| 220 kV常规变电站无人值班改造的探讨 |
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| 引用本文： | 代焕利,尹义成.220 kV常规变电站无人值班改造的探讨[J].湖北电力,2008,32(3). |
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| 作者姓名： | 代焕利 尹义成 |
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| 作者单位： | 湖北省宜昌电力勘测设计院,湖北,宜昌,443003 |
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| 摘 要： | 结合近两年来宜昌供电公司8座220 kV常规变电站无人值班改造实际情况,对常规站进行无人值班改造提出了三种改造模式:RTU扩充模式、全站综自改造模式、保留控制屏综自改造模式,并就这三种模式的特点进行了分析比较。
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| 关 键 词： | 无人值班改造 远程测控终端 综合自动化系统 变电站 |
Discusion on Unattended 220 kV Routine Substations |
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| DAI Huan-li,YIN Yi-cheng.Discusion on Unattended 220 kV Routine Substations[J].Hubei Electric Power,2008,32(3). |
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| Authors: | DAI Huan-li YIN Yi-cheng |
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| Abstract: | Based on the actual situation of Yichang power supply company having reformed eight 220 kV routine substations into unattended substations in past two years,the paper gives three kinds of reform patterns:the RTU expansion parrern,entire substation synthetic reform pattern and retaining control panel synthetic reform pattern,and analyses and compares these three kinds of patterns. |
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| Keywords: | unattended reform conventional control RTU synthetic automation system |
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