| 可靠性成本/效益精益化方法在配电网规划中的应用 |
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| 引用本文： | 李子韵,陈楷,龙禹,王自桢,刘伟,林甦. 可靠性成本/效益精益化方法在配电网规划中的应用[J]. 电力系统自动化, 2012, 36(11): 97-101 |
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| 作者姓名： | 李子韵 陈楷 龙禹 王自桢 刘伟 林甦 |
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| 作者单位： | 1. 南京供电公司,江苏省南京市,210008
2. 中国电力科学研究院,北京市,100192 |
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| 摘 要： | 对中压配电网供电可靠性的成本、效益进行了剖析,提出了可靠性成本/效益精益化分析方法。将传统的可靠性边际成本曲线按照不同优化措施进行分解,从而得到为实现某一设定的可靠率而采用的最经济、合理的优化方案。应用该方法对南京市4个典型区域在"十二五"期间的配电网规划项目进行评估、优化,得到优化方案,取得了明显的经济效益。
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| 关 键 词： | 可靠性评估 配电网规划 成本分析 效益分析 精益化分析 |
| 收稿时间： | 2011-06-07 |
| 修稿时间： | 2012-05-16 |
A Precision Method for Reliability Cost and Benefit Analysis and Its Application in Distribution Network Planning |
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| LI Ziyun,CHEN Kai,LONG Yu,WANG Zizhen,LIU Wei,LIN Su. A Precision Method for Reliability Cost and Benefit Analysis and Its Application in Distribution Network Planning[J]. Automation of Electric Power Systems, 2012, 36(11): 97-101 |
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| Authors: | LI Ziyun CHEN Kai LONG Yu WANG Zizhen LIU Wei LIN Su |
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| Affiliation: | 1(1.Nanjing Power Supply Company,Nanjing 210008,China; 2.China Electric Power Research Institute,Beijing 100192,China) |
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| Abstract: | A precision method for the reliability cost-benefit analysis is proposed by analyzing the cost and benefit of distribution network reliability.By decomposing the marginal reliability cost-benefit curve into different curves,the most economical and rational scheme is obtained for targeting a certain reliability value.The proposed precision analysis method is applied to evaluating and optimizing the distribution network planning for four typical areas in Nanjing during the Twelfth Five-Year Plan.Adoption of the optimal scheme obtained has yielded obvious economic benefits. |
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| Keywords: | reliability evaluation distribution network planning cost analysis benefit analysis precision analysis |
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