摘要
大电网建设关系到资源的优化配置、社会发展保障等综合效益,经济性的评价不能仅限于评价电网投资的经济性,扩展经济性评价内容及评价指标体系是现实需求。通过分析经济性评价存在的问题,提出将联网效益、社会效益和远期效益列入经济性的评价体系,论述了扩展评价体系的理论与实践依据,提出了扩展内容的评价指标和评价指标的计算思路。扩展的评价内容和评价指标,对建立电网建设规模合理性评价理论具有重要的意义。
As the construction of large power grid is relevant to the optimized allocation of resources, the guarantee of social development and other comprehensive benefits, economic evaluation of power construction should not be limited to the investment economy, but should be expanded the contents and indices of economic evaluation. Through analyzing the problems of economic evaluation, the indices of interconnection benefits, social benefits and long-term benefits were suggested to be included in the economic evaluation system. The theoretical and practical basis were discussed for the extended evaluation system, as well as the calculation methods of extended evaluation indices and contents were proposed, which have been of great significance for establishing reasonable evaluation theory for power grid construction.
出处
《电力建设》
2013年第8期22-26,共5页
Electric Power Construction
基金
国家电网公司大电网重大专项课题(SGCC-MPLG019-2012)
关键词
大电网
经济性评价
评价内容
评价指标
large power grid
economic evaluation
evaluation content
evaluation index
