A novel hybrid propulsion system configuration and power distribution strategy for light electric aircraft
文献类型：期刊论文
| 作者 | Li, Shuangqi1,2; Gu, Chenghong1; Zhao, Pengfei3; Cheng, Shuang1 |
| 刊名 | ENERGY CONVERSION AND MANAGEMENT
 |
| 出版日期 | 2021-06-15 |
| 卷号 | 238页码:10 |
| 关键词 | Transportation electrification Light electric aircraft Electric propulsion Hybrid propulsion system Energy management Lithium-ion battery |
| ISSN号 | 0196-8904 |
| DOI | 10.1016/j.enconman.2021.114171 |
| 通讯作者 | Li, Shuangqi(sl2908@bath.ac.uk) |
| 英文摘要 | Similar to the electrification of the automotive industry, the growing concerns with the shortage of fossil fuels has also called for a paradigm shift in aviation industry. To promote the aviation electrification process, it is necessary to develop an efficient energy storage system and a stable power transmission system to improve the reliability and extend the endurance of electric aircraft. This paper designs a novel propulsion system topology and power distribution algorithm for light manned electric aircraft. Firstly, a novel aircraft hybrid propulsion system topology is designed, in which the battery energy storage system can work synergistically with the fuel cell to provide power to the aircraft electric engine. Then, an adaptive energy management framework is developed to distribute the aircraft power requirement between energy storage devices. Meanwhile, an aircraft power balance state recognizer is designed to enhance the dynamic performance of the aircraft and adjust the working state of the propulsion system. The proposed hybrid propulsion system configuration and power distribution algorithm are verified under a prototype two-seater electric aircraft: Alpha Electro. Numerical analysis results indicate that the developed methods can dynamically meet the power requirement of aircraft under fastcharging and peak power requirement scenarios. With the developed hybrid propulsion system, most of the fuel cell high-power working points are moved to the medium and low area, which indicates that the fuel cell is effectively protected. Furthermore, the quantified hydrogen consumption can be reduced by 7.63% comparing to fuel cell electric aircraft. |
| WOS关键词 | CONCEPTUAL DESIGN ; ENERGY-STORAGE ; MOTOR-DRIVES ; BATTERY |
| WOS研究方向 | Thermodynamics ; Energy & Fuels ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000649672400003 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.ia.ac.cn/handle/173211/45188]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_互联网大数据与安全信息学研究中心 |
| 通讯作者 | Li, Shuangqi |
| 作者单位 | 1.Univ Bath, Dept Elect & Elect Engn, Bath, Avon, England 2.Beijing Inst Technol, Sch Mech Engn, Natl Engn Lab Elect Vehicles, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shuangqi,Gu, Chenghong,Zhao, Pengfei,et al. A novel hybrid propulsion system configuration and power distribution strategy for light electric aircraft[J]. ENERGY CONVERSION AND MANAGEMENT,2021,238:10. |
| APA | Li, Shuangqi,Gu, Chenghong,Zhao, Pengfei,&Cheng, Shuang.(2021).A novel hybrid propulsion system configuration and power distribution strategy for light electric aircraft.ENERGY CONVERSION AND MANAGEMENT,238,10. |
| MLA | Li, Shuangqi,et al."A novel hybrid propulsion system configuration and power distribution strategy for light electric aircraft".ENERGY CONVERSION AND MANAGEMENT 238(2021):10. |
入库方式： OAI收割
来源：自动化研究所
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