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评估黑启动方案的层次化数据包络分析方法
引用本文:刘艳,顾雪平. 评估黑启动方案的层次化数据包络分析方法[J]. 电力系统自动化, 2006, 30(21): 0-0
作者姓名:刘艳  顾雪平
作者单位:华北电力大学电力系统保护与动态安全监控教育部重点实验室,河北省,保定市,071003;华北电力大学电力系统保护与动态安全监控教育部重点实验室,河北省,保定市,071003
摘    要:制定科学合理的黑启动方案对于实现电力系统全停后的快速恢复意义重大.文中提出一种评估黑启动方案的层次化数据包络分析方法.首先利用层次分析法合理划分评估层次,并根据判断矩阵得出符合调度经验的评估准则权重;其次,采用实际指标数据构造数据包络分析模型,评价出不同评估准则下方案的相对优劣,在此基础上得到全面反映评估准则和评估指标影响的方案综合排序.针对某实际电网的应用实例证明该方法将为黑启动恢复提供更全面、准确的决策参考.

关 键 词:黑启动  系统恢复  层次分析法  数据包络分析  电力系统
收稿时间:1900-01-01
修稿时间:1900-01-01

Hierarchical Data Envelopment Analysis for Assessing Black-start Plans
LIU Yan,GU Xueping. Hierarchical Data Envelopment Analysis for Assessing Black-start Plans[J]. Automation of Electric Power Systems, 2006, 30(21): 0-0
Authors:LIU Yan  GU Xueping
Affiliation:Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control under Ministry of Education, North China Electric Power University, Baoding 071003, China
Abstract:Rational black-start plans are necessary for restoring the power system as soon as possible. A novel method for assessing black-start plans, namely, hierarchical data envelopment analysis, is proposed in this paper. First, the hierarchy of assessment is arranged by employing the analytic hierarchy process (AHP) and the weights of assessment criteria are derived from the judgment matrix. Secondly, the plans are compared with regard to different assessment criteria by means of data envelopment analysis (DEA). Finally, the effects of the assessment criteria and assessment indices are integrated and the plans are ranked in an all-round way. It is proved from an application to an actual power system that the method can provide dispatchers with more comprehensive and exact decision-making references.
Keywords:black start   system restoration   analytic hierarchy process   data envelopment analysis   power systems
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