Research and analysis of load characteristics on the user side of distributed energy supply systems in business districts
LU Liang-liang
LIU Wen-tao
ZHAO Da-zhou
RUAN Hui-feng
GU Jing
Abstract：The Design Builder software is used to establish a load forecasting model for the user side of an energy supply system in a domestic business district,and a simulation analysis is conducted on the cold and heat load demands of typical office and commercial buildings based on actual survey data.The results show that the simulated user-side cold load exceeds the actual value,while the heat load is lower than the actual value.Aming at this phenomenon is the sensitivity of load-influencing factors is further analyzed,comparing the sensitivity of personnel,equipment,lighting density,and indoor set temperature to load demand,the conclusion is that the indoor set temperature is the most significant influencing factor.
Keywords：distributed energyuser sideload characteristicssensitivity analysis
Publication Date：2024-07-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 17-19 )