摘要
随着新一轮电力体制改革不断深入,流域水电调度目标已由发电量最大化转变为发电收益最大化。按照电力市场规则要求,水电商需要承担偏差电量的考核费用,因此水电商除获取更多的发电指标和更高的电价外,还应控制发电偏差,避免偏差考核。针对当前电力市场环境,构建了基于区域电力市场规则的水电中长期调度模型,并通过实例分析,对该模型的合理性和有效性进行了验证。
With the deepening of new electricity system reform, the goal of hydropower dispatching has been transformed from maximizing power generation to maximizing power generation profit. According to the requirements of electricity market rules, hydropower suppliers need to bear the assessment cost of the deviation of electricity. Therefore, in addition to obtain more power generation indicators and higher electricity prices, hydropower suppliers should also control power generation deviations and avoid deviation assessment. Based on the current electricity market environment, a hydropower mid-long term scheduling model is constructed based on regional electricity market rules. The rationality and effectiveness of the proposed model are verified by an example analysis.
引文
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