Composite switch for 10KV non-impact switch multi-capacitor bank

The invention discloses a composite switch for a 10KV non-impact switch multi-capacitor bank, relates to the field of 10KV reactive compensation and in particular relates to a 10KV composite switch staged multi-switch capacitor bank. The invention aims to solve the problems that the composite switch for the 10KV switch reactive compensation capacitor bank cannot realize multi-group switch in a valve group and the valve group cannot independently work, and the composite switch comprises a photoelectric transceiver module, a controller, a high-voltage silicon controlled valve group, a high-frequency pulsed power supply, a pulse energy-gaining coil, a silicon controlled driver box, a valve group failure and zero crossing detection mainboard, a three-phase vacuum circuit breaker and N units, wherein the units comprise two photoelectric transceiver modules, two three-phase vacuum contactors, a three-phase electric reactor and a three-phase capacitor. According to the high-voltage silicon controlled valve group, th