魏子梁, 郑庆荣, 汤卓凡, et al. Rapid evaluation method of large-scale air conditioning demand response potential based on simulation model library[J]. 2025, 27(4).
DOI:
魏子梁, 郑庆荣, 汤卓凡, et al. Rapid evaluation method of large-scale air conditioning demand response potential based on simulation model library[J]. 2025, 27(4). DOI: 10.3969/j.issn.1009-1831.2025.04.011.
Rapid evaluation method of large-scale air conditioning demand response potential based on simulation model library
Given the increasing proportion of renewable energy in the power system
there is an urgent need to explore the demand response potential of building air conditioning systems. Establishing a refined model of air conditioning load is of great significance for reflecting the characteristics of air conditioning load
assessing
and predicting the flexible adjustment potential of air conditioning load.First
classifying according to room type
room location
and indoor thermal gain activities
and combined with two types of air conditioning equipment
a refined air conditioning load simulation model library at the room level has been established
including 144 types of rooms.Then
based on the EnergyPlus platform
a batch simulation is carried out using the strategy of global temperature adjustment
generating an air conditioning load demand response dataset consisting of 1 070 000 days
30 conditions and over 1 800 000 hours of demand response. The simulation results show that the refined air conditioning load model at the room level can effectively distinguish different rooms
and reception halls
general hotel rooms
high-end hotel rooms
gyms
and canteens have higher demand response potential
and hotel-type buildings have a larger proportion of such rooms
thus often having greater potential. The refined air conditioning load model library can quickly understand the demand response potential of large-scale air conditioning load in advance
providing insightful guidance for formulating demand response policies and systems.