| 基于最小路的配电网可靠性评估开关简化模型 |
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| 引用本文： | 王〓枫.基于最小路的配电网可靠性评估开关简化模型[J].水电能源科学,2013,31(2):211-213,160. |
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| 作者姓名： | 王〓枫 |
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| 作者单位： | 上海交通大学 电子信息与电气工程学院电力传输与功率变换控制教育部重点实验室， 上海 200030 |
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| 摘 要： | 为分析复杂配电网的可靠性,提出了一种基于最小路的可靠性评估开关简化模型。依据配电网安装大量开关的特点,以开关为核心,建立了配电网可靠性评估的开关简化模型,并依据图论理论最小路的概念与算法,结合配电网运行呈现辐射状的特点,将最小路搜索算法与配电网可靠性评估的开关简化模型相结合,提出了一种新的配电网可靠性计算方法,以算例计算验证了该方法的有效性。
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| 关 键 词： | 配电网 最小路 开关简化模型 可靠性评估 |
Model of Reliability Switch Simplification of Distribution System Reliability Evaluation Based on Minimal Path Method |
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| WANG Feng.Model of Reliability Switch Simplification of Distribution System Reliability Evaluation Based on Minimal Path Method[J].International Journal Hydroelectric Energy,2013,31(2):211-213,160. |
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| Authors: | WANG Feng |
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| Affiliation: | Key Laboratory of Control of Power Transmission and Conversion, Ministry of Education, School of Electronic Information and Electrical Engineering, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | A switch simplified model for reliability evaluation based on minimal path is studied to analyze the reliability of complex distribution system. Firstly, a switch model is built based on the characteristic of distribution system that has lots of switches of all kinds because of the largely use of distribution automation; Secondly, a distribution system reliability evaluation algorithm based on minimal path in graph theory is proposed according to the radial feature when distribution system is operated; Finally, the effectiveness of the proposed method is verified by an example. |
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| Keywords: | distribution system minimal path switch simplified model reliability evaluation |
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