| 城市高压电网在线安全经济运行分析功能的实现 |
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| 引用本文： | 刘思青,李志辉,王克文.城市高压电网在线安全经济运行分析功能的实现[J].河南机电高等专科学校学报,2007,15(1):91-93,106. |
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| 作者姓名： | 刘思青 李志辉 王克文 |
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| 作者单位： | 1. 鹤壁供电公司,河南,鹤壁,458030
2. 郑州大学,电气工程学院,河南,郑州,450002 |
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| 摘 要： | 以城市电网SCADA系统采集的数据为基础,结合电网实际运行的具体特点和要求,实现了状态估计、网架优化、负荷预测、无功优化、有功损耗分析等在线分析功能,并对负荷预测和无功优化模块进行了较详细的介绍.通过在线试运行,考核了"安全经济分析"系统中的各功能模块.
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| 关 键 词： | 无功优化 安全经济分析 电容器组 灵敏度 城市 电网在线 安全 经济运行分析 功能模块 Network Power High Voltage Urban Analysis Economy Security 经济分析 考核 优化模块 在线分析 损耗分析 无功优化 负荷预测 网架优化 |
| 文章编号： | 1008-2093（2007）01-0091-03 |
| 修稿时间： | 2006-10-26 |
Realization of the on-line Security and Economy Analysis for Urban High Voltage Power Network |
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| LIU Si-qing,et al.Realization of the on-line Security and Economy Analysis for Urban High Voltage Power Network[J].Journal of Henan Mechanical and Electrical Engineering College,2007,15(1):91-93,106. |
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| Authors: | LIU Si-qing |
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| Affiliation: | Hebi Power Supply Company, Hebi 458030, China |
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| Abstract: | Based on the data source of the SCADA system in urban power network,some on-time analysis functions including the state estimation,network configuration optimization,load forecasting,reactive power optimization and the real power losses analysis have been realized,in which the particular characteristic and requirement in power network operation were considered.Both of the load forecasting and reactive power optimization function were presented in details.Modules in the 'Security and economy analysis' system was examined by the on-line testing operation. |
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| Keywords: | reactive power optimization security and economy analysis shunt capacitor sensitivity |
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