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针对南方电网内各省(含自治区,下同)经济存在较大差异的现状,提出了一种新的电力市场竞价机制。该机制基于各电厂上网电价与省内平均上网电价的比值,以及表征市场开放程度的调节因子,得到各电厂在各省内的竞争排序报价,并按照“地源优先”和“按实际报价结算”的原则确定交易结果。文中详细介绍了该机制的实现过程,并给出了算例说明。
Aiming at the present situation that there is a big difference in the economy among provinces (including autonomous regions and the same below) in China Southern Power Grid, a new electricity market bidding mechanism is proposed. Based on the ratio of the on-grid electricity price in each power plant to the average online feed-in tariff in the province, and the adjustment factor that characterizes the degree of market openness, this mechanism obtains the competitive quotation of each power plant in each province and according to the actual situation Quote settlement "principle to determine the transaction results. The paper describes in detail the realization of the mechanism, and gives an example.