在输电网络开放环境下电力市场运行和购电合同的设计

探讨了开展发电企业向大用户直接供电的条件，提出了一种输电网络开放环境下的电力市场运营模式，即中长期金融合的交易和实时平衡市场相结合的电能交易模式。这种模式使市场竞争主体能够有效规避市场风险但又不降低市场竞争力度，而且市场主体之间的合约履行又不制约电网的安全可靠运行，市场运作简单、高效、透明。

Design of Power Market Operation and Power Purchase Contract under Opening Transmission Grid

The paper discusses the conditions of direct sales from generators to large consumers, and puts forward a kind of operation mode of power market for the opening transmission grid, namely the long-middle term financial agreement and the balancing spot market. The mode can make participants elude the market risk effectively, and don't reduce market competition, and agreement implementation between participants don't restrict the grid security and reliability as well. The market operation is simple, highly effective and transparent.