基于关联关系的配电网投入产出效益评价体系设计

Design of Input － Output Benefit Evaluation System for Distribution Network Based on Ｒelevance Ｒelation

摘要:

为提升电网企业在配电网发展方面的资源优化配置能力,明确投资方向和管理重点,设计了基于关联关系的配电网投入产出效益评价体系。为此,以电网企业配电网投资管理体系和发展战略目标为纲,分电压等级梳理配电网关键投入资源及产出数据,利用关键成功因素分解法区分关键投入类指标、关键产出类指标,明确配电网投入产出效益指标设计思路;充分考虑配电网投入产出关联关系,包括单位投资供电质量提升贡献、单位投资供电能力提升贡献等7个一级指标,设计了基于关联关系的配电网投入产出效益评价体系,为电网企业明确投资方向和管理重点,提升国有资产增值保值能力提供理论基础。

Abstract:

In order to improve the resource allocation ability of grid enterprises in the development of distribution network，and to clarify the investment direction and management focus，an input － output benefit evaluation system for distribution network is designed based on relevance relation． For this purpose，taking thedistribution network investment management system of power grid enterprises and the development strategy as the outline，the key input resources and output data of distribution network are sorted out by voltage levels，and the key input indicators and key output indicators are distinguished using key success factor decomposition method． Furthermore，the design ideas of distribution network input and output efficiency indicators are clarified． Considering fully the relationship between input and output of distribution network，including seven first － level indicators such as the contribution of unit investment to the improvement of power supply quality etc，an input － output benefit evaluation system for distribution network is designed based on relevance relation，which provides a theoretical basis for power grid enterprises to clarify the investment direction and management focus，and enhances the value － added and preservation ability of state － owned assets．