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电网企业优化购电成本方法研究与实证分析
引用本文:张思蓉,蔡文琴. 电网企业优化购电成本方法研究与实证分析[J]. 电力技术经济, 2006, 18(5): 21-27
作者姓名:张思蓉  蔡文琴
作者单位:1. 国家电网公司财会研究中心
2. 华中电网有限公司,湖北,武昌,430077
摘    要:通过购电成本结构分析,指出了当前发电计划编制及执行中存在的问题和当前发电计划编制对电网购电费的影响。重点研究了有关降低电网购电成本的方法及实证,并为政府价格相关部门提出创建节能型社会的政策建议。

关 键 词:电网企业  购电成本  输配电价  销售电价
文章编号:1008-1682(2006)05-0021-07
修稿时间:2006-08-25

Study on Power Purchase Cost Optimization for Power Utilities and Illustration
ZHANG Si-rong,CAI Wen-qin. Study on Power Purchase Cost Optimization for Power Utilities and Illustration[J]. Electric Power Technologic Economics, 2006, 18(5): 21-27
Authors:ZHANG Si-rong  CAI Wen-qin
Abstract:Through analysis on the power purchase cost structure,the problems existed in the preparation and execution of power generation plan and the impact of current power generation plan preparation to the power purchase cost of power grid are pointed out.Emphasis is given to the study of method and practical example to lower power purchase cost of power grid, which provide policy suggestions for relevant government pricing administration departments to build energy-saving society.
Keywords:power grid enterprise  power purchase cost  transmission and distribution cost  sales price
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