Results 301 to 310 of about 146,883 (325)

Low-Complexity Virtual-Vector-Based FCS-MPC With Unaffected Neutral-Point Voltage for Three-Phase T-Type Inverters

IEEE Journal of Emerging and Selected Topics in Power Electronics
This article presents a new finite control set model predictive control (FCS-MPC) algorithm for three-phase (3P) T-type voltage source inverters. The proposed algorithm incorporates a vector combination technique to generate a total of 51 virtual vectors
Renji Mo, Yong Yang, Rong Chen, Weimin Wu, Jiefeng Hu, H. Wen, Yiwang Wang, Gang Fang, José Rodríguez   +8 more
semanticscholar   +1 more source

Carrier-Based Fault-Tolerant Control Strategies for Three-Level T-Type Inverter With Unbalanced Neutral-Point Voltage

IEEE Journal of Emerging and Selected Topics in Power Electronics
For three-level T-type inverter (3LT2I), the unbalanced neutral-point (NP) voltage is required in some photovoltaic (PV) generation systems. Meanwhile, the unbalanced NP voltage easily leads to the fault of power switches.
Xianzhe Pang, Alian Chen, Xiaoyan Li, Zhaowen Zhong, Xi Liu   +4 more
semanticscholar   +1 more source

A Simple Method for Common-Mode Voltage Reduction and Neutral-Point Potential Balance of Back-to-Back Three-Level NPC Converters

IEEE Journal of Emerging and Selected Topics in Power Electronics
Common-mode voltage (CMV) is harmful to the motor bearing in converter systems. In order to reduce the high amplitude CMV and balance the neutral-point potential (NPP) of back-to-back three-level neutral-point clamped (NPC) converters, a simple dual-side
Xiaona Xu, Mingzhe Wu, Kui Wang, Zedong Zheng, Zhanfeng Deng, Yun Wei Li, Yongdong Li   +6 more
semanticscholar   +1 more source

Model Predictive Control With Reduced Common-Mode Voltage Based on Optimal Switching Sequences for Nested Neutral Point Clamped Inverter

IEEE transactions on industrial electronics (1982. Print)
This article proposes a new model predictive control strategy with reduced common-mode voltage (CMV) based on optimal switching sequences (OSS-MPC) for a three-phase (3PH) four-level nested neutral point clamped (4L-NNPC) inverter.
K. K. Monfared, H. Iman‐Eini, Y. Neyshabouri, M. Liserre   +3 more
semanticscholar   +1 more source

Balancing the Capacitor Voltage Drift in Neutral Point Clamped Converters

2023 5th International Conference on Electrical, Control and Instrumentation Engineering (ICECIE), 2023
openaire   +1 more source

A Novel Modulation Method to Reduce Leakage Current and Balance Neutral-Point Voltage for Neutral-Point-Clamped Inverters

2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS), 2023
Huiyao Mi, Jiajun Yang, Xinheng Zhou, Shanxu Duan, Binrong Ji   +4 more
openaire   +1 more source

A new DPWM modulation for three-level neutral point clamped inverter with assuming balanced neutral-point voltage

2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014
Tzung-Lin Lee, Tsung-Yu Hsieh
openaire   +1 more source

New Modulation Techniques for a Leakage Current Reduction and a Neutral-Point Voltage Balance in Transformerless Photovoltaic Systems Using a Three-Level Inverter

IEEE transactions on power electronics, 2014
June-Seok Lee, Kyo-Beum Lee
semanticscholar   +1 more source

Performance Analysis of Carrier-Based Discontinuous PWM Method for Vienna Rectifiers With Neutral-Point Voltage Balance

IEEE transactions on power electronics, 2016
June-Seok Lee, Kyo-Beum Lee
semanticscholar   +1 more source

A Dual Three-Level Inverter-Based Open-End Winding Induction Motor Drive With Averaged Zero-Sequence Voltage Elimination and Neutral-Point Voltage Balance

IEEE transactions on industrial electronics (1982. Print), 2016
Di Wu, Xiaojie Wu, Liangcheng Su, Xibo Yuan, Jiabin Xu   +4 more
semanticscholar   +1 more source