectiveness of the proposed modified PS-PWM technique in reducing the CMV in five-level HANPC inverters fed PMSMs through the strategic injection of a zero-sequence voltage.
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36985
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85174608117&origin=inward
DOI
https://doi.org/10.1109/sled57582.2023.10261373
Journal URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10261339
Type
Conference
Funding
ACKNOWLEDGMENT This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20225500000110).
Show full item record

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

 Lee, Kyo-Beum Image
Lee, Kyo-Beum이교범
Department of Electrical and Computer Engineering
Read More

Total Views & Downloads

File Download

  • There are no files associated with this item.