| 地区电网AVC系统设计与实现 |
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| 引用本文： | 钟毅,陈蕊.地区电网AVC系统设计与实现[J].电力系统保护与控制,2008,36(23):41-44,53. |
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| 作者姓名： | 钟毅 陈蕊 |
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| 作者单位： | 1. 广东电网公司中山供电局，广东 中山528400;2. 国电南瑞科技股份有限公司，江苏 南京210061 |
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| 摘 要： | 电压和电网损耗是电力系统重要的指标。提高电压合格率和降低电网损耗是电网企业一项非常重要的工作。目前在地区电网中已广泛使用的无功补偿和调压手段是变电站无功电压控制装置VQC，但是VQC存在着不能有效处理全网范围内的无功优化问题和维护工作量大等诸多不足。AVC是地区电网无功调度发展的最高阶段。介绍了地区电网AVC系统的总体设计方案、控制模式、控制策略等，并针对当前无功电压控制的现状，提出了具体解决方案。
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| 关 键 词： | 自动电压控制 无功优化 闭环控制 |
Design and realization of AVC system about area power system |
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| ZHONG Yi,CHENG Rui.Design and realization of AVC system about area power system[J].Power System Protection and Control,2008,36(23):41-44,53. |
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| Authors: | ZHONG Yi CHENG Rui |
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| Affiliation: | ZHONG Yi1,CHENG Rui2 (1.Zhongshan Power Supply Bureau,GuangDong Power Grid Corporation,Zhongshan 528400,China,2.NARI Technology Development Limited Company,Nanjing 210061,China) |
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| Abstract: | The voltage and the electrical network loss are important target of the electrical power system.Improving the voltage qualified and reducing the electrical network loss are an important work of the grid enterprise.In the current,the means of reactive power compensation and voltage regulation is VQC,which has been widely used in regional power grid.But there are many inadequacies with VQC,which cannot effectively process Reactive Power Optimization in the entire net scope.And the maintenance of VQC is diffic... |
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| Keywords: | area power systems reactive optimization closed-loop control |
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