高压隔爆开关微机保护测控单元的研究与应用  

Research and Application of Microcomputer Protection and Control Unit for High Voltage Explosion Isolating Switch

作　　者：白丽华 

机构地区：[1]同煤集团地煤公司青磁窑煤矿,山西大同037003

出　　处：《机电工程技术》2015年第6期127-129,共3页Mechanical & Electrical Engineering Technology

摘　　要：为了提升高压供电系统的稳定性,确保煤矿作业的安全性。根据井下供电系统的保护原理,结合煤矿作业的实际特点,从硬件和软件两个角度讨论了高压隔爆开关微机保护测控单元设计。该高压开关微机保护单元具有较为强大的保护功能和故障数据处理功能,基本上满足了煤矿井下高压供电系统的使用需求,并在实际应用中取得了良好的效果,促进了煤矿企业安全生产能力和经济效益的提高。In order to improve the stability of high voltage power supply system,to ensure the safety of coal mines,this paper according to the principle of protection of underground power supply system, combined with the actual characteristics of the coal mine operations, from hardware and software two aspects discusses the high-voltage flameproof switch microcomputer protection and control unit design. It has more powerful protection and fault data processing function, basically meets the demand for the use of high voltage power supply system of coal mine underground,and has achieved good results in practical application.

关 键 词：高压防爆开关 微机保护 测控单元 

分 类 号：TM564[电气工程—电器]