新型跨省发电多边交易模式研究

Study on the New Multilateral Trading Mode of Cross Province Power Generation

电网中大量分布式能源及可控负荷的接入,导致电力系统在跨区域互联运行过程中存在诸多不确定性,传统的电能交易模式未考虑系统的随机特性,无法实现未来电网的经济、有效运行.本文针对这一问题,对新型跨省发电多边交易模式进行了研究,通过对多区域互联电力系统的不确定性进行分析,在现有电能交易模式的基础上,提出新的适应能源互联网自身特点的交易模式,并通过对比试验,证明新的交易模式能够获取到更多的经济效益.

The access of a large number of distributed energy sources and controllable loads in the power grid results in many uncertainties in the process of cross regional interconnection operation of the power system.The traditional power trading mode does not consider the random characteristics of the system,so it is unable to realize the economic and effective operation of the power grid in the future.In order to solve this problem,this paper studies the new multi provincial power generation multilateral trading mode,analyzes the uncertainty of multi regional interconnected power system,proposes a new trading mode that adapts to the characteristics of energy Internet based on the existing trading mode of power,and proves that the new trading mode can obtain more economic benefi ts through comparative experiments.