发明名称 |
SYSTEMS, DEVICES, AND METHODS FOR ARC FAULT DETECTION |
摘要 |
Certain exemplary embodiments can comprise an arc fault detection circuit. The arc fault detection circuit can comprise a zero crossing analysis sub-system comprising a counter configured to determine, for a first waveform, a count of dips that occur between a pair of predetermined zero crossings of a second waveform. The second waveform can be obtained from an electrical circuit. |
申请公布号 |
CA2650564(C) |
申请公布日期 |
2014.07.22 |
申请号 |
CA20072650564 |
申请日期 |
2007.02.01 |
申请人 |
SIEMENS ENERGY & AUTOMATION, INC. |
发明人 |
RESTREPO, CARLOS;STALEY, PETER SPENLOVE |
分类号 |
H02H1/00 |
主分类号 |
H02H1/00 |
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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