Magnetic detection device is encouraged partially in high voltage dc source

The utility model discloses a magnetic detection device is encouraged partially in high voltage dc source, including the power output end, the rectifier connect in the power output end, step up transformer connect in the rectifier, high pressure full wave rectification ware connect in step up transformer, high pressure full wave rectification ware is used for the warp signal battery after step uptransformer steps up carries out the rectification, wherein, be equipped with sampling output end before step up transformer's the primary winding wiring end, magnetic sensor is encouraged partially to last being connected with of sampling output end, it is used for detecting the warp to encourage magnetic sensor partially whether inclined to one side excitation trouble takes place for the signalbattery after the rectifier rectification. 本实用新型公开了种高压直流电源偏励磁检测装置，包括电源输出端；整流器连接于所述电源输出端；升压变压器连接于所述整流器；高压全波整流器连接于所述升压变压器，所述高压全波整流器用于对经所述升压变压器升压后的电源信号进行整流；其中，所述升压变压器的初级绕组接线端前设有采样输出端，所述采样输出端上连接有偏励磁检测器，所述偏励磁检测器用于检测经所述整流器整流后的电源信号是否