刍议煤矿井下采区供电系统设计技术要点  

Discussion on Technical Points of Power Supply System Design in Underground Mining Area of Coal Mine

作　　者：李琦 Li Qi(Sanyuan Grottoes Coal Industry Co.,Ltd.,Shanxi Coal Transportation and Marketing Group,Shanxi,047500)

机构地区：[1]山西煤炭运销集团三元石窟煤业有限公司,山西047500

出　　处：《当代化工研究》2021年第13期31-32,共2页Modern Chemical Research

摘　　要：供电系统在确保煤矿井下采区安全生产中发挥着十分关键的作用,但因为井下采区的生产环境较为恶劣和复杂,因而导致供电系统的设计难度会大大增加,如何充分确保煤矿井下采区供电系统设计方案的合理性显得尤为关键。本文先是对煤矿井下采区供电系统设计的报告、电气安全技术措施及供电系统拟定原则作简要的分析探讨,最后重点从变压器容量确定、电压损失校验等方面来分析论述煤矿井下采区供电系统设计技术要点。Power supply system plays a key role in ensuring safe production in underground mining area.However,because the production environment in underground mining area is harsh and complex,the design difficulty of power supply system will greatly increase.How to fully ensure the rationality of the design scheme of power supply system in underground mining area is particularly critical.In this paper firstly,the report of power supply system design in underground mining area,technical measures of electrical safety and drafting principles of power supply system are briefly analyzed and discussed.Finally,the key technical points of power supply system design in underground mining area are analyzed and discussed from the aspects of transformer capacity determination,voltage loss calibration.

关 键 词：煤矿开采 供电系统 采区供电 

分 类 号：TD[矿业工程]