| 基于模糊层次分析法的黑启动方案评估及灵敏度分析 |
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| 引用本文： | 钟慧荣,顾雪平.基于模糊层次分析法的黑启动方案评估及灵敏度分析[J].电力系统自动化,2010,34(16):34-37. |
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| 作者姓名： | 钟慧荣 顾雪平 |
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| 作者单位： | 华北电力大学电气与电子工程学院,河北省保定市,071003 |
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| 摘 要： | 电力系统黑启动方案评估及其灵敏度分析对辅助调度人员制订黑启动方案、实现系统快速恢复意义重大.文中提出了一种基于模糊层次分析法的黑启动方案评估及灵敏度分析方法,通过建立黑启动方案评估的层次结构模型,构建梯形模糊数互补判断矩阵确定各层间的权重,计算各方案的综合评价值及排序.在此基础上,对影响方案排序的权重及指标值进行灵敏度计算,得到导致排序结果变化的灵敏度权重及指标临界值.某电网的应用实例证明了该方法可为调度运行人员进行黑启动恢复提供更加科学的决策参考.
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| 关 键 词： | 黑启动 模糊层次分析法 方案评估 灵敏度分析 |
| 收稿时间： | 2009/12/30 0:00:00 |
| 修稿时间： | 7/7/2010 9:01:47 AM |
Assessment of Power System Black-start Schemes Based on Fuzzy Analytic Hierarchy Process and Its Sensitivity Analysis |
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| ZHONG Huirong,GU Xueping.Assessment of Power System Black-start Schemes Based on Fuzzy Analytic Hierarchy Process and Its Sensitivity Analysis[J].Automation of Electric Power Systems,2010,34(16):34-37. |
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| Authors: | ZHONG Huirong GU Xueping |
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| Affiliation: | ZHONG Huirong,GU Xueping(North China Electric Power University,Baoding 071003,China) |
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| Abstract: | Schemes assessment and sensitivity analysis of power system black-start are important for dispatchers to establish black-start schemes and restore the power system over the shortest possible time.A fuzzy analytic hierarchy process(AHP) based method for assessing black-start schemes and analyzing their sensitivity is proposed.First,the hierarchy model for assessing black-start schemes is established and the complementary judgment matrices using trapezium fuzzy numbers is built to calculate the weight coeffic... |
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| Keywords: | black-start fuzzy analytic hierarchy process schemes assessment sensitivity analysis |
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