Voltage Balancing Control based on Gate Signal Delay in Series Connection of SiC-MOSFET

2018 ◽  
Vol 138 (11) ◽  
pp. 864-870
Author(s):  
Katsuya Shingu ◽  
Keiji Wada
Keyword(s):  
Signal Delay ◽  
Series Connection ◽  
Voltage Balancing ◽  
Gate Signal ◽  
In Series ◽  
Balancing Control

scholarly journals An FPGA-Based Voltage Balancing Control for Multi-HV-IGBTs in Series Connection

2018 ◽  
Vol 54 (5) ◽  
pp. 4640-4649 ◽  
Author(s):  
Shiqi Ji ◽  
Fei Wang ◽  
Leon M. Tolbert ◽  
Ting Lu ◽  
Zhengming Zhao ◽  
...  
Keyword(s):  
Series Connection ◽  
Voltage Balancing ◽  
In Series ◽  
Balancing Control

Active voltage balancing control for multi HV-IGBTs in series connection

2016 ◽  
Author(s):  
Shiqi Ji ◽  
Fred Wang ◽  
Leon Tolbert ◽  
Ting Lu ◽  
Zhengming Zhao ◽  
...  
Keyword(s):  
Series Connection ◽  
Voltage Balancing ◽  
In Series ◽  
Balancing Control

scholarly journals Hybrid Multilevel Converters: Topologies, Evolutions and Verifications

Energies ◽  
2019 ◽  
Vol 12 (4) ◽  
pp. 615 ◽  
Author(s):  
Jianzhong Zhang ◽  
Shuai Xu ◽  
Zakiud Din ◽  
Xing Hu
Keyword(s):  
High Voltage ◽  
Control Strategies ◽  
Multilevel Converter ◽  
Power Devices ◽  
Multilevel Converters ◽  
Voltage Balancing ◽  
In Series ◽  
Good Potential ◽  
And Control ◽  
Balancing Control

Multilevel converters have good potential in high power and high voltage applications due to their advantages of reduced voltage or current stress on power devices. In recent years, hybrid multilevel converter (HMC) have attracted increasing attention since less equipment is required. In this paper, the topologies and evolutions of HMCs are presented, where five topology derivation ways are given by using basic cells in series-parallel/parallel-series. Some general topologies or structures that are used to generate higher levels are also deducted. Then many existing HMCs can be derived, and new topologies of the HMC might be inspired. The capabilities of neutral point and FC voltage balancing control are investigated. The performance of the selected FC-based HMCs is analyzed. Finally, the verifications of operation principle and control strategies for the derived HMCs are carried out.

Analysis and Optimization of Voltage Balancing Control Limits for Cascaded H-Bridge Rectifiers

2020 ◽  
pp. 1-1
Author(s):  
Shunliang Wang ◽  
Ning Jiao ◽  
Junpeng Ma ◽  
Tianqi Liu ◽  
Xiaolin Liu
Keyword(s):  
Voltage Balancing ◽  
Balancing Control ◽  
Control Limits

scholarly journals A Novel Current-Source-Based Gate Driver with Active Voltage Balancing Control for Series-Connected GaN HEMTs

2021 ◽  
pp. 1-1
Author(s):  
Zhengda Zhang ◽  
Chunhui Liu ◽  
Mengzhi Wang ◽  
Yunpeng Si ◽  
Yifu Liu ◽  
...  
Keyword(s):  
Current Source ◽  
Voltage Balancing ◽  
Gate Driver ◽  
Gan Hemts ◽  
Balancing Control
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