Secondary side switch control loop of double-bus wiring bus voltage transformer

The embodiment of the invention provides a double-bus wiring bus voltage transformer secondary side switch control loop. Each bus is correspondingly provided with a bus voltage transformer, a secondary device, a secondary side switch and a secondary side switch control loop. One end of the bus voltage transformer is connected with a corresponding bus, the other end of the bus voltage transformer is connected with a corresponding secondary device, and a secondary side switch is connected between the bus voltage transformer and the secondary device; according to the technical scheme, when the secondary side switch of the bus voltage transformer of the double-bus wiring meets the switching-off or switching-on condition, the working condition confirmation access is conducted, the secondary side switch operating mechanism can be electrified at the moment, and then the secondary side switch is controlled to be switched off or switched on; the problem that when the secondary side switch of the double-bus wiring bus