发明授权
US08472154B2 Systems, methods, and apparatus for leakage current masking and ground fault detection
有权
泄漏电流屏蔽和接地故障检测的系统，方法和设备
- 专利标题： Systems, methods, and apparatus for leakage current masking and ground fault detection
- 专利标题（中）： 泄漏电流屏蔽和接地故障检测的系统，方法和设备
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申请号： US12962803申请日： 2010-12-08
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公开(公告)号： US08472154B2公开(公告)日： 2013-06-25
- 发明人: Cecil Rivers, Jr. , Thomas Frederick Papallo, Jr.
- 申请人： Cecil Rivers, Jr. , Thomas Frederick Papallo, Jr.
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Global Patent Operation
- 主分类号： H01H83/04
- IPC分类号： H01H83/04
摘要：
A leakage current masking device for use with a circuit includes at least one inductive load device coupled to the circuit and configured to supply an inductive load to the circuit, and a processor communicatively coupled to the inductive load device. The processor is configured to receive a signal representative of a current through the circuit, calculate a capacitive leakage current component of the current, and cause the inductive load device to adjust the inductive load supplied to the circuit to reduce the capacitive leakage current component.
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