建筑与文化Issue(7)：13-16,4.DOI:10.19875/j.cnki.jzywh.2025.07.004
基于高分辨率遮阳行为模型的办公建筑能耗不确定性分析
Uncertainty Analysis of Office Building Energy Consumption Based on a High-Resolution Model of Shading Behavior
摘要
Abstract
This study examines the influence of modeling user shading behavior on energy consumption predictions for office buildings in the hot-summer and cold-winter regions of China.A high-resolution model of shading behavior was developed,including four types of sub-models subdivided into 11 sub-models through seasonal analysis,which improved prediction accuracy by 7.87%compared to conventional stochastic models.The research further considers user-driven shading operations,indoor occupancy density,and their effects on lighting,equipment usage,and thermal comfort behaviors.Comparative analysis shows that annual energy consumption is subject to significant uncertainty,which is especially evident in the frequently adjusted sub-type C1,indicating a positive correlation between energy performance uncertainty and shading adjustment frequency.Moreover,compared to normative(code-based)behavior models,the user behavior model presented in this study reveals that energy-saving potential is overestimated by approximately five times.关键词
高分辨率/遮阳行为/能耗/不确定性Key words
high-resolution/shading behavior/energy consumption/uncertainty引用本文复制引用
陈高翔,郑滔,姚健..基于高分辨率遮阳行为模型的办公建筑能耗不确定性分析[J].建筑与文化,2025,(7):13-16,4.基金项目
宁波市哲学社会科学规划课题"基于复杂用能行为的宁波校园办公建筑节能优化策略"(课题编号:G2025-3-21) （课题编号:G2025-3-21）
