Performance analysis of thermal energy storage in distributed energy system under different load profiles
作者: Jiaqi YuanChengliao CuiZiwei XiaoChong ZhangWenjie Gang
作者单位: 1Department of Building Environment and Energy Engineering, School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan, China
2AUX Group Co., Ltd, Ningbo, China
刊名: Energy Conversion and Management, 2020, Vol.208
来源数据库: Elsevier Journal
DOI: 10.1016/j.enconman.2020.112596
关键词: Distributed energy systemCombined coolingHeating and powerThermal energy storagePrimary energy efficiencyPayback period
英文摘要: Abstract(#br)Distributed energy system becomes increasingly popular due to high efficiency and low pollution emissions. When it operates following the electricity load, thermal energy storage system can be used to accommodate surplus cooling and heating and improve the energy efficiency. This study investigates the energy and economic performance of thermal storage systems for surplus cooling and heating in distributed energy system, considering the impacts of climates, building combinations and cooling/heating supply systems. Results show that the thermal storage system can improve the primary energy efficiency and is more useful when residential buildings adopt centralized heating and decentralized cooling systems. By varying climates and building combinations, the thermal storage...
全文获取路径: Elsevier  (合作)
影响因子:2.775 (2012)

  • energy 能量
  • distributed 分布的
  • storage 蓄水量
  • thermal 热的
  • system 
  • different 不相同的
  • analysis 分析
  • under 在下
  • period 
  • cooling 冷却