发明名称 |
SYSTEMS, METHODS, AND APPARATUS FOR INDICATING FAULTS WITHIN A POWER CIRCUIT UTILIZING DYNAMICALLY MODIFIED INRUSH RESTRAINT |
摘要 |
<p>A faulted circuit indicator comprises a processor, which dynamically determines a conductor de-energization level based on a monitored average current. This dynamically-determined de-energization level and/or monitored average current may be used to provide dynamic inrush restraint and/or dynamic backfeed restraint (reset restraint). If current within a power conductor falls below the determined de-energization level, the processor determines that the conductor has de-energized, and accordingly ignores high current spikes less than a predetermined duration that occur during re-energization.</p> |
申请公布号 |
WO2007047857(A2) |
申请公布日期 |
2007.04.26 |
申请号 |
WO2006US40914 |
申请日期 |
2006.10.18 |
申请人 |
SCHWEITZER ENGINEERING LABORATORIES, INC. |
发明人 |
SWARTZENDRUBER, RYAN;FEIGHT, LAURENCE;SALEWSKE, TYSON |
分类号 |
H02H3/20 |
主分类号 |
H02H3/20 |
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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