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作为煤矿安全系统的重要组成部分—煤矿电气设备与供电系统,对于煤矿业的安全生产起着十分重要的作用。文章分析了煤矿供电设备电气保护的应用现状及地面变电所自动化系统中保护测控装置的电气保护技术,对适应于工矿变配电系统的智能化综合保护装置的研究开发和推广应用提出了相关建议。
As an important part of coal mine safety system - coal mine electrical equipment and power supply system, plays an important role in the safety of coal mining industry. This paper analyzes the application status of the electrical protection of coal mine power supply equipment and the electrical protection technology of protection and monitoring devices in the ground substation automation system. It puts forward the relevant research and development and popularization and application of the intelligent integrated protection device adapted to the industrial power distribution system Suggest.