Analysis of Evaluation Model of Power Grid Energy Conservation Based on Improved Entropy TOPSIS Method

摘要：

With the energy shortage，energy efficiency level of the power grid is playing an increasing role on sustairIable development of power grid and the steady growing of the national economy．In this paper according to analysis of energy-saving nature of Chinese power grid，a comprehensive，scientific and practical indcx system of energy-saving nature of Chinese poWer grid is proposed．The syrstem is constructed from the generation side，the transmission side，the distribution side and the power side,and improved entropy method is used to determine the weight．In the Paper，power grid energy-saving evaluation model based on improved entropy-based TOPSIS method iS established to comprehensively evalnate the energy conservation．Finally, data from five regions is used to empirically analyze the model．

关键词： power grid energy conservation index system improved entropy method topsis method

作者: NIU Dongxiao WEI Yanan

作者单位: College of Economics and Management North China Electric Power University，Beijmg，China，102206

会议类型: 国际会议

会议名称: The First International Conference on Complexity Science Management(2010 计算机与软件建模国际会议 ICCSM2010)

会议地点: 武汉

会议语种:英文

页码: 141-146

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）