摘要
“光储直柔”是新型电力系统实现建筑零碳电力的重要支撑。在系统设计初期,为规避关键设备初期投资成本过高,从综合考虑系统经济、低碳和安全的运行调控视角,提出一种基于改进能量谷优化算法的适用于民用建筑“光储直柔”系统关键设备容量配置设计的方法。仿真结果表明:所提方法配置结果更优、收敛速度更快,可为民用建筑系统设备容量选择提供参考。
PEDF(photovoltaic,energy storage,direct current,and flexibility) is an important support for the new power system to achieve zero carbon electricity in buildings.To mitigate the high initial investment costs of crucial equipment in the early stage of system design,and to enhance power supply reliability,an improved energy valley optimization(EVO) algorithm for designing the capacity allocation of crucial equipment in PEDF systems for civil buildings is proposed,from the comprehensive perspectives of system economics,low carbon operation,and safety control.Simulation results are compared with those obtained from the Grey Wolf and traditional EVO algorithms.The results demonstrate that the improved EVO algorithm yields superior configuration results and faster convergence when applied to optimizing equipment capacity allocation in PEDF systems.These findings validate the effectiveness and feasibility of the proposed method,offering valuable insights for selecting crucial equipment capacities in PEDF systems for civil buildings.
作者
袁慧宏
翁时乐
陈梁金
朱奕弢
张黎军
齐蓓
YUAN Huihong;WENG Shile;CHEN Liangjin;ZHU Yitao;ZHANG Lijun;QI Bei(State Gird Huzhou Electric Power Supply Company,State Gird ZheJiang Electric Power Co.,Ltd.,Huzhou 313000,China;State Gird Zhejiang Electric Power Co.,Ltd.,Hangzhou 313000,China;Huzhou Electric Power Design Institute Co.,Ltd.,Huzhou 313000,China;State Grid Electric Power Research Institute Wuhan Energy Efficiency Measurement Co.,Ltd.,Wuhan 430000,China)
出处
《中国电力》
CSCD
北大核心
2024年第11期102-107,共6页
Electric Power
基金
国网浙江省电力有限公司湖州供电公司集体企业科技项目(CY840800JS20230018)。
关键词
建筑光储直柔系统
容量配置
改进能量谷算法
building photovoltaic
energy storage,direct current and flexibility system
capacity allocation
