摘要
介绍新型500kV超高压断路器液压操动机构的结构原理、计算机仿真和试验结果。理论分析和试验表明，该机构结构合理，团分时间达到17．5ms，触头刚分速度10．2m／s，达到了设计要求。
This paper introduces the structure. working principle, simulation and experimental results of anew hydraulic operating mechanism of 500kV super highvoltage circuit breaker. The analysis and test results indicate that the structure of hydraulic operating mechanism is rational and the function is fine. Interrupting timeand interrupting velocity of the interrupters are 17. 5msand 10. 2 m/s respectively, which meets the design requirements of the circuit breaker.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
1998年第6期50-52,共3页
China Mechanical Engineering
基金
国家自然科学基金!59175198
