The slow speed mechanical switcher is an important switching device in the controllable self-recovery energy dissipation device of the UHV DC transmission system,which plays a role in the control and protection of the device.It must have the ability to quickly switch on in a short time and reliably disconnect the residual DC continu-ous current of the arrester.This paper introduces the scheme design,core component design and check,and type test of the slow mechanical switch,finally,the slow mechanical switch is successfully developed.
关键词
慢速机械开关/方案设计及校核/型式试验
Key words
slow speed mechanical switcher/scheme design and verification/type test
维普
万方数据