摘要
介绍了矿用电动机智能综合保护器系统的总体结构,并对保护器在针对电动机漏电、过载、短路、断相及欠压和过压等井下常见电路问题时的保护原理进行了分析。
Introduces the overall structure of the mine electric motor smart integrated protector system, and analyzes the protection principle of the protector in the case of common circuit problems such as leakage, overload, short circuit, phase failure, under-voltage and overvoltage of the motor.
引文
[1] 王德胜.附加直流电源检测法在漏电保护中的应用[J].工矿自动化,2017(2):62-64.
[2] 魏树伟.网络集成型多功能井下风机控制系统的研究[D].长沙:中南大学,2016.
[3] 徐厚东,黄益庄,付铭.微机反时限过流保护算法[J].清华大学学报(自然科学版),2016(1):1-4.