《变配电设备》,煤炭工业出版社出版,介绍了煤矿常用变配电设备,如断路器、高压配电箱、隔离开关、熔断器、架空线路、变压器等的结构、工作原理、维护检修要求、选择计算方法等;煤矿供电系统的特点及短路故障的分析、计算;安全用电的基本知识及各种过电压保护的基本概念;各种设备的试验方法、周期及要求。
变压器高效率化是变配电设备节能的重要课题。
High efficiency of transformer is an important task of electric distribution equipment energy-saving.
最后通过本设备的挂网运行有效验证了本文分析的正确性,为彻底解决该变配电所过电压提供了现实依据。
By running of this device, it verified the correctness of this article, and provided a realistic basis for solving the over-voltage of the substation.
变配电房和通讯设备机房设低压二氧化碳气体灭火系统。
Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.
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