TY - GEN
T1 - A Simple Shoot-Through Continuous and Discontinuous Space Vector Modulation for PMSM Driven By Z-Source Inverter
AU - Wang, Shuo
AU - Aboelhassan, Ahmed
AU - Xu, Zhenyao
AU - Degano, Michele
AU - Bao, Yuli
AU - Buticchi, Giampaolo
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - The Z-source inverter offers the unique advantage of providing voltage boosting capabilities, which is quite attractive in motor drive applications. This paper proposes a Shoot-Through Space Vector Modulation (SVM) strategy specifically designed for Permanent Magnet Synchronous Motors (PMSMs) driven by Z-Source Inverters (ZSI). The proposed modulation strategy is a simple boost modulation strategy, which only changes the modulation waveform of one leg and can realize both continuous pulse width modulation (CPWM) and discontinuous PWM (DPWM) modes. The proposed control strategy is easy to be integrated into fieldoriented control (FOC) by manipulate the ZS I's shoot through duty cycle, ensuring optimal voltage supply to the PMS M across varying operating conditions. The strategy effectively manages to extend speed range while dynamically adapting to changes in voltage levels. Simulation and experimental results demonstrate speed and load response from PMSM by controlling the capacitor voltage, compared to traditional inverter control methods. This research contributes to the ongoing development of high-performance electric drive systems and enhances the applicability of Z-source technology.
AB - The Z-source inverter offers the unique advantage of providing voltage boosting capabilities, which is quite attractive in motor drive applications. This paper proposes a Shoot-Through Space Vector Modulation (SVM) strategy specifically designed for Permanent Magnet Synchronous Motors (PMSMs) driven by Z-Source Inverters (ZSI). The proposed modulation strategy is a simple boost modulation strategy, which only changes the modulation waveform of one leg and can realize both continuous pulse width modulation (CPWM) and discontinuous PWM (DPWM) modes. The proposed control strategy is easy to be integrated into fieldoriented control (FOC) by manipulate the ZS I's shoot through duty cycle, ensuring optimal voltage supply to the PMS M across varying operating conditions. The strategy effectively manages to extend speed range while dynamically adapting to changes in voltage levels. Simulation and experimental results demonstrate speed and load response from PMSM by controlling the capacitor voltage, compared to traditional inverter control methods. This research contributes to the ongoing development of high-performance electric drive systems and enhances the applicability of Z-source technology.
KW - Discontinuous pulse width modulation (DPWM)
KW - One Leg Shoot-Through Duty Cycle control
KW - permanent-magnet synchronous reluctance motor (PMSM)
KW - Z source inverter
UR - https://www.scopus.com/pages/publications/105009410255
U2 - 10.1109/CPE-POWERENG63314.2025.11027175
DO - 10.1109/CPE-POWERENG63314.2025.11027175
M3 - Conference contribution
AN - SCOPUS:105009410255
T3 - 2025 IEEE 19th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2025 - Proceedings
BT - 2025 IEEE 19th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2025 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2025
Y2 - 20 May 2025 through 22 May 2025
ER -