分布式储能优化配置影响因素的评价方法研究  

Evaluation method of distributed energy storage system in consideration of optimization configuration influence factors

作　　者：杨毅[1] 刘洁[1] 于建成[2] 张磐[2] 王旭东[3] 肖峻[4] 

机构地区：[1]天津天大求实电力新技术股份有限公司,天津300384 [2]天津市电力公司,天津300010 [3]天津市电力公司电力科学研究院,天津300384 [4]天津大学智能电网教育部重点实验室,天津300072

出　　处：《现代电子技术》2015年第2期152-157,共6页Modern Electronics Technique

基　　金：国家高技术研究发展专项经费资助"863"计划(2011AA05A117)

摘　　要：合理的分布式储能配置不仅可以推动可再生能源的应用,还可提高分布式电源的运行稳定性、维持系统频率和电压稳定、补偿负荷随机波动、降低供电成本等。在此基础上提出了一种分布式储能系统综合评估体系,该体系除了考虑储能系统的影响因素及技术性能外,还综合储能的经济性、安全性和可靠性等,并结合多方专家干预选取典型技术指标及经济指标,以导则规定、成熟的技术结论及运行经验为指标评价判据,能够准确应用到工程评价,得到科学的评价结果。通过对实际工程进行评估,得到储能配置情况分析结果,验证分布式储能系统评估体系的有效性,同时也为系统控制策略调整、储能配置优化方向提供指导。Reasonable distributed energy storage configuration can not only promote renewable energy application,but also improve the running stability of the distributed power,maintain the system frequency and voltage stability,compensate the ran-dom fluctuation of load,reduce the power supply cost,etc. In consideration of these,a comprehensive evaluation system for dis-tributed energy storage system is put forward in this paper,in which the influence factors and technical performance of energy storage system,as well as the efficiency,security and reliability of integrated energy storage are considered. In combination with many experts’interventions to select typical technical indexes and economic indexes,and by taking guide rule stipulation,ma-ture technology conclusion and running experience as evaluation criterion,it is able to accurately be applied to the engineering evaluation to obtain scientific evaluation results. Energy storage configuration analysis results can be obtained by evaluating the actual project to verify the validity of the distributed energy storage evaluation system. It also provided a guidance for the control strategy adjustment and energy storage configuration optimization direction.

关 键 词：分布式储能系统 影响因素 综合评估体系 评价指标 

分 类 号：TN919-34[电子电信—通信与信息系统] TM615[电子电信—信息与通信工程]