Abstract

A method for the design calculation of an electromagnet minimized by the mass of active materials, according to the dynamics, is proposed. The results of calculating the dynamic parameters of the actuating element of the circuit breakers are given: the starting time, travel time, and response time. The calculations were performed taking into account the influence on the dynamic parameters of eddy currents in the secondary circuit of the valve electromagnet. The influence on the basic dynamic parameters of such initial design data as the initial value of the working air gap, the initial mechanical force, and ambient temperature is analyzed.

中文翻译：

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断路器电磁元件动态参数的计算与评估

摘要

提出了一种根据动力学将电磁铁的设计计算方法减至最少的方法，该方法将活性物质的质量降至最低。给出了断路器执行元件动态参数的计算结果：启动时间，行程时间和响应时间。进行计算时要考虑到对阀门电磁体二次回路中涡流动态参数的影响。分析了诸如气隙初始值，初始机械力和环境温度等初始设计数据对基本动态参数的影响。