Frequency based fault detection

专利名称：Frequency based fault detection发明人：Saloio, James申请号：EP11193791.8申请日：20111215公开号：EP2482408B1公开日：20171025

摘要：A electrical circuit includes an excitation voltage connected via a first circuit pathto an output, a switching device SW having a control terminal and first and secondcontrolled terminals connected to the first circuit path, and a controller 14 thatgenerates a control signal provided to the control terminal of the switching device toselectively supply the excitation voltage to the output. Faults in the electrical circuit aredetected by monitoring the switching device voltage at one of the controlled terminalsof the switching device.

申请人：HAMILTON SUNDSTRAND CORP

地址：US

国籍：US

代理机构：Hughes, Andrea Michelle

更多信息请下载全文后查看