TY - GEN
T1 - Five-Phase Scalar PWM with Zero Averaged Common-Mode Voltage and its Application to Closed-Loop Current Control
AU - Chen, Hung Chi
AU - Hsu, Yi Wen
AU - Lu, Che Yu
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - A scalar pulse width modulation (SPWM) method is introduced to a two-level five-phase voltage source inverter (VSI) in this paper. The proposed SPWM method improves the regular SPWM technique to reduce both the magnitude and high-order harmonic component of common-mode voltage (CMV) through the concept of zero averaged CMV within a switching period. Finally,the proposed SPWM strategy is also extended to the closed-loop current control applications and is verified by the simulation and experimental results.
AB - A scalar pulse width modulation (SPWM) method is introduced to a two-level five-phase voltage source inverter (VSI) in this paper. The proposed SPWM method improves the regular SPWM technique to reduce both the magnitude and high-order harmonic component of common-mode voltage (CMV) through the concept of zero averaged CMV within a switching period. Finally,the proposed SPWM strategy is also extended to the closed-loop current control applications and is verified by the simulation and experimental results.
KW - Common-mode voltage (CMV)
KW - scalar pulse width modulation (SPWM)
KW - voltage source inverter (VSI)
UR - http://www.scopus.com/inward/record.url?scp=85124914301&partnerID=8YFLogxK
U2 - 10.1109/IFEEC53238.2021.9661868
DO - 10.1109/IFEEC53238.2021.9661868
M3 - Conference contribution
AN - SCOPUS:85124914301
T3 - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
BT - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
Y2 - 16 November 2021 through 19 November 2021
ER -