引用本文: | 高 效,彭建春,罗 安.分区核仁法分摊多区域互联输电网固定成本[J].电力系统保护与控制,2007,35(23):39-52.[点击复制] |
GAO Xiao,PENG Jian-chun,LUO An.Anucleolus solution in disconnected local areas for fixed transmission cost allocation of multi-area network[J].Power System Protection and Control,2007,35(23):39-52[点击复制] |
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摘要: |
探讨了电力市场环境下多区域互联电网固定成本的分摊问题。给出固定成本分摊的合作博弈模型,采用分区核仁算法求解。将多区域互联电网拆分为各个区域电网,固定成本根据区域间等值双边交易的比例分摊,再用核仁算法分区求得区域内部各用户承担的固定成本。此方法减小了将多区域互联电网作为一个整体求核仁解的计算量,并且保持了合作博弈模型原本给出的经济信号。IEEE14节点3区域系统的仿真算例验证了该方法的有效性。 |
关键词: 输电 固定成本 分摊 合作博弈 区域电网 核仁 |
DOI:10.7667/j.issn.1674-3415.2007.23.010 |
投稿时间:2007-03-15修订日期:2007-07-02 |
基金项目: |
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Anucleolus solution in disconnected local areas for fixed transmission cost allocation of multi-area network |
GAO Xiao1,PENG Jian-chun2,LUO An2 |
(1.State Power Economic Research Institute,Beijing 100761,China;2.College of Electrical & Information Engineering,Hunan University,Changsha 410082, China) |
Abstract: |
The allocation of fixed transmission cost of interconnected multi-area system is investigated in this paper. The cooperate game model of fixed transmission cost is proposed with solution by nucleolus in disconnected local areas. The interconnected multi-area network is disconnected into many local area networks. The fixed transmission cost is allocated to equivalent bilateral power trades among local areas. Further in one local area, the cost is allocated to load at each bus by using nucleolus. The calculation is simple than nucleolus in the whole interconnected multi-area system. The economic signals provided by the cooperate game model is yet available. The effectiveness of the proposed method is verified by the IEEE 14-bus test system with three local areas. |
Key words: transmission fixed cost allocation cooperate game local area nucleolus |