Hits:

Indexed by:会议论文

Date of Publication:2016-01-01

Included Journals:CPCI-S

Abstract:Triggered vacuum switch (TVS) has tiny turn-on time, huge power capacity and breaking ability in zero-crossing, and can be used to implement controlled reclosing technology. However, TVS has to break circuit reliably in zero-crossing. The reclosing peak current and transient voltage in 10 kV lines was estimated to determine the electrical transient parameters that the TVS worked with, and then an experiment circuit was designed to test the breaking capability of TVS. The test results showed that TVS successfully interrupted in every time and the breaking capability met the requirement of controlled reclosing.