摘要
介绍了杭来湾煤矿超大采高综采工作面供电系统的设计,分析并校验工作面如移变、组合开关、高低压电缆等供电设备选型的合理性,同时为设备的保护整定提供依据。
The design of power supply system of super-high comprehensive mining working face in Hanglaiwan coal mine is introduced, and the reasonableness of the selection of power supply equipment such as shifting transformer,combination switch, high and low voltage cable, etc. is analyzed and verified, which proves that the design and selection of power supply system of 30201 working face is suitable, and provides the basis for the protection adjustment of equipment, and provides reference for the design of similar working face in the future.
作者
张军
Zhang Jun(Shaanxi Nonferrous Yulin Coal Industry Co.,Ltd.,Yulin Shaanxi 719000)
出处
《现代工业经济和信息化》
2022年第2期57-60,64,共5页
Modern Industrial Economy and Informationization
关键词
超大采高
综采工作面
供电设计
oversized mining height
comprehensive mining working face
power supply design
