煤矿安全供电云服务平台的技术实现

Technical Implementation of Cloud Service Platform for Coal Mine Safety Power Supply

煤矿高低压供电系统较为复杂,在其系统的短路电流、继电保护整定计算及采区供电设计中,存在计算繁琐、工作量大及供电图形符号不规范等问题,为此提出一种煤矿安全供电云服务平台技术。用户只需用平台绘图功能绘制好供电系统图、标注好已知参数,平台将自动完成系统短路电流、继电保护定值计算,并一键生成详细的设计计算报告。经淮北矿业集团多家煤矿现场使用表明,此平台操作简单,计算结果准确,提高了煤矿机电人员的技术水平与工作效率。

The high and low voltage power supply system in coal mine is very complex. There are some problems in the short circuit current, setting calculation of relay protection and power supply design in mining area, such as complicated calculation, heavy workload and irregular power supply graphic symbols. Therefore, a cloud service platform technology for coal mine safe power supply has been proposed. Users only need to use the platform drawing function to draw the power supply system diagram and label the known parameters. The platform will automatically complete the system short-circuit current and relay protection setting calculation, and generate detailed design calculation report with one click. The field application in several coal mines of Huaibei Mining Group shows that the platform is simple to operate and the calculation results are accurate, which can improve the technical level and work efficiency of coal mine mechanic and electrical staff.