高压充气柜真空断路器合闸弹跳的优化设计

Design of Closing Bounce of Vacuum Circuit Breaker Optimization in High-voltage Charging Cabinet

阐述通过对真空断路器的结构与原理的分析,分析合闸弹跳现象的特征及其影响因素。采用传感器和感应电机模型的非线性识别方法,提出一套创新的优化设计方案。方案通过精确测量和数据分析,能有效提高断路器的操作精度和电气性能。评估结果表明了方案的有效性。

This paper describes the analysis of the structure and principle of vacuum circuit breakers,as well as the characteristics and influencing factors of the closing bounce phenomenon.It adopts a nonlinear recognition method using sensors and induction motor models,and proposes an innovative optimization design scheme.The scheme can effectively improve the operational accuracy and electrical performance of circuit breakers through precise measurement and data analysis.The evaluation results indicate the effectiveness of the plan.