考虑碳排放的新能源电网电力交易动态定价方法  

A dynamic pricing method for power trading of new energy power grid considering carbon emission reduction

作　　者：关艳 高曦莹 陆心怡 蔡亦浓 韩昕檀 宋轩宇 滕云[2] Guan Yan;Gao Xiying;Lu Xinyi;Cai Yinong;Han Xintan;Song Xuanyu;Teng Yun(State Grid Liaoning Electric Power Supply Co.,Ltd.Marketing Service Center,Shenyang 110170,China;Shenyang University of Technology,Shenyang 110870,China)

机构地区：[1]国网辽宁省电力有限公司营销服务中心,辽宁沈阳110170 [2]沈阳工业大学,辽宁沈阳110870

出　　处：《可再生能源》2024年第1期112-118,共7页Renewable Energy Resources

基　　金：国网辽宁电力有限公司科技项目(2022YF-93)。

摘　　要：随着“双碳”目标的持续推进,传统的电力交易体系面临新的挑战。为促进实现碳交易与电力交易市场的衔接,文章在考虑区域碳排放的基础上提出了一种基于电网需求侧响应的电能定价方法。首先,考虑碳减排激励及可控负荷参与调峰响应的经济补偿,建立考虑碳排放及调峰成本的负荷调动成本模型;然后,基于博弈思想,将需求侧储能装置及可控负荷作为灵活性资源,制定了需求侧参与的电能定价体系,并构建了1-K型Stackelberg主从博弈决策模型;最后,针对定价问题的非线性特点,采用遗传算法的逆向归纳法对模型进行求解,并进行了实例验证。仿真结果表明,文章提出的考虑区域碳排放的新能源电网电能定价方法能够促进电力系统的最优运营,可实现新型配电网效率、效益双提升。With the construction and promotion of greener grid,the old electricity marketing process is facing new challenges.Therefore,in order to suit the new requirements of electricity marketing,this paper proposes an electricity pricing method based on the careful consideration of regional carbon emissions.Firstly,consider the economic compensation of carbon emission reduction incentive and controllable load participating in peak regulation response,a load mobilization cost model considering carbon emission and peak regulation cost is established.Then,based on the idea of game theory,the demand-side controllable load and energy storage device are used as schedulable resources to construct a 1-K Stackelberg master-slave game decision model.Finally,the inverse induction method is attached to solve the model.We can see from the results that the proposed electricity pricing method of new energy power grid considering regional carbon emissions can promote the optimal operation of power system and realize the double improvement of efficiency and benefit of new distribution network.

关 键 词：电能定价方法 碳价需求侧响应 主从博弈模型 综合能源服务商 

分 类 号：TK51[动力工程及工程热物理—热能工程] TK81[电气工程—电力系统及自动化] TM73