Results 261 to 270 of about 136,323 (351)

Review of DC Circuit Breaker Technology

2022 IEEE Sustainable Power and Energy Conference (iSPEC), 2022
With the development of renewable energy, flexible DC power transmission has made great progress, and DC circuit breaker has become an international research hotspot. This paper summarizes the research status of DC circuit breakers, and introduces the DC
Qixin Guo, Jingye Zhang, Teng Chi
openaire   +2 more sources

Review of DC Circuit Breaker Technology Development

2022 7th Asia Conference on Power and Electrical Engineering (ACPEE), 2022
DC grid is a key technology to solve the large-scale new energy grid connection, and is of great significance to the realization of the national dual carbon targets.
Zehong Yu   +3 more
openaire   +2 more sources

Review of DC circuit breaker application

Electric Power Systems Research, 2022
Qunhai Huo   +5 more
openaire   +2 more sources

Design of an Electromagnetic Actuator for a 2MW DC Circuit Breaker with a Fast Mechanical Switch Installed in the Railway Distribution Grid

2023 27th International Electrical Power Distribution Networks Conference (EPDC), 2023
The expansion of DC grids and the development of industrial and residential applications at DC voltages require the use of fast DC Circuit Breakers (DCCB) with increased reliability.
Seyed Hamid Khalkhali   +2 more
semanticscholar   +1 more source

Snubber Branch Design and Development of Solid-State DC Circuit Breaker

IEEE transactions on power electronics, 2023
This research proposes a solid-state dc circuit breaker for low voltage dc system based on reverse-blocking integrated gate-commutated thyristor (IGCT). The circuit breaker topology gets easier as a result of reverse-blocking IGCTs’ ability to withstand ...
Xin Yan   +8 more
semanticscholar   +1 more source

A Passive Thyristor-Based Hybrid DC Circuit Breaker

IEEE transactions on power electronics, 2023
DC circuit breaker (DCCB) is one of the most important technologies for safe and reliable operation of dc grid. And the hybrid DCCB (HCB) is obviously promising in high-voltage application area, because it combines both the advantages of mechanical DCCB ...
Jiawei He   +7 more
semanticscholar   +1 more source

Natural Commutation Type Hybrid DC Circuit Breaker Based on Hybrid Mechanical Gaps

IEEE Transactions on Power Delivery, 2023
Hybrid DC circuit breakers (HDCCBs) are promising solutions to DC breaking issues. However, HDCCBs based on forced commutation have the disadvantages of high conduction loss and high cost.
Zhanqing Yu   +5 more
semanticscholar   +1 more source

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