• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2014, Vol. 35 ›› Issue (12): 127-130.doi: 10.3969/j.issn.1000-7229.2014.12.022

• 电力经济研究 • 上一篇    下一篇

跨区电网输电交易中偏差电量处理方法

尚超1,丁坚勇1,谢登1,杨东俊2,胡婷2   

  1. 1.武汉大学电气工程学院,武汉市 430072;2.国网湖北省电力公司电力经济技术研究院,武汉市 430077
  • 出版日期:2014-12-01
  • 作者简介:尚超(1988),男,硕士研究生,研究方向为电力系统分析与控制; 丁坚勇(1957),男,教授,博士生导师,研究方向为电力系统运行与控制、电力系统规划与可靠性等; 谢登(1991),硕士研究生,研究方向为电力系统运行与控制; 杨东俊(1975),男,工学博士,高级工程师,从事电力系统运行与控制方面的研究和工作; 胡婷(1983),工学硕士,工程师,主要从事电力系统继电保护和线损理论计算分析工作。

Deviation Electric Quantity Processing Method in Cross-Regional Grids Transmission Trading

SHANG Chao1, DING Jianyong1, XIE Deng1, YANG Dongjun2, HU Ting2   

  1. 1. School of Electrical Engineering, Wuhan University, Wuhan 430072, China; 2. State Grid Hubei Electric Power Corporation Economic & Technology Research Institute, Wuhan 430077, China
  • Online:2014-12-01

摘要: 偏差电量的处理是电力市场交易结算机制的核心问题之一,其处理方法直接影响交易各方的经济利益。针对我国某特高压跨区大电网当前的经营体系及管理现状,通过对目前理论研究及实际应用中偏差电量处理方法的分析,提出按计划值比例分摊法来处理跨区电网输电交易的偏差电量。实际算例证明,该方法具有较好的透明性与可操作性,并能够较好地平衡各级交易方的利益。

关键词: 跨区电网, 偏差电量, 比例分摊, 交易结算, 电力市场

Abstract: Deviation electric quantity processing method, which will affect the traders economic interests, is one of the core issues in the electricity market transaction settlement. Through analyzing theoretical research and practical application method, a deviation electric quantity processing method was proposed in allusion to the current settlement and management of a certain cross-regional UHV transmission system, which allocated the deviation electric quantity in proportion of the scheduling value. Case study indicates that the method has good transparency and operability, and is better able to balance the interests of parties to the transaction.

Key words: cross-regional girds, deviation electric quantity, proportion allocation, transaction settlement, electricity market