NUMERICAL STUDY ON PERFORMANCE ICE-BASED THERMAL STORAGE ENERGY SYSTEM

摘要：

A model for ice-based thermal energy storage(TES) including optimal control has been developed and integrated within Energyplus for studying TES performance. The evaluation on merits of the combined optimal control of both passive building thermal capacitance and active thermal storage system is conducted by means of a parametric analysis. This analysis is achieved by the state-of-the-art simulation program EnergyPlus. Effects of building thermal properties, electrical utility rates, building location and climate, thermal comfort on the cost and energy performance of a public building are assessed. The findings reveal that the cooling-related on-peak electrical demand with optimal control can decrease the total energy cost greatly than chiller-priority strategy especially for the energy saving building.

作者: Y.LI C.YANG X.WANG J.LI

作者单位: College of Architecture and Civil Engineering, Beijing University of Technology,Beijing, 100022, China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）