小纪汗煤矿智能供电系统应用实践

Application of Intelligent Power Supply System in Xiaojihan Coal Mine

为实现小纪汗煤矿供电系统自动化、可视化、标准化、智能化、的目标对小纪汗煤矿智能供电系统建设升级进行全面研究。煤矿智能供电系统升级改造,解决了小纪汗煤矿供电系统存在的冲击负载多、矿供电系统负载功率大、失压群跳、短路越级、漏电误动拒动等问题,提高小纪汗煤矿供电系统的运行效率,改善了供电系统的经济性和安全性。

In order to realize the goal of automation, visualization, standardization, intelligence and power supply system in Xiaojihan coal mine, the construction and upgrading of the intelligent power supply system in Xiaojihan coal mine was comprehensively studied. The upgrade of the intelligent power supply system in coal mines solves the problems that exist in the power supply system of Xiao Jihan coal mines such as many shock loads, large load power of the mine power supply system, loss of voltage group jump, short circuit overrun,leakage misoperation and rejection, improves the operational efficiency of the power supply system in Xiao Jihan coal mines and improves the economic safety of the power supply system.