| 规划变电站的直流偏磁评估 |
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| 引用本文： | 林进弟,潘卓洪.规划变电站的直流偏磁评估[J].广东电力,2012,25(6):86-90. |
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| 作者姓名： | 林进弟 潘卓洪 |
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| 作者单位： | 1. 广州粤能电力科技开发有限公司,广东广州,510080
2. 武汉大学电气工程学院,湖北武汉,430000 |
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| 摘 要： | 建立规划变电站直流偏磁评估模型，借助潮流计算中的电网数据获取交流电网的直流网络信息。根据该模型开发直流偏磁评估系统，并以规划中的广东惠州220kV沙逵变电站直流偏磁评估为算例说明该系统的具体应用方法。将该系统应用于广东电网，仿真系统计算值与监测系统测量值的对比结果表明，该评估方法有效。
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| 关 键 词： | 直流输电 直流偏磁 仿真计算 评估 |
DC Bias Assessment of Planned Substation |
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| LIN Jindi
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PAN Zhuohong.DC Bias Assessment of Planned Substation[J].Guangdong Electric Power,2012,25(6):86-90. |
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| Authors: | LIN Jindi PAN Zhuohong |
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| Affiliation: | 1.Guangzhou Yueneng Power Technology Development Co.,Ltd.,Guangzhou,Guangdong 510080,China;2.School of Electrical Engineering,Wuhan University,Wuhan,Hubei 430000,China) |
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| Abstract: | DC bias assessment model of planned substation is established to obtain data of DC networks in AC power grid by means of grid data in flow calculation.On the basis of this model.DC bias assessment system is developed and the application method is expounded by the example of DC bias assessment of planned 220 kV Shakui substation in Huizhou.Guangdong Province.The method is used in Guangdong power grid and the comparison between calculated value of simulation system and measured value of monitoring system shows that the assessment method is effective. |
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| Keywords: | DC transmission DC bias simulation calculation assessment |
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