Analysis of the Operation Scheme of the Heat Pump System of Electric automobile under Low-temperature Conditions
The adoption of quasi-two-stage compression technology can effectively improve the heating/refrigerating performance of the system and can effectively reduce the exhaust temperature of the compressor, enabling the system to operate stably under both low-temperature and high-temperature conditions,thus further expanding the temperature range within which the system can operate. Combining with the actual load demand of electric automobile, the operation scheme of the heat pump air conditioning system with a wide temperature range under low-temperature conditions is studied, and the applicable temperature range of the heat pump system of electric automobile under low-temperature conditions is determined.
Authors
- Xiaoxue Ma
- Fei You (ORCID: https://orcid.org/0000-0001-7708-4618)
- Xiaotong Wang (ORCID: https://orcid.org/0000-0002-5329-2663)
- Xueqin Wang (ORCID: https://orcid.org/0000-0001-7616-4819)
Institutions
- Chongqing University of Science and Technology (CN)
- Chongqing Institute of Green and Intelligent Technology (CN)
- Chongqing University of Technology (CN)
Publication Details
- Published
- 2025-05-09
- DOI
- https://doi.org/10.1109/net-lc65482.2025.11071193
- Primary Topic
- Hydraulic and Pneumatic Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00