摘要
随着能源的不断发展,为了减少碳排放,近几年国家大力推广电动汽车。由于大量电动汽车接入电网,电动汽车作为一种可灵活调度的资源,对于传统的区域综合能源系统能源调度已无法满足对经济性和环保性的需求。由此,首先建立一个考虑电动汽车接入的区域综合能源系统的模型,以经济性和环保性为目标函数并设置约束条件,运用改进后的PSO算法对含有多约束目标的系统进行求解优化,最后进行算例分析,并对是否考虑电动汽车接入的优化结果进行对比。结果表明,考虑电动汽车接入的区域综合能源运行调度优化有更好的经济性和环保性。
With the continuous development of energy, in order to reduce carbon emissions, the country has vigorously promoted electric vehicles in recent years.Due to a large number of electric vehicles connected to the power grid, electric vehicles, as a flexibly dispatching resource, have been unable to meet the needs of economy and environmental protection for the traditional regional integrated energy system.Thus, first establish a model of regional integrated energy system considering electric vehicle access, with the economy and environmental protection and set constraints, using the improved PSO algorithm to solve the system with multiple constraints optimization, finally example analysis, and consider the optimization results of electric vehicle access comparison.The results show that the regional integrated energy operation scheduling optimization considering EV access has better economy and environmental protection.
作者
汪思奇
Wang Siqi(North China University of Water Resources and Electric Power,Zhengzhou 450000,China)
出处
《科学技术创新》
2022年第34期30-34,共5页
Scientific and Technological Innovation
关键词
区域综合能源
电动汽车
碳排放
regional comprehensive energy
electric vehicle
carbon emission
