发明名称 |
METHODS FOR DETECTING AN OPEN CURRENT TRANSFORMER |
摘要 |
A method for detecting an open current transformer in an electrical power system includes measuring for a voltage value on a secondary side of a current transformer. The method continues with observing the voltage value for a predetermined waveform and initiating corrective action in the electrical power system upon detection of the predetermined waveform. |
申请公布号 |
WO2013066914(A2) |
申请公布日期 |
2013.05.10 |
申请号 |
WO2012US62653 |
申请日期 |
2012.10.31 |
申请人 |
ABB RESEARCH LTD;BALL, ROY |
发明人 |
BALL, ROY |
分类号 |
G01R31/02 |
主分类号 |
G01R31/02 |
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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