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UID:pretalx-amfc2026-PHKVVC@modelica.simtek.cc
DTSTART;TZID=CST:20260921T153500
DTEND;TZID=CST:20260921T160000
DESCRIPTION:Traditional air conditioning load calculation methods suffer fr
 om overestimated results in steady-state computation\, excessive computati
 onal burden in unsteady-state calculation\, and low efficiency in numerica
 l analysis. Such defects make it difficult to quickly and accurately satis
 fy the control requirements of multi-zone air conditioning loads under com
 plex dynamic boundaries. To solve these problems\, this paper proposes app
 lying the Modelica-based RC thermal network heat transfer model to air con
 ditioning load calculation\, and carries out dynamic load simulation and v
 erification with the multi-zone structure in the control cabin of an under
 water vehicle as the research object. The results show that the proposed m
 ethod can realize multi-zone dynamic load solution under dynamic boundarie
 s. The dynamic response accuracy is verified against measured loads under 
 surface and underwater navigation conditions. The average relative error r
 ates of the total load are only 3.17% and 2.90%\, respectively\, and the m
 aximum error rate is less than 10%. The model has high accuracy and provid
 es an effective approach for multi-zone dynamic load calculation.
DTSTAMP:20261004T074152Z
LOCATION:(Electric) Mobility & Buildings (R2003)
SUMMARY:Dynamic Load Calculation and Analysis of Multi-Zone RC Thermal Netw
 ork Based on Modelica - Xuyang Zhong\, Qiuyuan Zhu\, Aimin Zhou\, Hongqi S
 hi\, Xinyu Shu\, Xinhua Xu
URL:https://modelica.simtek.cc/amfc2026/talk/PHKVVC/
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