| 二滩水电站通信电源系统 |
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| 引用本文： | 曾凡建,龙红建. 二滩水电站通信电源系统[J]. 电力系统通信, 2005, 26(1): 77-80 |
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| 作者姓名： | 曾凡建 龙红建 |
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| 作者单位： | 二滩水力发电厂,四川,攀枝花,617000 |
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| 摘 要： | 介绍了一种新的电源应用方案——将两套电源连接实现电气上的保护互为热备份，并着重对二滩水电站通信电源系统的主要组成部分(高频开关整流单元、直流配电单元、免维护阀控式密封铅酸蓄电池组)，以及电站通信系统对它们各自的要求进行了介绍。结合实际对如何搞好通信电源系统的运行及检修维护工作提出了相应的意见。
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| 关 键 词： | 通信电源系统 高频开关整流单元 直流配电单元 蓄电池组 运行维护 |
| 文章编号： | 1005-7641(2005)01-0077-04 |
| 修稿时间： | 2004-04-11 |
Telecommunication power supply system in Ertan hydropower station |
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| ZENG Fan-jian,LONG Hong-jian. Telecommunication power supply system in Ertan hydropower station[J]. Telecommunications for Electric Power System, 2005, 26(1): 77-80 |
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| Authors: | ZENG Fan-jian LONG Hong-jian |
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| Abstract: | This paper introduces a new power supply application scheme-two power supplies to be connected with each other to become mutual on line backup.And the paper also describes the three main elements of telecommunication power supply system in Ertan Hydropower Station which are FM switch rectifier unit,DC distributing unit and VRLAB unit,and introduces several requirements of power supply system in the power station communication system.Some suggestions are presented about how to operate and maintain the power supply system combined with the practice situation. |
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| Keywords: | telecommunication power supply system FM switch rectifier unit DC distributing unit VRLAB unit operation and maintenance |
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