摘要
基于线性供应函数均衡的方法 ,考虑发电商具有非零截距边际成本函数 ,建立了考虑差价合同市场的电力市场均衡模型 .理论分析和算例结果表明 ,电力市场中远期合同市场交易有助于减少发电商利用市场力来操纵市场的行为 。
Using linear supply function equilibrium method, an equilibrium model of electricity markets with contracts for price differences is developed, in which marginal cost functions with non zero intercepts for power generators are considered. Theoretical analysis and numerical results show that electricity forward transactions play a significant role in reducing the incentives of power generators to exercise market power to manipulate the market, and therefore achieving a more efficient market equilibrium price.
出处
《上海大学学报（自然科学版）》
CAS
CSCD
2001年第4期349-352,共4页
Journal of Shanghai University:Natural Science Edition
基金
国家自然科学基金 (5 993 715 0 )资助项目
上海市教委发展基金 (99QD5 3 )资助项目
