新盈利模式下电网项目可研经济评价方法研究

Research on Method of Grid Project Feasibility Economic Evaluation Based on New Profit Patterns

摘要: 随着新一轮电力体制改革，电网盈利模式发生变化。电网可行性研究中的经济评价既要有利于电网企业判定项目的盈利性，又需要向监管方充分论证项目的必要性和经济可行性。本文针对深圳电网特点，提出了主网项目可研经济评价方法及指标，详细探讨了合理分摊单个项目收益的方法，从项目对输配电价的影响和项目经济效益两个视角对项目进行评价，算例证明该方法具有较好的操作性。

Abstract: With the new round reform of electric power system, the profit pattern of power grid changes. Grid project economic evaluation of the feasibility research should be conducive to grid companies to determine the profitability of the project, on the other hand itneed to fully demonstrate about the necessity and economic feasibility of the project to the government .According to the characteristics of the Shenzhen power grid, This article put forward the project feasibility research economic evaluation methods and indicators of power grid, detailly discussed the reasonable allocation method of a single project's earnings, evaluated the project from the impact of transmission-distribution price and economic benefits of project.those examples show that the method has good operability.