Results 271 to 280 of about 842,699 (351)

Supervised Learning Model Predictive Control Trained by ABC Algorithm for Common-Mode Voltage Suppression in NPC Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
Training the weighting factors of model predictive control in multiobjective problems is a time consuming and sophisticated process. In this article, conventional model predictive control (CMPC) has been developed as supervised learning model predictive ...
M. Babaie, M. Sharifzadeh, M. Mehrasa, Gabriel Chouinard, K. Al-haddad   +4 more
semanticscholar   +1 more source

A Soft-Switching Current-Source-Inverter-Fed Motor Drive With Reduced Common-Mode Voltage

IEEE transactions on industrial electronics (1982. Print), 2021
This article proposes a common-mode voltage (CMV) attenuation method for the three-phase current source inverter (CSI)-fed permanent-magnet synchronous machine drive.
Yang Xu, Z. Wang, Pengcheng Liu, Jiangbiao He   +3 more
semanticscholar   +1 more source

Active Common-Mode Voltage-Based Open-Switch Fault Diagnosis of Inverters in IM-Drive Systems

IEEE transactions on industrial electronics (1982. Print), 2021
Fast and reliable fault diagnosis is essential for induction motor (IM) drive systems with high-reliability requirements. In this article, we propose a robust open-switch fault-diagnosis method based on the common-mode voltages of the inverter in the IM ...
Yitao Cheng, Yao Sun, Xing Li, Hanbing Dan, Jianheng Lin, M. Su   +5 more
semanticscholar   +1 more source

A Common-Mode Voltage Reduction Method Using an Active Power Filter for a Three-Phase Three-Level NPC PWM Converter

IEEE transactions on industry applications, 2021
This article proposes a common-mode (CM) voltage reduction method using an active power filter (APF) and common-mode transformer (CMT) for a grid-connected three-phase three-level neutral-point-clamped (NPC) AC-DC pulsewidth modulation (PWM) converter ...
Jun-Hyung Jung, Seon-Ik Hwang, Jang-Mok Kim   +2 more
semanticscholar   +1 more source

Virtual Voltage Vector-Based Model Predictive Current Control for Five-Phase VSIs With Common-Mode Voltage Reduction

IEEE Transactions on Transportation Electrification, 2021
Model predictive current control (MPCC) schemes have been considered as a promising control technique for voltage source inverters (VSIs). However, the computational burden reduction, harmonic currents elimination, and common-mode voltage (CMV ...
Bin Yu, Wensheng Song, Yongqi Guo, Jianxin Li, Mahmoud S. R. Saeed   +4 more
semanticscholar   +1 more source

A Simplified and Generalized SVPWM Scheme for Two-Level Multiphase Inverters With Common-Mode Voltage Reduction

IEEE transactions on industrial electronics (1982. Print), 2021
Multiphase space vector pulsewidth modulation (SVPWM) method has gained much attention with the growing interest in multiphase motor drives. Conventional multiphase SVPWM becomes more complex with the increase of phases, while simplified multiphase SVPWM
Bin Yu, Wensheng Song, Yongqi Guo
semanticscholar   +1 more source

A Fast-Processing Predictive Control Strategy for Common-Mode Voltage Reduction in Parallel Three-Level Inverters

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
Model predictive control (MPC) is an attractive control scheme, in particular, for multilevel converters. However, MPC suffers from high computational burden and tedious tuning of weighting factors especially for parallel three-level inverters. Moreover,
Xiangyang Xing, Hua Chen
semanticscholar   +1 more source

Fourth-Arm Common-Mode Voltage Mitigation

IEEE Transactions on Power Electronics, 2016
The adverse effect of common-mode voltage (CMV) in pulse-width modulation inverters is widely acknowledged. Various approaches for mitigating CMV effect in PWM inverters have been proposed in the literature but they either show limited effect or impair the utilization of the drive.
Kfir J. Dagan, Adrian Zuckerberger, Raul Rabinovici   +2 more
openaire   +1 more source

Sawtooth Carrier-Based PWM Methods With Common-Mode Voltage Reduction for Symmetrical Multiphase Two-Level Inverters With Odd Phase Number

IEEE transactions on power electronics, 2021
The increased phase number of multiphase systems enables us to exploit more degrees of freedom, such as the shape of phase carriers in pulsewidth modulation (PWM).
Zicheng Liu, Pengye Wang, Wei Sun, Zewei Shen, Dong Jiang   +4 more
semanticscholar   +1 more source

Common-mode voltage in matrix converters

4th IET International Conference on Power Electronics, Machines and Drives (PEMD 2008), 2008
In this paper, the triple common-mode harmonics of matrix converter, introduced by space vector modulation, are systematically investigated. Several switching patterns such as three-zero, two-zero, one-zero and optimised one-zero are analysed.
null Fan Yue, P.W. Wheeler, J.C. Clare
openaire   +1 more source