Calculation and Allocation of Operation and Maintenance Cost of Power Grid Project Based on Elastic Net

Yongli WANG; Shuo WANG; Yan ZHENG; Fuhao SONG; Yuze MA; Heng ZHANG

doi:10.7500/AEPS20200202005

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Calculation and Allocation of Operation and Maintenance Cost of Power Grid Project Based on Elastic Net

Engineering Application | 更新时间：2025-06-16

- Calculation and Allocation of Operation and Maintenance Cost of Power Grid Project Based on Elastic Net
- Automation of Electric Power Systems Vol. 44, Issue 20, Pages: 165-172(2020)
- 作者机构：
  
  1.华北电力大学经济与管理学院，北京市102206
  2.国网经济技术研究院有限公司，北京市102209
- 作者简介：
- 基金信息：
  
  This paper is supported by Key Research and Development Project of Hebei Province;St
- DOI：10.7500/AEPS20200202005
  CLC：
- Received：02 February 2020，
  
  Revised：2020-07-01，
  
  Published Online：28 September 2020，
  
  Published：25 October 2020
- 稿件说明：
移动端阅览
王永利,王硕,郑燕等.基于弹性网络的电网工程运行维护成本分摊计算[J].电力系统自动化,2020,44(20):165-172.

WANG Yongli,WANG Shuo,ZHENG Yan,et al.Calculation and Allocation of Operation and Maintenance Cost of Power Grid Project Based on Elastic Net[J].Automation of Electric Power Systems,2020,44(20):165-172.
王永利,王硕,郑燕等.基于弹性网络的电网工程运行维护成本分摊计算[J].电力系统自动化,2020,44(20):165-172. DOI： 10.7500/AEPS20200202005.

WANG Yongli,WANG Shuo,ZHENG Yan,et al.Calculation and Allocation of Operation and Maintenance Cost of Power Grid Project Based on Elastic Net[J].Automation of Electric Power Systems,2020,44(20):165-172. DOI： 10.7500/AEPS20200202005.

摘要

输配电价改革后，电网企业精益化管理的需求提高，项目成本对投资决策产生直接影响，以往粗犷式的成本费用计算方法已不能满足当前需求。为此提出一种成本核算方法，该方法依据效能思想，对工程运行维护成本进行分摊计算。首先利用弹性网络算法对运行维护成本影响因素进行筛选，并确定关键因素效能标准；其次选取CRITIC（criteria importance though intercrieria correlation）方法进行权重测算，并获得单项工程的成本分摊系数，进而计算出工程的分摊成本，以实现工程运行维护成本的准确计量。最后选择中国某省典型工程数据对所提模型进行验证，结果表明，所提模型能够更精确地对电网工程运行维护成本进行计算。

Abstract

After the reform of transmission and distribution price

the demand for lean management of power grid companies is increasing. The cost of a project has direct impact on investment decisions

so the traditional rugged cost calculation method cannot meet the current demands. To this end

a cost accounting method is proposed. In this method

according to the efficiency idea

the operation and maintenance cost of project is allocated and calculated. Firstly

the Elastic Net algorithm is used to screen the factors affecting the operation and maintenance cost to determine the performance standards of key factors. Secondly

the criteria importance though intercrieria correlation (CRITIC) method is used to measure and calculate the weight. The cost allocation coefficient of a single project is obtained

and then the allocated cost of the project is calculated to realize the accurate measurement of the operation and maintenance cost of the project. Finally

the typical project data of a province in China is selected to verify the proposed model.The results show that the proposed model can more accurately calculate the operation and maintenance cost of the power grid project.

关键词

Keywords

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