电测与仪表2024，Vol.61Issue(3)：26-32,7.DOI:10.19753/j.issn1001-1390.2024.03.004
考虑充放电策略对储能寿命影响的新型分布式储能优化配置研究
Research on optimal configuration of novel distributed energy storage considering the impact of charging and discharging strategy on energy storage life
摘要
Abstract
Considering the important role energy storage operating life has in investment decision process and its complex relationship with charging/discharging strategy and depth of discharging,this paper proposes a novel optimal configuration method for energy storage system considering the impact of charging and discharging strategy on energy storage life.First-ly,the calculation method of annual equivalent rated discharge of energy storage is established according to the relation-ship between discharging depth and energy storage life and cycle number.Secondly,an optimal battery energy storage configuration model considering the impact of charging and discharging strategy on energy storage life is established to en-sure the design service life of energy storage while maximizing the net income of energy storage in the whole life cycle.Furthermore,the improved multi-population genetic algorithm is proposed to optimize the solution,which improves the so-lution speed and convergence.Finally,the proposed method is simulated with modified IEEE-39 node test system,and simulation results demonstrate the effectiveness of the proposed method.关键词
储能寿命/放电深度/全寿命周期/优化配置/多种群遗传算法Key words
energy storage life/depth of discharging/whole life cycle/optimal configuration/multi-population genetic al-gorithm分类
动力与电气工程引用本文复制引用
丰俊杰,曾平良,李亚楼,代倩,朱良管..考虑充放电策略对储能寿命影响的新型分布式储能优化配置研究[J].电测与仪表,2024,61(3):26-32,7.基金项目
国家重点研发计划(2018YFE0208400) （2018YFE0208400）
国家电网有限公司总部科技项目"面向跨境互联的多能互补新型能源系统关键技术研究" （）
