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| 基于万有引力搜索算法的配电网无功优化研究 | |
| 引用本文： | 曾振达. 基于万有引力搜索算法的配电网无功优化研究[J]. 贵州电力技术, 2014, 0(4): 5-9 |
| 作者姓名： | 曾振达 |
| 作者单位： | 广东电网公司河源供电局,广东河源517000 |
| 摘 要： | 基于配电网的特点，建立了以网损最小为目标的配电网无功优化模型。通过万有引力搜索算法，给出配电网无功优化的步骤，确定并联电容器的无功补偿容量。算例分析表明该无功优化模型可靠有效，可以有效减少系统网损，提高节点电压水平。 |
| 关 键 词： | 配电网 无功优化 引力搜索算法 潮流计算 前推回代 |
Research on the reactive power optimization of distribution network based on the gravitational search algorithm |
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| Zeng Zhenda. Research on the reactive power optimization of distribution network based on the gravitational search algorithm[J]. Guizhou Electric Power Technology, 2014, 0(4): 5-9 | |
| Authors: | Zeng Zhenda |
| Affiliation: | Zeng Zhenda ( Heyuan Power Supply Bureau, Heyuan 517000 Guangdong China) |
| Abstract: | Based on the characteristics of the distribution network, this paper set up the distribution network reactive power optimization model which made the minimum network loss as a target. Through the gravitational search algorithm, this paper proposed the reactive power optimization steps of the distribution network, and confirmed the reactive power compensation capacity of the parallel capacitor. The example analysis indicated that the reactive power optimization model was reliable and efficient, and could effectively reduce the system network loss and improve the level of node voltage. |
| Keywords: | distribution network reactive power optimization gravitational search algorithm power flow calculation forward-back substitution |
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