Results 291 to 300 of about 21,504 (334)

Hybrid and Solid State Circuit Breakers

2024 IEEE Sixth International Conference on DC Microgrids (ICDCM), 2023
Gaudreau, Marcel P J, Cope, David, Harbour, Joe, Hunter, Shannon, Eustis, Susie, Phillips, Robert, Kempkes, Michael, Simpson, Rebecca   +7 more
openaire   +1 more source

Bidirectional Supercascode High-Voltage DC Solid-State Circuit Breaker With Sensorless Current–Time Configuration

IEEE transactions on industrial electronics (1982. Print)
This article presents a bidirectional normally-on SiC junction field-effect transistor (JFET) based supercascode high-voltage dc solid-state circuit breaker (BSC-SSCB) with sensorless current–time configuration.
Zhixing He, Ben Zhou, Zongjian Li, Biao Liu, Kangning Chen, Lei Wang, Qianming Xu, Yandong Chen, Quan Chen   +8 more
semanticscholar   +1 more source

Hybrid Residual Current Device and Solid State Circuit Breaker for Residential DC Microgrids

2024 19th Biennial Baltic Electronics Conference (BEC)
DC microgrids need fast and dependable methods for detecting residual current and protecting against overload and overcurrent. DC microgrids, often having hich capacitance and low inductance, are unsuitable for conventional fuses and electrothermal ...
T. Jalakas, A. Chub, I. Roasto, D. Vinnikov   +3 more
semanticscholar   +1 more source

Advances in Solid-State Circuit Breakers

2021 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC), 2021
Michael Harris, Ryan Kennedy
openaire   +1 more source

A 380VDC/20A Bidirectional Solid State Circuit Breaker Using a Single GaN Four Quadrant Switch

IEEE International Conference on DC Microgrids
Conventional bidirectional solid state circuit breaker (SSCB) designs use two back-to-back connected semiconductor switches to conduct current and block voltage in either direction.
T. Cooper, Anas Ghammaz, Ian Brown, Z. J. Shen   +3 more
semanticscholar   +1 more source

A Buck-Boost Converter with Integrated Solid-State Circuit Breaker

2022 IEEE Industry Applications Society Annual Meeting (IAS), 2022
Yuyang Liu, Yuqing Fei, Zhongzheng Zhou, Zizhong Zhou, Weilin Li   +4 more
openaire   +1 more source

Comparison of Combination of MOV and RCD Snubber to Reduce Surge Voltage of DC Solid-State Circuit Breaker

International Conference on Applied System Innovation
This paper analyzes the combination of snubber circuits to reduce the surge voltage of DC Solid-State Circuit Breaker switches. There are three representative methods for reducing surge voltage on SSCB.
Seong-Jin Lim, Sung-Geun Song, Jung-Sik Choi, F. Kang   +3 more
semanticscholar   +1 more source

A Solid-State Circuit Breaker without Current Limiting Inductor

2022 IEEE Energy Conversion Congress and Exposition (ECCE), 2022
Di Zhang, Yuntao Xu, Jonathan Brandt, Zheyu Zhang, Dehao Qin, Dong Dong   +5 more
openaire   +1 more source

Research on main circuit topology for a novel DC solid-state circuit breaker

2010 5th IEEE Conference on Industrial Electronics and Applications, 2010
Concerning the problems of topologies in current patents, the improvements to the structure of solid-state circuit breakers are made to enhance the reliability and to broaden the field of application and to reduce the manufacturing costs. A novel circuit breaker topology is proposed in this paper, which is improved by using the current-commutation of ...
null Mu Jian-guo, null Wang Li, null Hu Jie   +2 more
openaire   +1 more source

A comparison of MOSFETs, IGBTs, and MCTs for solid state circuit breakers

Proceedings of Applied Power Electronics Conference. APEC '96, 2002
Circuit breakers have traditionally employed mechanical methods to interrupt excessive currents. Semiconductor advances in power electronics have generated interest in replacing these mechanical circuit breakers with solid-state equivalents. Advantages of solid-state circuit breakers may include faster fault interrupting, fault current limiting ...
R.R. Boudreaux, R.M. Nelms
openaire   +1 more source