发明名称 |
TRAVELLING WAVE PROTECTION OF A TRANSMISSION LINE |
摘要 |
There is provided mechanisms for travelling wave protection of a transmission line. A method comprises acquiring information of both voltage and current polarities from two ends of a transmission line. The method comprises comparing the voltage and current polarities of both ends of the transmission line to each other. The method comprises making a trip decision based on the comparison. |
申请公布号 |
WO2016155778(A1) |
申请公布日期 |
2016.10.06 |
申请号 |
WO2015EP56922 |
申请日期 |
2015.03.30 |
申请人 |
ABB TECHNOLOGY LTD |
发明人 |
LIU, Kai;WANG, Jianping;LI, YouYi |
分类号 |
H02H3/28;H02H7/26 |
主分类号 |
H02H3/28 |
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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