110kV级自能式SF_6断路器用弹簧操动机构的设计

DESIGN OF SPRING ACTUATOR FOR 110kV SELF-ENERGY TYPE SF_6 CIRCUIT BREAKER

介绍了 110kV级自能式SF6断路器用弹簧操动机构的结构设计 ,重点阐述了分闸脱扣结构的设计以及储能离合方式与合。

The structure design of spring actuator for 110kV selfenergy type SF_6 circuit breaker is introduced. The structure design of the trip for open operation and the relationship between the energy storage and the work of open/close operation are high-lighted.