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Research on assessing methods of AGC generators in ancillary service under market environment
Author(s): 
Pages: 40-44
Year: Issue:  3
Journal: ELECTRIC POWER

Keyword:  AGC层次分析法电力市场辅助服务;
Abstract: 我国电力市场初期,AGC机组的选择和考核补偿两大问题亟待解决.基于层次分析法(AHP-Analytic HierarchyProcess)提出一种综合评估AGC机组的方法.讨论了AGC机组提供辅助服务的特点,并以AGC机组容量价格、电量价格、调节容量、调节速度4个指标为例说明了利用AHP综合评估AGC算法的实施方法.该方法用于在市场环境下选择性价比高的AGC机组运行,根据考核评估结果补偿AGC机组,提出2种补偿算法,构造出一套完整的评估补偿机制.算例说明该机制能鼓励发电商报低成本,积极提供性能优良的AGC机组,促进调节性能差的AGC机组进行技术改造.该算法灵活、简便,具有实用价值.
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