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Evaluating demand side measures in simulation models for the power market

机译:在电力市场的仿真模型中评估需求方措施

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Increased energy efficiency is one of the pillars for reducing CO_2 emissions. However, in models for the electricity market like unit commitment and dispatch models, increased efficiency of demand results in a paradoxical apparent reduction of the total economic surplus. The reason is that these are partial models for the electricity market, which do not take into account the effect of the changes in other markets. This paper shows how the calculation of the consumer surplus in the electricity market should be corrected to take into account the effect in other markets. In different cases we study shifts in the demand curve that are caused by increased energy efficiency, reduced cost for substitutes to electricity and real-time monitoring of demand, and we derive the necessary correction. The correction can easily be included in existing simulation models, and makes it possible to assess the effect of changes in demand on economic surplus.
机译:提高能源效率是减少CO_2排放的支柱之一。但是,在电力市场模型(例如单位承诺和调度模型)中,需求效率的提高导致总经济盈余的明显减少。原因是这些只是电力市场的部分模型,没有考虑其他市场变化的影响。本文显示了如何校正电力市场中的消费者剩余计算,以考虑其他市场中的影响。在不同情况下,我们研究了由于能源效率提高,电力替代成本降低以及需求实时监控而导致的需求曲线变化,并得出了必要的修正。该校正可以轻松地包含在现有的仿真模型中,并且可以评估需求变化对经济盈余的影响。

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