SAE China 2023 (4): NEV Drive Systems
Geely, FAW Group, Changan Automobile, Dongfeng Motor
2024/01/17
- Summary
- Geely: Hybrid vehicles are an important pillar of sustainable development for NEVs
- FAW Group: Research and implementation of Hongqi high-efficiency hybrid engine
- Changan Automobile: Changan's new generation hybrid engine and electric drive system
- Dongfeng Motor: Mach Power New Energy System Technology and Development Path
Summary
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| Main forum venue: "Efficient Vehicle Technologies for the Era of Electric Mobility” |
The 30th China Society of Automotive Engineers Conference and Exhibition (SAECCE 2023) was held in Beijing, October 25 ~ 27, 2023. The conference was held under the six major themes of "energy-saving powertrains, New Energy, chassis systems, intelligent-connected, vehicle integration and performance, and common technologies." More than 60 forums were held, including one general meeting, two main forums, three Engineering Academy member forums, 19 technology review sessions, and 42 thematic breakout sessions.
This report is based on the presentations from the main forum session "Efficient Vehicle Technologies for the Era of Electric Mobility” and the thematic breakout session "High Efficiency Combustion and Hybrid Engine for Dual Carbon Target and Artificial Intelligence", which are related to drive systems for New Energy Vehicles (NEVs). Guest speakers from Geely, the FAW Group, Changan Automobile, and Dongfeng Motor took the stage as presenters.
Geely introduced the current status and development trends of hybrid vehicles (including HEVs and PHEVs) and stated that hybrids are an important pillar in the development of NEVs. The FAW Group introduced its research and implementation of the Hongqi hybrid dedicated engine, and said that it will launch a whole series of hybrid engine products based on the hybrid platform HMP (HQ Modular Power) in the future. Changan Automobile analyzed the development trend of NEVs, and stated that xEVs (PHEVs/range extenders) have much potential room for development, and introduced its next-generation hybrid engines and electric drive systems. Dongfeng Motor introduced the development process of continuous upgrading of Mach products, and newly introduced the "4-speed series parallel + power split” Dh-i system for the third-generation Mach-MHD (Mach-Multi Hybrid Drive) hybrid system.
Related reports:
SAE China 2023 (3): All-Solid-State Battery Technology Seminar (Dec. 2023)
SAE China 2023 (2): High Power Charging and Coordinated Charging (Nov. 2023)
SAE China 2023 (1): Commercial Vehicle Carbon Neutrality Technology Roadmap 1.0 (Nov. 2023)
Chinese Market Q3 2023: Non-Chinese OEMs Strengthen R&D (Nov. 2023)
FAW: NEV Sales to Reach 1.45 Million Units in 2025 (Sept.2023)
2023 China Auto Forum: NEV Development Activities and Strategies (Aug. 2023)
Changan Auto: Target Sales of 2.8M Units in 2023, Rolling Out Multiple Electric Powertrains (Mar. 2023)
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