| 通信直流系统与站用直流系统的整合 |
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| 引用本文： | 王根华.通信直流系统与站用直流系统的整合[J].电力系统通信,2008,29(12). |
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| 作者姓名： | 王根华 |
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| 作者单位： | 江苏省电力设计院,江苏,南京,211100 |
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| 摘 要： | 通信直流系统与站用直流系统的整合,可以节约投资,减少维护工作量。文章分析了2类直流系统在主要技术参数、供电电压、蓄电池供电时间、供电质量、工作方式等方面的异同点,论证了变电站直流系统整合的可行性,提出了变电站内直流系统整合的方案,并对直流系统整合中存在的疑问进行了详细分析。
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| 关 键 词： | 变电站 通信直流系统 站用直流系统 整合 |
Combination of communication DC system and substation DC system |
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| WANG Gen-hua.Combination of communication DC system and substation DC system[J].Telecommunications for Electric Power System,2008,29(12). |
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| Authors: | WANG Gen-hua |
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| Abstract: | The combination of communication DC power supply system and substation DC power supply system can save investment and minimize maintenance.This article analyzes the similarities and differences of these two DC systems on major technical parameters,supply voltage,battery duration time,DC quality,working mode and so on.It discusses the feasibility of the system combination,put forward a scheme of DC system used in substations,and finally gives out detailed explanation on the questions about DC power supply system. |
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| Keywords: | substation communication DC power supply system substation DC power supply system combination |
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