本文列举了装置的主要监测项目,说明了高压断路器的行程和速度、合闸弹簧状态监测的原理。
This paper enumerates the main monitoring functions of the intelligent device, and describes the condition monitoring principle of the stoke, operating speed, close spring of high voltage switchboard.
与传统的测试方法相比高压断路器回路电阻测试仪的特点是:测试精度高、试验速度快。
Comparing to the traditional method this device has high testing accuracy and high testing speed to fit the testing requirement.
针对塑壳断路器触头分断速度计算难的问题,提出了一种定量计算触头分断速度的方法。
Aimed at the difficulty of calculating moulded case circuit-breaker contact breaking speed, a quantitative arithmetic method was proposed.
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