TY - GEN
T1 - Introduction of an Active Triggered Liquid Metal Fault Current-limiting Method
AU - He, Hailong
AU - Li, Jiaze
AU - Wu, Yi
AU - Zhao, Peng
AU - Li, Lingxiao
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - The limitation of fault current in the DC system is an urgent but difficult problem. An active triggered liquid metal fault current-limiting method is proposed based on an external trigger circuit to ignite the arc in the current-through channel to realize the current limitation. Besides, the test setup as well as method is adopted to verify its limiting property of this new triggered method. It indicates that the new method can response quickly in case of a fault and ignites the arc to limit the current. Finally, the non-linear relationship between the arc properties and current density is mathematically revealed and discussed.
AB - The limitation of fault current in the DC system is an urgent but difficult problem. An active triggered liquid metal fault current-limiting method is proposed based on an external trigger circuit to ignite the arc in the current-through channel to realize the current limitation. Besides, the test setup as well as method is adopted to verify its limiting property of this new triggered method. It indicates that the new method can response quickly in case of a fault and ignites the arc to limit the current. Finally, the non-linear relationship between the arc properties and current density is mathematically revealed and discussed.
UR - https://www.scopus.com/pages/publications/85077801459
U2 - 10.1109/ICEPE-ST.2019.8928700
DO - 10.1109/ICEPE-ST.2019.8928700
M3 - 会议稿件
AN - SCOPUS:85077801459
T3 - Proceedings of the 2019 5th International Conference on Electric Power Equipment - Switching Technology: Frontiers of Switching Technology for a Future Sustainable Power System, ICEPE-ST 2019
SP - 398
EP - 402
BT - Proceedings of the 2019 5th International Conference on Electric Power Equipment - Switching Technology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th International Conference on Electric Power Equipment - Switching Technology, ICEPE-ST 2019
Y2 - 13 October 2019 through 16 October 2019
ER -
