摘要
基于储能系统不同功能定位及特征参数,确定储能定位评判指标,并进行多种储能装置特性的综合比较,实现了各储能装置相对功能定位量化评估。针对微电网并网运行下的经济效益及孤岛运行时的可靠性指标进行研究,综合微电网优化运行模型与储能功能定位,建立了微电网中多组可运行混合储能系统优化配置模型,并采用粒子群算法进行求解。通过典型微电网实例优化计算,提出适宜的混合储能优化配置与典型储能的功能定位,验证了评判指标与优化模型的有效性。
Based on the comprehensive analysis and comparing of the characteristics of energy storage system （ESS） types,moreover, taking the complementary characteristics and the operating requirement into account, the function orientation of ESS is determined for potential hybrid energy storage system （HESS）. The research of the economic profit of parallel micro-grid and the reliability of islanding micro-grid, the economic operating management and reliability parameter model were studied for HESS optimization. The optimization of potential HESS in micro- grid was carried out by using particle swarm optimization algorithm （PSO）, when considering the function orientation and optimization requirement. And the case in micro-grid verifies the effectiveness and eorrectness of the model.
出处
《电器与能效管理技术》
2017年第10期18-24,33,共8页
Electrical & Energy Management Technology
基金
国家重点研发计划(2016YFB0900101)
国家电网公司科技项目(520940120036)
关键词
储能功能定位
混合储能
经济效益
微电网可靠性
优化配置
function orientation
hybrid energy storage system
economic profit
micro-gridreliability
optimal configuration
