摘要
针对典型日负荷曲线,分析负荷侧电池储能系统在延缓设备投资收益、直接收益、环境效益、政府补贴4个方面的经济价值,提出基于电池储能技术的负荷侧削峰填谷控制策略,综合考虑储能系统的投资成本和运行维护成本,建立以经济价值最高为目标函数的电池储能系统经济价值评估模型,通过遗传算法优化得到符合经济性的储能系统最优容量配置方案,并通过仿真实例验证该模型的有效性。
It is an effective mean to realize peak load shifting and control load variations due to the rapid charging and discharging characteristics of battery energy storage technology. In view of typical daily load curve, this paper analyzes the economic values of battery energy storage system in four aspects such as delaying equipment investment income, di- rect benefit, environmental benefit and governmental reward income. The control strategy of peak load shifting on load side based on battery energy storage technology is proposed considering the investment costs and operation and mainte- nance costs of battery energy. An economic value evaluation model of battery energy storage system is established with the highest economy value as the objective function, the optimal capacity configuration scheme of battery energy storage system is obtained by genetic algorithm. Simulation tests verify the effectiveness of the proposed model.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2014年第9期1634-1638,共5页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(51277157)
国家高技术研究发展(863)计划(2012AA050203)
关键词
削峰填谷
控制策略
电池储能系统
经济价值评估
peak load shifting
control strategy
battery energy storage system
economic evaluation
