摘要
针对目前国内外电力系统中传统的一次设备功能单一、故障率高等问题,提出了一种真空断路器永磁机构智能控制系统。系统通过智能操作单元对电网参数进行采集和处理,对自身状态进行监测,通过判断后根据预先确定的程序动作,同时可根据需要调整断路器的操动机构的运动参数,从而获得合适的分合闸速度和最佳分合闸时间,具有较高的智能化水平和可靠性。
Aimed at the problems of simple function,high fault ratio and others of basic equipment in international power system,an intelligent control system to permanent-magnet mechanism of vacuum circuit breaker is proposed. The intelligent operation units of the system are used to realize the collection and treatment of power parameters, monitoring of system status,estimation and operation according to the predefine process.The system can adjust move- ment parameters of operation mechanism of circuit breaker to realizing the optimization of velocity and time of switch opening and closing,and possesses higher intelligent level and reliability.
关键词
永磁机构
控制器
断路器
智能控制系统
permanent-magnet mechanism
control device
circuit breaker
intelligent control system
