发明名称 |
CONTROL MODULE AND FAULT CURRENT LIMITER WITH FUNCTION OF OPENING AND CLOSING |
摘要 |
The present disclosure relates to a fault current limiter, comprising: a trigger device dividing a fault current to a path on which a normal current flows and to a path on which the fault current flows when the fault current is generated; a first switch connected in series to a rear end of the trigger device; a fixation unit for fixing an open/close state of the first switch; a driver for opening a contact point contacted by the first switch by repulsive force generated by the fault current in a case the fault current divided by the trigger device is inputted; and a control module for driving the fixation unit in order to fix the open/close state of the first switch in a case the fault current is generated.
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申请公布号 |
US2010165533(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
US20090634643 |
申请日期 |
2009.12.09 |
申请人 |
LS INDUSTRIAL SYSTEMS CO, LTD. |
发明人 |
LEE GYEONG HO;PARK KWON BAE;SIM JUNG WOOK |
分类号 |
H02H9/08 |
主分类号 |
H02H9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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