Open AccessResearch on Asset Management of Power Grid Engineering Based on Asset Group
Author(s) -
Yun Rui,
Zhuzhou Hu,
Qian Sun,
Yang Li,
Ronghua Wei,
Qing Song Tang
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/688/5/055063
Subject(s) - it asset management , asset (computer security) , asset management , alternative asset , grid , computer science , cash flow , business , consumption based capital asset pricing model , risk analysis (engineering) , finance , capital asset pricing model , computer security , mathematics , geometry
In recent years, with the slowdown in power generation, the reform of transmission and distribution prices has continued to deepen, and objectively requires more precise management of projects invested by power grid companies. This paper takes the asset group as the evaluation unit of grid engineering asset management, starts with the characteristics of the asset group, expounds the scope and division criteria of the asset group, and determines the asset group classification. The cost and benefit sharing method of the asset group is proposed. The actual cost method is used to collect the components of each asset. The electricity and cash flow based methods are used to separate the asset groups of the transmission and distribution networks. The proceeds are apportioned. The asset group input-output evaluation system was constructed. Through the multi-dimensional selection of indicators reflecting the input and output of the asset group, a comprehensive evaluation of the operation of the asset group was made. The cost-benefit sharing method and input-output evaluation system proposed in this paper can effectively guide the asset management of power grid projects and assist the power grid companies in making decisions.