Abstract

This paper considers an original valve electromagnet with integrated armature, designed to implement an electromagnetic overcurrent release of a circuit breaker. Theoretical and experimental studies of the proposed electromagnet have been carried out to determine the most important parameters of circuit breakers such as sensitivity and high-speed performance. Calculations and experiments have shown the possibility of increasing the sensitivity and speed of the electromagnetic overcurrent release based on the proposed electromagnet with integrated armature in comparison with existing structures used in modern circuit breakers.

中文翻译：

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集成断路器电枢的电磁过电流脱扣器

摘要

本文考虑了具有集成电枢的原始阀门电磁铁，该电磁铁设计用于实现断路器的电磁过电流释放。已经对所提议的电磁体进行了理论和实验研究，以确定断路器的最重要参数，例如灵敏度和高速性能。计算和实验表明，与现代断路器中使用的现有结构相比，基于所建议的具有集成电枢的电磁体可以提高电磁过电流释放的灵敏度和速度。