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电网发展关系国计民生,而配网建设直接关系到输电环节末端能否安全、稳定供电。当前,配网投资项目立项前可行性研究较简略、缺少经济可行性评价方法,不利于实现精益化管理。本文探索了一种新的经济可行性研究思路,结合节点电价理论与方法,从资产全生命周期成本角度,考虑新项目建成后未来可使用期间的收益与成本的配比,对传统可研方法进行优化。
The development of the power grid is related to the national economy and the people’s livelihood, and the distribution network construction is directly related to whether the end of the transmission link can provide safe and stable power supply. At present, the feasibility study of the distribution network investment project before the project is relatively simple and lacks the economic feasibility evaluation method is not conducive to achieving lean management. This paper explores a new idea of economic feasibility research, combining node electricity price theory and methodology, considering the ratio of the benefits and costs during the future use of new projects from the point of view of the full life cycle cost of assets, and the traditional feasibility study method. optimize.