新电改下,中国电力市场建设应在结合自身国情的基础上,充分吸收国外先进的经验,找到一条具有中国特色的市场建设道路。北欧作为首个跨国的区域市场,在市场机制设计、智能电网建设、可再生能源消纳等方面均取得诸多成就,能为我国市场建设提供参考。该文首先介绍了北欧地区的电力概况和电力市场交易模式,阐述了北欧市场的形成驱动力、历史沿革、组织架构和市场交易机制。并对北欧电力市场建设中遇到一些关键问题进行剖析讨论,包括:阻塞管理、市场力抑制、风电消纳和发展方向等。接着,该文将世界上两种主流的市场模式——北欧与美国电力市场进行全面对比分析,提炼总结两者在市场建设方面的侧重点和设计理念。最后,结合我国资源禀赋、网络阻塞和负荷分布等现状提出我国电力市场建设的若干建议。
With the development of electricity reform, China's electricity market construction should not only consider the current conditions, but also study the advanced experience from other countries, to develop a market model and corresponding roadmap with Chinese characteristics. Nord pool is the first multi-national electricity market in the world and has advancements in many aspects, such as the design of successful market mechanism, the development of smart grid and high renewable energy penetration etc. The experience accumulated by Nordic market will have reference value for China's construction of electricity market. This paper firstly introduced the generation situation of the power industry and the exchange model of market in Nordic area, including the driving force of Nordic market development, history, exchange mechanism and framework etc. What's more, several key issues during the development of Nordic market were refined, including congestion management, market power control, wind power consumption and future market development etc. Besides, the paper compared the two mainstream market models in the world -Nordic (Europe) and US market and summarized the design concepts and the differences of the two markets. Finally, based on the current situation of resources endowment, network congestion and load distribution, some advice was proposed for the development of China's market.