摘要
分析了矿井供电网络的容量及供电特性,研究开发针对防爆电器大电流保护性能试验装置;在装置中增加稳流控制系统提高试验电流的稳定性,从而提高防爆电器大电流温度试验及保护性能测试的精确性,最终保障防爆电器在煤矿安全生产中的使用安全。
Based on the analysis of capacity and power characteristics of power supply network in coal mine underground, the explosion proof electric current protection performance test device is researched and developed. And, the flow control system is added in the device to improve the stability of the test current so as to improve the accuracy of the explosion proof electric current protection performance test, and to ensure the safety production of coal mine by using explosion proof electric apparatus.
出处
《煤矿安全》
北大核心
2017年第10期105-107,共3页
Safety in Coal Mines
关键词
防爆电器检验
高压电器
大电流试验装置
电流保护性能
稳流控制
explosion proof electric apparatus test
high-voltage electrical apparatus
large current test device
current protectionperformance
current steady control
