| 基于CAPSO的含分布式电源的配电网动态重构 |
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| 引用本文：程杉1,苏高参2.基于CAPSO的含分布式电源的配电网动态重构[J].电网与清洁能源,2018,34(12):27~33 |
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| 基金项目:国家自然科学基金项目（51607105） |
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| 中文摘要:对含分布式电源的配电网重构进行了研究，考虑配电网系统中各节点上的不同种类型负荷的不同占比和分布式电源日出力波动引起的日负荷变化，使用KMeans聚类算法对总的变化的日负荷进行时段划分，更具客观性；使用“解环”的重构策略，在满足动态重构的约束条件下以综合运行总费用最低为目标，使用较标准粒子群优化算法寻优性能更强的自适应惯性粒子群优化算法（CAPSO）进行配电网动态重构，得到最优重构策略，并用IEEE33节点系统进行了仿真验证。 |
| 中文关键词:配电网重构 分布式电源 粒子群优化算法 KMeans算法 动态重构 |
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| Dynamic Reconfiguration of Distribution Network with Distributed Generations Based on CAPSO Algorithm |
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| Abstract:The dynamic reconfiguration of the distribution network is studied in this paper. Considering the different proportion of different types of loads on each node of the distribution network and the daily load changing caused by by the daily output fluctuation of the distributed power supply， it is more objective to use the KMeans clustering algorithm to divide the period. The “loop disconnect” is used for reconfiguration strategies， and under the constraints of dynamic reconfiguration and aiming at the lowest total operation cost， the CAPSO， which has the better optimization performance than the PSO， is used to reconfigure the distribution network dynamically and the optimal reconfiguration strategy is obtained. The simulation results are validated by the IEEE33 bus system. |
| keywords:distribution network reconfiguration distributed generation particle swarm optimization algorithm KMeans clustering algorithm dynamic reconfiguration |
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