基于碳减排调度的激励性厂网合作竞价机制设计

Design of Incentive Cooperation Bidding Mechanism for Independent Power Suppliers and Grid Corporation Based on Carbon Emission Reduction Dispatching

市场机制是建立碳减排长效机制的基本制度安排。现行的节能发电调度办法没有市场的价格发现功能,本文研究了基于碳减排调度的厂网合作竞价机制问题,并讨论了合作机制的最优参数。研究结果表明:合作竞价机制可以促进电力市场的稳定供给,优化市场运行指标,顺应发电调度政策的导向;合作竞价机制能够增加低碳机组的发电收益,提高发电商CO2减排的积极性。期望该研究工作能为电力行业有效减排的实践提供方法依据。

Market mechanism is the basic institutional arrangement to establish long-term carbon emission reduction mechanisms.In view of the current energy saving based generation dispatching lacks market price discovery,this paper studies the decision-making problem about IPSs and the grid corporation＇s cooperative bidding mechanism based on carbon emission reduction dispatching.The optimal parameters of the mechanism are discussed.Several conclusions are derived.The cooperative bidding mechanism contributes to the supply and operation indices optimization in electricity market.Thus,the policy guidance of generation scheduling is conformed.The profit of the low carbon unit with the cooperative bidding mechanism is higher than which of the case without the mechanism.Thus,the independent power supplier＇s enthusiasm increases.The research is expected to provide a method and basis for practice of CO2 emission reducing.