基于均衡原则的实时电力市场模拟与等报价方法  

EQUILIBRIUM BASED SPOT ELECTRICITY MARKET SIMULATION AND EQUAL PRICING METHOD

作　　者：王承民[1] 蒋传文[1] 张锐[2] 

机构地区：[1]上海交通大学电子信息与电气工程学院,上海市徐汇区200030 [2]辽宁大学国民经济学系

出　　处：《电网技术》2005年第9期63-69,共7页Power System Technology

摘　　要：文中对电力市场的均衡进行了详细的描述,说明均衡是电力市场运作的最佳状态。分析了网络损耗和阻塞对电力市场均衡的影响,建立了考虑网损和阻塞情况下的电力市场均衡模型,最后说明等报价方法也是完全可以用来求解此均衡模型的。通过一个实际系统来对所描述的电力市场均衡进行模拟,结果表明文中所提出的实时电力市场均衡状态是实际可行的。The equilibrium of electricity market is described in detail and it is explained that the equilibrium is the optimal operation state of electricity market. The influence of network losses and congestion on equilibrium of electricity market is analyzed and an electricity market equilibrium model in which the network losses and congestion are considered is built up. Finally, it is explained that the equal pricing method can be used to solve the proposed equilibrium model. By means of an actual power system the described electricity market equilibrium is simulated, simulation results show that the proposed equilibrium state of spot electricity market is practicable.

关 键 词：等报价方法 均衡原则 实时 场模拟 电力市场 市场均衡 均衡模型 最佳状态 市场运作 网络损耗 实际系统 均衡状态 阻塞 网损 

分 类 号：TM732[电气工程—电力系统及自动化] F275[经济管理—企业管理]