个性化热舒适系统在电动汽车中的应用与展望

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关键词：热舒适；个性化舒适系统；乘员舱；电动汽车

中图分类号：U463.85文献标志码：A

DOI：10.7652/xjtuxb202601001 文章编号：0253-987X（2026）01-0001-13

Application and Prospects of Personalized Thermal Comfort Systems in Electric Vehicles

ZHOU Xiang1， SONG Linye1 ，XIA Haifeng²， ZENG Yingqi1 ， ZHANG Shumingl（1.School of Mechanical Engineering，Tongji University，Shanghai 2O1804，China；2. CATARC Automotive Test Center （Ningbo） Co.，Ltd.，Ningbo，Zhejiang 31500o，China）

Abstract： The energy-saving and comfort advantages of personalized comfort systems （PCS） make them a novel approach to addressing range anxiety and occupant thermal discomfort in electric vehicles. First，the feasibility of applying different types of PCS in vehicle cabins is discussed，and their differences in improving overall thermal sensation and thermal comfort are compared. Then， from the perspective of target regulation zones，the differential efects of PCS on various parts of the human body are visually analyzed. Finally， the capability of typical PCS to extend the environmental temperature setpoint is statistically evaluated to further observe their positive impact on air conditioning energy eficiency. The results show that the overall improvement effect of PCS is significantly influenced by ambient temperature. Within the eficient range，PCS can independently handle thermal comfort regulation tasks，while under harsh conditions，the combined use of multiple types of devices should be prioritized. In terms of the scope of influence，PCS primarily affects the target regulation zones，with minor improvements in other areas. Additionally，the role of PCS in widening the vehicle air conditioning setpoint is emphasized. Reasonable device combinations can extend the acceptable temperature for occupants to below 10°C in winter and provide the possibility of turning of the air conditioning during transitional seasons. Future PCS design and operation in automotive scenarios should focus on coordinated regulation with cabin temperature， while emphasizing the synergistic improvement effects of different PCS types on human comfort and fully leveraging their capacity to expand thermal comfort ranges to achieve energy savings in automotive air-conditioning systems.

Keywords： thermal comfort； personalized comfort system; vehicle cabin;electric vehicle

作为世界上的碳排放大国，车辆电气化技术是我国减少碳排放的重要措施之一[1]。（剩余21479字）