煤矿井下采区供电系统设计技术要点分析

Research on the Design Technology of Power Supply System in Underground Mining Area

论文以同煤集团大斗沟煤业3812工作面为研究对象,对其供电设计技术方案的要点进行分析,对工作面负荷分布情况、工作面供电设备选型、变压器选择和各负荷开关的选择做了详细的阐述,并在后期做了优化设计处理,保证供电系统的稳定性。

The paper take the 3812 working face of Dadougou Coal Industry Company of Datong Coal Mine Group as the research object, analyzes its main points of the technical- scheme, which mainly includes the load distribution of working face, power supply equipment selection, transformer selection and selection of load switches. In the later stage, the optimization design is done to ensure the stability of the power supply system.