DANGER AND PROBLEM SOLVING IN A POWER SYSTEM WITH LOW VOLTAGE IN A COAL MINE.

被引：0
|
作者：
Yuan, Jingwei
机构：
来源：
Coal Science and Technology (Peking) | 1983年 / 09期
关键词：
MINES AND MINING - Electric Power;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The Zhaogezhuang Coal Mine of China is cited as an example of the influence of a low-quality power supply and low voltage on motors and electrical equipment, the principal cause of the breakdown of fans, pumps, hoisting machines, compressors, conveyors, and their controllers. Measures have been undertaken to regulate the voltage of the power system.
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页码：18 / 24
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