我国核电机组调峰辅助服务经济补偿机制研究

发布时间：2018-04-08 21:21

本文选题：核电　切入点：调峰　出处：《电网技术》2017年07期

【摘要】：随着清洁能源战略的推进,我国核电装机正稳步增长。但受经济环境的影响,我国用电增速逐步放缓,负荷峰谷差逐步增大,由此引发调峰责权分担的公平性争议。鉴于此,研究了我国核电调峰经济补偿的机制与模式,提出了调峰成本补偿与超发电量收益分享相结合的两部制调峰经济补偿机制和具体算法。调峰成本补偿用于弥补机组提供调峰服务时的成本增加,收益分享用于分配未参与调峰机组的超发电量的收益。最后,通过能源局网站公布的华东地区辅助服务数据模拟计算了两部制调峰经济补偿金额,论证了两部制调峰经济补偿办法的科学性和可行性。该方法不仅有利于核电等基荷电源更好地发挥作用,也将有利于调动机组的调峰积极性,进一步挖掘电力系统的调峰能力。
[Abstract]:With the promotion of clean energy strategy, China's nuclear power plant is growing steadily.However, due to the influence of economic environment, the growth rate of power consumption in China is slowing down gradually, and the difference between peak and valley load gradually increases, which leads to the fairness dispute of the sharing of peak-shaving responsibility and responsibility.In view of this, this paper studies the mechanism and mode of economic compensation for peak shaving of nuclear power plants in China, and puts forward a two-part economic compensation mechanism and algorithm for peak shaving based on the combination of peak-shaving cost compensation and the sharing of excess power generation income.Peak-shaving cost compensation is used to compensate for the increase in the cost of peak-shaving service provided by the unit, and the revenue-sharing is used to distribute the benefits of over-generating capacity of the unit not participating in peak-shaving.Finally, the economic compensation amount of the two-part peak-shaving system is simulated and calculated through the auxiliary service data published on the website of the Energy Bureau, and the scientific nature and feasibility of the two-part peak-shaving economic compensation method are proved.This method is not only beneficial to the power supply of nuclear power, but also helpful to arouse the enthusiasm of the unit and further excavate the peak-shaving ability of the power system.
【作者单位】：电力规划设计总院;中国地质大学(北京)人文经管学院;
【基金】：国家能源局科技项目(核电机组调峰经济补偿机制研究)~~
【分类号】：TM73

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