考虑V2G及碳排放量的风光储综合能源系统协调优化运行  

Coordinated and optimal operation of wind-solar-battery integrated energy system considering V2G and carbon emission

作　　者：罗继东[1] 邹梦丽 侯宝华 胡灜月 樊小朝[2] 降国俊 LUO Jidong;ZOU Mengli;HOU Baohua;HU Yingyue;FAN Xiaochao;JIANG Guojun(School of Mechanical and Electrical Engineering,Tarim University,Alar 843300,Xinjiang,China.2.School of Electrical Engineering,Xinjiang University,Urumqi 830047,China)

机构地区：[1]塔里木大学机械电气化工程学院,新疆阿拉尔843300 [2]新疆大学电气工程学院,乌鲁木齐830047

出　　处：《电测与仪表》2024年第6期20-25,35,共7页Electrical Measurement & Instrumentation

基　　金：国家自然科学基金资助项目(51666017);2021年度新疆师市财政科技计划项目(2021ZB02);2022年度兵团科技计划项目。

摘　　要：结合我国“碳达峰”、“碳中和”目标的提出,文中将电动汽车的充放电特性考虑到风光储综合能源系统中,建立了以碳排放量最小为目标函数的综合能源系统协调优化模型。所提模型通过利用电动汽车的充放电特性,以此调整综合能源系统的负荷曲线,在系统调峰调频的基础上实现系统的经济最优与碳排放达标。利用改进的禁忌-细胞膜优化算法对模型进行求解,经过算例分析表明,所提优化方案能通过对常规电负荷与电动汽车负荷的平移和替换,平抑系统负荷波动,实现经济的最优与碳排放量的控制。In this paper,the charging and discharging characteristics of electric vehicles are considered in the wind-solar-battery integrated energy system.Combined with the“carbon peak”and“carbon neutralization”goal in China,a coordinated and optimal operation model of integrated energy system is established with the minimum carbon emission as the objective function.The model adjusts the load curve of the integrated energy system by using the charging and discharging characteristics of electric vehicles,and achieves the economic optimization and carbon emission standard of the system on the basis of peak load regulation and frequency regulation.In this paper,the improved tabu cell membrane optimization algorithm is used to solve the model.The example analysis shows that the optimization scheme can stabilize the system load fluctuation and achieve economic optimization and carbon emission control by shifting and replacing the conventional electric load and electric vehicle load.

关 键 词：电动汽车 碳排放 综合能源系统 碳中和 

分 类 号：TM732[电气工程—电力系统及自动化]