| 含多个分布式电源的配电网重构 |
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| 引用本文： | 白迪,刘莉.含多个分布式电源的配电网重构[J].沈阳电力高等专科学校学报,2012(1):5-7. |
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| 作者姓名： | 白迪 刘莉 |
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| 作者单位： | 沈阳工程学院电气工程系,沈阳110136 |
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| 基金项目： | 辽宁省自然科学基金项目（201102161）;沈阳工程学院青年基金项目LGQN一1107;教育部骨干教师培养计划项目 |
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| 摘 要： | 提出了一种含多个分布式电源的配电网重构算法，该算法在已知分布式电源容量的情况下可以确定各孤岛系统的最优供电范围，利用改进支路交换法对剩余网络进行重构优化，使停电负荷最少且网损最小．根据重构时得到的开关影响因子，修正孤岛划分方案，从而获得全网络的优化．通过IEEE33节点算例验证了该方法对含多个分布式电源的配电网故障恢复的正确性．
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| 关 键 词： | 配电网络 分布式电源 网络重构 支路交换算法 |
Reconfiguration of distribution network with DG |
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| BAI Di,LIU Li.Reconfiguration of distribution network with DG[J].Journal of Shenyang Electric Power Institute,2012(1):5-7. |
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| Authors: | BAI Di LIU Li |
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| Affiliation: | (Department of Electrical Engineering,Shanyang Institute of Engineering,Shenyang 110136,China) |
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| Abstract: | A reconfiguration method for distribution network with distributed generations is presented. The optimal power supply range of island systems are determined with the known distributed generation（DG） capacity, and the use of improved branch-exchange algorithm for the reconstruction of the remaining network is optimized to minimize out- age load and network loss. According to impact factors of reconfiguration, the classification scheme of island is modi- fied, and the full network is optimized. The correctness of this method for fault restoring ability of distribution network with multiple DG is verified by IEEE33 bus system. |
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| Keywords: | distribution network distributed generation network reconfiguration branch-exchange algorithm |
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