液压机构储能电机启动次数与寿命的研究分析  

Research and Analysis of the Starting Times and Life of Energy-store Motor in Hydraulic Operating Mechanism

作　　者：王静 许艳蒲 张欣 武星[2] 姚森敬 苟轲 范雪丽 

机构地区：[1]深圳供电局有限公司,深圳518000 [2]西安高压电器研究院有限责任公司,西安710077

出　　处：《高压电器》2018年第2期218-223,共6页High Voltage Apparatus

摘　　要：文中就高压断路器用液压弹簧操动机构的储能电机(简称电机)为研究对象,针对液压弹簧机构不同工况下的电机运行情况进行了试验和测试对比,尤其对机构出现频繁打压的工况时,对电机的工作状态进行了分析对比,为现场产品的运行维护提供了参考依据。In this paper,energy-store motor used in hydraulic operating mechanism for high voltage circuit breakeris set as the target for research. A series of tests and comparisons are carried out based on the energy-store motor’sworking conditions in different operating modes of the hydraulic operating mechanism,especially when frequentpressuring is happened,which give a reference to the maintenance for the product’s field operating.

关 键 词：液压机构 断路器 电机 机械寿命 

分 类 号：TM561[电气工程—电器]