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.
本文分析了环境温度变化对断路器动作特性的影响，提出了基于神经网络的断路器分闸速度受环境温度影响的调节方案。
Based on the Artificial Neural Networks, an adjusted scheme of the opening velocity of circuit breaker under the influence of the ambient temperature is put forward.
该方法可以满足高压智能操作断路器分闸速度分级调节的需要。
With this method the need of adjustment by grades to opening velocity of high voltage intelligent operation circuit breaker can be met.
建立了一个断路器分合速度测试系统并对其进行了分析。
A measurement system of switch speed for circuit breakers based on FPGA was designed and analyzed.
利用它对国产OFPI—220型SF_6断路器进行的计算结果表明，改变动触头排气孔位置及电弧对动触头内腔中气体的热效应可明显提高开断电流时灭弧室压力上升速度。
The results show that the position of the exhausting gas hole and the arc heat effects on the gas inside the hollow moving contact have obviously raised the pressure rising speed.
该方法可以满足高压智能操作断路器分闸速度分级调节的需要。
With this method the need of adjustment by grades to opening velocity of high voltage intelligent operation circuit...
该方法可以满足高压智能操作断路器分闸速度分级调节的需要。
With this method the need of adjustment by grades to opening velocity of high voltage intelligent operation circuit...
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