摘要
在完全竞争假设下,分析了电力供应链的基本特征,建立了电力供应链的超网络模型,给出了电力供应链的均衡条件。根据变分不等式的基本理论,讨论了电力供应链均衡点的存在性,以及基于修正投影算法的均衡点的求解方法,并以一个实例来验证该方法的正确性及合理性。
The basic features of electric power supply chains are analyzed,and a supernetwork model for electric power supply chains is established.The equilibrium conditions of the model under the assumption of perfect competition are given.According to the fundamental theory of variational inequalities,we discussed the existence of equilibrium of electric power supply chains and the solution techniques of equilibrium based on a modified projection algorithm.An example is provided to verify the correctness and the rationality of the model.
出处
《复杂系统与复杂性科学》
EI
CSCD
2011年第1期20-26,共7页
Complex Systems and Complexity Science
基金
山东省自然科学基金(ZR2010GM006)
国家自然科学基金(70671057
70771052)
关键词
电力供应链
变分不等式
均衡
electric power supply chain
variational inequalities
equilibrium
