PDF(5869 KB)
PDF(5869 KB)
PDF(5869 KB)
电动商用车系统工程技术体系及关键技术研究
Key Technologies for System Engineering of Electric Commercial Vehicles
发展新能源汽车是世界共识，以纯电驱动为特点的新能源汽车被确定为我国的战略性新兴产业和“中国制造2025”重点领域。本文对我国电动商用车发展的历程和技术路线、特点等进行了综述，结合北京奥运会“零排放区24 h不间断安全运行”的需求背景，系统提出并明确了“电动商用车系统工程”的内涵，就其三大核心组成要素“电动商用车平台、充/换电站、运营监控”及其关键技术，分别进行了研究分析。最后，针对我国新能源汽车2020年500万辆级规模应用和2022年北京冬季奥林匹克运动会–25 ℃环境下的应用需求，探讨了电动商用车系统工程体系化升级的抓手，目标是真正实现纯电动商用车“性能优越、技术无短板、推广应用无禁区”。
The development of new energy vehicles has reached a world consensus. Accordingly, pure electric vehicles have been identified as a national strategic emerging industry in China and a key field of the "China Manufacture 2025". This study reviews the history, technical route, and characteristic of the development of electric commercial vehicles in China. Combining the requirements of "zero-emission" and "24 h non-interrupted safe operation" in the Beijing Olympics, we propose herein the concept of “system engineering of electric commercial vehicles” with three core components, namely, vehicle platform, swap charging station, and operation monitoring. This study also introduces and investigates the key technologies of the three components. Lastly, this study discusses the main technical measures for upgrading the system engineering of electric commercial vehicles to realize a 5 million-level application of the new energy vehicle in 2020 and satisfy the application in an environment of -25 ℃ in the Beijing Winter Olympics in 2022. The study aims to realize a pure electric commercial vehicle with superior performance, no technical defects, and a forbidden application zone.
电动商用车 / 充/换电站 / 运营监控 / 系统工程 / 冬季奥林匹克运动会
electric commercial vehicle / charging/changing station / operation monitoring / system engineering / Winter Olympics
| [1] |
欧阳明高. 中国新能源汽车的研发及展望 [J]. 科技导报, 2016, 34(6): 13–20.
|
| [2] |
Liu W, Khajepour A, He H W, et al. Integrated torque vectoring control for a three-axle electric bus based on holistic cornering control method [J]. IEEE Transactions on Vehicular Technology, 2017 (99): 1.
|
| [3] |
Liu W, He H W, Sun F C, et al. Integrated chassis control for a three-axle electric bus with distributed driving motors and active rear steering system [J]. Vehicle System Dynamics, 2017, 55(5): 601–625.
|
| [4] |
Sun F C, Xiong R, He H W. Estimation of state-of-charge and state-of-power capacity of lithium-ion battery considering vary-ing health conditions [J]. Journal of Power Sources, 2014 (259): 166–176.
|
| [5] |
Sun F C, Chen K, Lin C, et al. Experimental study on heat gener-ation and dissipation performance of PEV Lithium-ion battery [J]. High Technology Letters, 2010, 16(1): 1–5.
|
| [6] |
He H W, Xiong R, Zhang X W, et al. State-of-charge estimation of lithium-ion battery using an adaptive extended Kalman filter based on an improved Thevenin model [J]. IEEE Transactions on Vehic-ular Technology, 2011, 60(4): 1461–1469.
|
| [7] |
林程, 陈国强, 孟祥, 等. 电动大客车传动系统控制技术研究 [J]. 北京理工大学学报, 2007, 27(1): 25–28.
|
| [8] |
Zhang S, Xiong R, Zhang C N, et al. An optimal structure se-lection and parameter design approach for a dual-motor-driven system used in an electric bus [J]. Energy, 2016 (96): 437– 448.
|
| [9] |
林程, 王文伟, 孙逢春. 纯电动公交客车结构与设计 [J]. 机械工程学报, 2005, 41(12): 25–29.
|
| [10] |
高玮, 邹渊, 孙逢春. 纯电动公交车AMT 双参数换挡最优控制 [J]. 汽车工程, 2016, 38(3): 344–349.
|
| [11] |
Sun F C, He H W. Industrialization of electric vehicles and key technologies [C]. International Conference on Power Electronics Systems and Applications. Hong Kong, IEEE, 2011.
|
| [12] |
Wang C Y, Zhang G S, Ge S H, et al. Lithium-ion battery structure that self-heats at low temperatures [J].
|
| [13] |
Sun F C, Liu W, He H W, et al. An integrated control strategy for the composite braking system of an electric vehicle with independently driven axles [J]. Vehicle System Dynamics, 2016, 54(8): 1031–1052.
|
/
| 〈 |
|
〉 |
