Wide bandgap devices in AC electric drives: Opportunities and challenges
Wide bandgap (WBG) device-based power electronics converters are more efficient and
lightweight than silicon-based converters. WBG devices are an enabling technology for …
lightweight than silicon-based converters. WBG devices are an enabling technology for …
[HTML][HTML] Common-mode voltage mitigation in multiphase electric motor drive systems
Common-mode voltage (CMV) produces serious reliability and electromagnetic interference
(EMI) issues in modern pulse-width modulated (PWM) electric drives. Such issues will …
(EMI) issues in modern pulse-width modulated (PWM) electric drives. Such issues will …
Review and development of electric motor systems and electric powertrains for new energy vehicles
W Cai, X Wu, M Zhou, Y Liang, Y Wang - Automotive Innovation, 2021 - Springer
This paper presents a review on the recent research and technical progress of electric motor
systems and electric powertrains for new energy vehicles. Through the analysis and …
systems and electric powertrains for new energy vehicles. Through the analysis and …
A hybrid 7-level inverter using low-voltage devices and operation with single DC-link
This paper proposes a new 7-level inverter topology for induction motor drives. It is a hybrid
topology formed by cascading a 5-level active neutral-point-clamped inverter with a 3-level T …
topology formed by cascading a 5-level active neutral-point-clamped inverter with a 3-level T …
A review of modeling and mitigation techniques for bearing currents in electrical machines with variable-frequency drives
The converter switching in variable-frequency drives can generate high frequency common
mode voltage between the machine winding and the converter ground, leading to high …
mode voltage between the machine winding and the converter ground, leading to high …
Modeling and validation of common-mode emissions in wide bandgap-based converter structures
AN Lemmon, AD Brovont, CD New… - … on Power Electronics, 2020 - ieeexplore.ieee.org
Modern power converters designed with wide band-gap (WBG) semiconductors are known
to generate substantial conducted electromagnetic interference (EMI) as a side effect of high …
to generate substantial conducted electromagnetic interference (EMI) as a side effect of high …
Improved finite control set model predictive current control for five-phase VSIs
B Yu, W Song, J Li, B Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Model predictive current control (MPCC) is widely studied and applied in five-phase VSIs,
and virtual voltage vectors (V 3 s) are constructed to improve steady state performance and …
and virtual voltage vectors (V 3 s) are constructed to improve steady state performance and …
Comparative evaluation of conducted common-mode EMI in voltage-source and current-source inverters using wide-bandgap switches
Common-mode (CM) voltage and related conducted CM electromagnetic interference (EMI)
can cause ground leakage current, motor bearing failures, and audio susceptibility issues in …
can cause ground leakage current, motor bearing failures, and audio susceptibility issues in …
Comparative investigation of PWM current-source inverters for future machine drives using high-frequency wide-bandgap power switches
Pulse-width-modulated (PWM) current-source inverters (CSIs) in machine drives have
received limited research attention since the 1980s because they are generally considered …
received limited research attention since the 1980s because they are generally considered …
Dual-segment three-phase PMSM with dual inverters for leakage current and common-mode EMI reduction
In a motor drive system, the inverter working in discrete and impulse states generates a
common-mode voltage (CMV) at the terminal of the stator winding neutral point. The high …
common-mode voltage (CMV) at the terminal of the stator winding neutral point. The high …