南方区域电网中长期电力统一交易模式设计

Mode design for the medium and long term unified power transaction of power grid in southern region of China

为了通过市场手段促进区域层面资源优化配置,实现南方区域省间电力资源余缺调剂,基于南方区域各省电力市场建设情况,提出符合南方区域统一电力市场建设的南方区域中长期电力交易基本规则的设计,设计内容包括市场管理、中长期交易机制、衔接机制以及适应现货市场的交易结算机制。该规则设计结合南方区域的经济发展结构、能源分布特点,在最大程度上解决日益凸显的区域性电力供需矛盾,解决了现今南方区域各省中长期电力交易模式不一、难以融合的问题。

To promote the optimal allocation of energy in southern region by marketization and balance the surplus and lack of power resources among southern provinces,based on construc⁃tion situation of electric power markets in southern provinces,a de⁃sign for basic rules of the medium and long term power transaction of power grid in southern region of China is proposed,which are in line with the construction of unified electric power market.The de⁃tails of the design include market management,medium and long term trading mechanisms,connection mechanisms and transaction settlement mechanisms adapted to the spot market.According to the economic development structure and energy distribution charac⁃teristics in southern region,this design can solve the increasingly prominent contradiction between reginal power supply and demand to the greatest extent.The problem that the medium and long term electric transaction models of the provinces in southern region are different and difficult to integrate is also solved.