发明授权
US07907372B1 Systems and methods for reducing leakage current hazards using an active shunt filter
有权
使用主动分流滤波器减少泄漏电流危害的系统和方法
- 专利标题: Systems and methods for reducing leakage current hazards using an active shunt filter
- 专利标题(中): 使用主动分流滤波器减少泄漏电流危害的系统和方法
-
申请号: US12330984申请日: 2008-12-09
-
公开(公告)号: US07907372B1公开(公告)日: 2011-03-15
- 发明人: Robert N. Neddermeyer, III
- 申请人: Robert N. Neddermeyer, III
- 申请人地址: US MD Bethesda
- 专利权人: Lockheed Martin Corporation
- 当前专利权人: Lockheed Martin Corporation
- 当前专利权人地址: US MD Bethesda
- 代理机构: Hamre, Schumann, Mueller & Larson, P.C.
- 主分类号: H02H3/00
- IPC分类号: H02H3/00 ; H02H9/08
摘要:
A system for reducing leakage current hazards is provided. The system includes an electronic component, an active shunt filter and a power source. The electronic component has a first component terminal coupled to a phase line and a second component terminal coupled to a ground. The active shunt filter device is coupled in parallel to the electronic component and has a first device terminal coupled to the phase line and a second device terminal coupled to the ground. The power source is coupled to the electronic component and the active shunt filter device via the phase line and the ground. The active shunt filter device monitors leakage currents generated by the electronic component and sets an impedance value to force any leakage currents from the ground to the phase line.
信息查询