Comprehensive evaluation research on the impact of power retail business liberalization to power grid enterprises based on system dynamics

张 翔; 黄国日; 宋艺航; 姜庆国; 洪笑峰; 王 鹏

您当前的位置：

首页 >

文章列表页 >

Comprehensive evaluation research on the impact of power retail business liberalization to power grid enterprises based on system dynamics

更新时间：2026-03-05

- Comprehensive evaluation research on the impact of power retail business liberalization to power grid enterprises based on system dynamics
- Vol. 22, Issue 1, (2020)
- 作者机构：
  
  1. 南方电网能源发展研究院有限责任公司,广州,511400
  2. 华北电力大学电气与电子工程学院,北京,102206
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
张翔, 黄国日, 宋艺航, et al. Comprehensive evaluation research on the impact of power retail business liberalization to power grid enterprises based on system dynamics[J]. 2020, 22(1).
DOI：

张翔, 黄国日, 宋艺航, et al. Comprehensive evaluation research on the impact of power retail business liberalization to power grid enterprises based on system dynamics[J]. 2020, 22(1). DOI：

摘要

当前中国正在全面深化电力体制改革

售电业务将大规模放开

在给社会带来红利的同时

对电网企业生产经营产生巨大影响。引入系统动力学模型开展量化研究

按照业务流程

分别建立了售电业务成本-收入模型、输配电业务收入-成本模型、电力增值服务收入-成本模型、电网人员流失模型、现金流模型、需求响应模型、售电及相关业务利润模型等 7 个分模型。采用某省电力市场 2018 年年报的相关数据

分市场化电量增速变化、电网售电公司代理电量变化和售电购销价差变化3种情景

对电网相关指标的影响进行了仿真分析

为电网企业开展电力体制改革评估工作提供参考。

Abstract

At present

the domestic reform of the electric power system is comprehensively deepening

and the power retail business will be liberalized on a large scale

which will have a huge impact on the production and operation of power grid enterprises while bringing dividends to the society. The system dynamics model is introduced to conduct quantitative research. According to the business process

seven submodels of power retail business costrevenue model

power transmission and distribution business revenuscost model

power valueadded service revenuscost model

grid staff turnover model

cash flow model

demandside response model

power retail and related business profit model are respectively established. Based on the relevant data of the 2018 annual report of the electric power market in a province

the influence of the relevant indicators of the electric power grid is analyzed through three scenarios

namely the change of the growth rate of marketized electric power

the change of the agent electric power of the electric power selling company and the change of the price difference between the purchase and sale of electric power. The study has certain reference value for power grid enterprises to actively respond to the reform and carry out the evaluation of power system reform.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Feasibility evaluation model of zero carbon transformation in industrial parks based on system dynamics

Evaluation of the impact of silicon carbide load connection location on the power grid based on entropy fuzzy analytic hierarchy process

Two⁃stage simulation research on subsidy decline and grid parity for residential photovoltaic power generation

Research on the choice of ancillary service trading mode under different market stages

Determination of Key Moisture Contents in Particle Drying Process

Related Author

肖人杰

王鑫

吴垠

诸晓骏

陈琛

薛贵元

徐筝

牛文娟

Related Institution

国网江苏省电力有限公司电力经济技术研究院

需求侧多能互补优化与供需互动技术北京市重点实验室（中国电力科学研究院有限公司）

南昌大学

国网宁夏电力有限公司经济技术研究院

东北电力大学经济管理学院

AI问答

⁰