摘要
针对在中、高压领域占有很大优势的真空断路器,结合多种在线监测参数和各类新型实用的传感器,提出了由数字化传感器组成的在线监测信息量提取方法,分析了在线监测技术的发展趋势。
For the major advantage of vacuum circuit breaker at a median and high voltage area, involving various on-line monitoring parameters and all kinds of new practical sensors, the method of information acquisition from the on-line monitoring system composed by digital sensors is put forward, and the development trend of online monitoring techniques is analyzed.
出处
《煤矿机电》
2009年第4期31-34,共4页
Colliery Mechanical & Electrical Technology
关键词
真空断路器
在线监测
传感技术
永磁机构
vacuum circuit breaker
on-line monitoring
sensor technique
permanent magnetic actuator
