摘要
给出了具体的同步分合控制策略,分析了影响永磁机构动作时间的因素并给出了预测机构动作时间的算法,完成了同步开关控制器原理样机的研制,结合同步分合控制策略给出并分析了同步控制精度的实验结果,实验结果表明,现有的硬件组成和控制算法能使同步操作时的动作分散性基本保持在±0.5ms以内。
A detailed control policy of synchronous switching has been presented and the factors that influence moving time of permanent magnetic actuator have been analyzed.The algorithm that forecasts moving time of permanent magnetic actuator has been presented and in the end prototype device of synchronous switching controller was accomplished.Combining the control policy of synchronous switching,some experiment results were also presented and analyzed.According to the results,the existing hardware composition and...
出处
《低压电器》
北大核心
2008年第19期14-18,共5页
Low Voltage Apparatus
关键词
永磁机构
真空断路器
同步分合
无功补偿
permanent magnetic actuator
vacuum circuit breaker
synchronous opening and closing
reactive power compensation
