对一类其竞标策略对电力市场实时价格的影响可以忽略不计的小型电力供应商 ( price-taker) ,就如何选择竞标策略的问题进行了研究。在 3个相关定理的基础上 ,利用蒙特卡罗方法对由 Scenario方法和经济调度方法分别给出的竞标策略进行评估 ,并由此给出一种竞标策略选择的系统方法。该方法不仅可以解决小型电力供应商的竞标策略选择 ,也可用于一般电力供应商的竞标策略选择。 For a class of small-scale power suppliers whose bid strategy has a negligible impact on real-time prices in the electricity market, a study was conducted on how to choose a bidding strategy. On the basis of three related theorems, Monte Carlo method is used to evaluate the bidding strategies given by the Scenario method and the economic dispatch method, and a systematic method for bidding strategy selection is presented. This method can not only solve the bidding strategy choices of small-scale power suppliers, but also can be used for general power supplier bidding strategy selection.