| 分布式发电环境下配电网重构的功率损耗最小化 |
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| 引用本文：郝力军?覮，李策策，楼伟杰，卢晓峰，吴健超.分布式发电环境下配电网重构的功率损耗最小化[J].计算技术与自动化,2018,(3):93-99 |
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| 中文摘要:提出了一种以分布式发电（DG）为目标的配电网重构新方法，其目的是减小配电网的实际功率损耗和改善电压分布。采用元启发式和声搜索算法（HAS）对配电网中DG单元的最佳位置进行重新配置和识别。灵敏度分析用于确定DG装置安装的最佳位置，利用电压和支路电流承载能力构建目标函数的约束条件。该方法在IEEE-33总线径向分布系统中运用三个不同的负载水平进行测试，以证明所提出的方法的性能和有效性。 |
| 中文关键词:分布式发电 配电系统 和声搜索算法 有功损耗 网络重构 电压分布 |
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| Power Loss Minimization of Distribution Network Reconfigurationin Distributed Generation Environment |
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| Abstract:A new method of distribution network reconfiguration based on distributed generation （DG） is presented in this paper.Its purpose is to reduce actual power loss and improve voltage distribution in distribution network.The optimal location of DG unit in the distribution network is reconfigured and identified by the meta heuristic and acoustic search algorithm （HAS）.The sensitivity analysis is used to determine the optimal position of the installation of the DG device，and the constraint conditions of the target function are constructed by using the voltage and the bearing capacity of the branch current.This method is tested with three different load levels in the IEEE-33 bus radial distribution system to demonstrate the performance and effectiveness of the proposed method. |
| keywords:DG distribution system HSA active loss network reconfiguration voltage distribution |
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