摘要
通过对跳闸回路等各方面详细检查和分析，发现楚雄站5052断路器跳闸原因为分合闸控制装置故障，且装置自身设计不合理。通过优化开入、开出设计等措施，提高了装置运行可靠性。
By detailed examination and analysis of tirp circuit, it found that breaker control device failure had caused the trip of Chuxiong 5052 circuit breaker, and the design of the device was unreasonable. By optimized the design of importion and exportion, the reliability of device was raised.
出处
《贵州电力技术》
2011年第10期41-44,共4页
Guizhou Electric Power Technology
关键词
故障
分合闸控制装置
设计
跳闸
可靠性
failure
phase sensitive demodulator
design
trip
reliability
