Research and Design Idea of a New Type of Power Supply System of Central Substation of Coal Mine
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摘要: 通过分析目前煤矿中央变电所供电系统的技术现状,提出了一种新型煤矿中央变电所供电系统的设计思路。该供电系统主要用于解决煤矿中央变电所配电装置控制电源的可靠性问题。实际应用表明,该供电系统使得煤矿中央变电所的高压真空配电装置动作更加准确、可靠。Abstract: A design idea of new type of power supply system of central substation of coal mine was proposed on the basis of analyzing existing technology status of power supply system of central substation of coal mine. The power supply system is mainly used to solve problem of reliability of control power supply of distribution devices of central substation of coal mine. The actual application showed that the system can make high-vacuum electric distributor of central substation of coal mine operate accurately and reliably.
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