| 基于粒子群算法的变电站电压无功综合控制 |
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| 引用本文： | 马文胜,任建锋,夏云. 基于粒子群算法的变电站电压无功综合控制[J]. 中国电力, 2006, 39(4): 24-28 |
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| 作者姓名： | 马文胜 任建锋 夏云 |
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| 作者单位： | 1. 国电自动化研究院,江苏,南京,210003
2. 中国电子科技集团第二十八研究所,江苏,南京,210007 |
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| 摘 要： | 变电站电压无功综合控制的作用是在负荷和电压波动情况下向用户提供合格的电能,降低网损。近年来已开发出许多电压无功综合控制优化算法。根据负荷预测,全局规划,寻求最优控制策略,是较先进的一种方法。文章阐述在负荷预测精度不断提高的基础上,如何建立变电站电压无功控制的求解模型,利用改进的粒子群算法求取变电站电压无功最优控制策略。对实例的计算结果表明,利用该算法得出的控制策略与传统方法相比控制效果更优,且能提高系统的安全性和经济性。
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| 关 键 词： | 粒子群算法(PSO) 变电站 电压/无功控制 |
| 文章编号： | 1004-9649(2006)04-0024-05 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2005-12-01 |
Reactive power/voltage control in substations based on PSO |
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| MA Wen-sheng,REN Jian-feng,XIA Yun. Reactive power/voltage control in substations based on PSO[J]. Electric Power, 2006, 39(4): 24-28 |
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| Authors: | MA Wen-sheng REN Jian-feng XIA Yun |
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| Affiliation: | 1. Nanjing Automation Research Institute, Nanjing 210003, China; 2. The 28th Research Institute of Chinese Electronics Technology Corporation, Nanjing 210007,China |
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| Abstract: | On the basis of short term load-forecast,the model of reactive power/voltage control of substations was constructed,and the algorithm of improved particle swarm optimization was used to calculate the optimal control schedule scheme of reactive power/voltage control of substations.The calculation of the example indicates that proposed tactic is more effective than general methods,and it can improve the security and economy of power system operation. |
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| Keywords: | particle swarm optimization substation voltage/reactive power control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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