基于协调约束的混合电力市场阻塞调度

华南理工大学学报（自然科学版） ›› 2009, Vol. 37 ›› Issue (7): 112-118.

基于协调约束的混合电力市场阻塞调度

肖健文福拴

华南理工大学电力学院, 广东广州 510640

收稿日期:2008-07-08 修回日期:2008-11-12 出版日期:2009-07-25 发布日期:2009-07-25
通信作者: 肖健（1976-），男，博士，主要从事电力市场研究． E-mail:hsiao．matthew@gmial．com
作者简介:肖健（1976-），男，博士，主要从事电力市场研究．
基金资助:
国家“973”计划项目（2004CB217905）;教育部“新世纪优秀人才支持计划”资助项目（NCET-04-0818）

Congestion Dispatch of Hybrid Electricity Market Based on Coordinated Constraint

Xiao Jian Wen Fu-shuan

School of Electric Power, South China University of Technology, Guangzhou 510640, Guangdong, China

Received:2008-07-08 Revised:2008-11-12 Online:2009-07-25 Published:2009-07-25
Contact: 肖健（1976-），男，博士，主要从事电力市场研究． E-mail:hsiao．matthew@gmial．com
About author:肖健（1976-），男，博士，主要从事电力市场研究．
Supported by:
国家“973”计划项目（2004CB217905）;教育部“新世纪优秀人才支持计划”资助项目（NCET-04-0818）

摘要/Abstract

摘要： 混合电力市场中联营体与双边合同两类交易之间的调度会互相影响，为了更好地协调调度这两类电力交易，引入一个协调调度约束，提出了一个新的混合市场阻塞协调调度数学模型，该协调约束能够直观地处理系统中两类交易的优先性．此外，模型允许在联营体市场中对被削减的合同出力进行再调度，有利于降低联营体市场的购电成本．算例分析验证了所提出的模型的有效性．

关键词: 混合电力市场, 阻塞调度, 协调约束, 调度模型

Abstract:

In the existing hybrid electricity markets, the pool and the bilateral-contract trades commonly interfere with each other. In order to effectively coordinate and dispatch these two trade modes, a coordinated congestiondispatching model for pool-bilateral markets by introducing a coordinated constraint to deal with the priority of the two trades. In this model, the curtailed generation of contracts is allowed to re-dispatch in the pool market, thus decreasing the purchasing cost of pool trade. Case study indicates that the proposed model is effective.

Key words: hybrid electricity market, congestion dispatch, coordinated constraint, dispatching model

肖健文福拴. 基于协调约束的混合电力市场阻塞调度[J]. 华南理工大学学报（自然科学版）, 2009, 37(7): 112-118.

Xiao Jian Wen Fu-shuan. Congestion Dispatch of Hybrid Electricity Market Based on Coordinated Constraint[J]. Journal of South China University of Technology (Natural Science Edition), 2009, 37(7): 112-118.