Theoretical and Natural Science

- The Open Access Proceedings Series for Conferences


Proceedings of the 2nd International Conference on Computing Innovation and Applied Physics (CONF-CIAP 2023)

Series Vol. 5 , 25 May 2023


Open Access | Article

New Look and Optimized Power Recovery System for New Energy Vehicles

Yuxi Liu * 1
1 Shandong Experimental High School, Jinan, Shandong, 250000, China

* Author to whom correspondence should be addressed.

Theoretical and Natural Science, Vol. 5, 139-143
Published 25 May 2023. © 2023 The Author(s). Published by EWA Publishing
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Citation Yuxi Liu. New Look and Optimized Power Recovery System for New Energy Vehicles. TNS (2023) Vol. 5: 139-143. DOI: 10.54254/2753-8818/5/20230339.

Abstract

There are different approaches to reduce the drag on a car in motion, and at the same time, the resistance of the car is affected by many factors. This paper focuses on reducing the resistance of the car from three aspects, namely the weight, the windward area, and the aerodynamics, so as to improve the acceleration and speed of the car. This paper also introduces specific optimization models and sketches through data comparison and calculation. It is reflected that the improved vehicle structure can better reduce the drag, thus achieving the purpose of increasing the speed.

Keywords

Cars, Body structure, Air resistance, Kinetic energy recovery, Air cavity analysis.

References

1. Ye N H, Guo H X, 2000, “Automotive Resistance” Analysis, Journal of Changde Normal University (Natural Science Edition).

2. Xie X Q, Chen P, Application of Fluid Mechanics in Automobile Body Design, Journal of Sichuan Vocational and Technical College.1672-2094 (2015).

3. Yang X L, Research on modeling design of hydrogen fuel cell concept vehicle (2011).

4. Sun H, Numerical simulation of the influence of car streamline appearance.1003-5168 (2019).

5. Peng C, Influencing Factors of the Driving Range of Pure Electric Vehicles, Weimar Automotive Technology Group Co., Ltd., Chengdu, Sichuan, 610000. 1671-7988 (2022).

6. Segway-Ninebot, Introduction of power recovery system of electric vehicle F90 models & RideyLONG system

7. Hu B, Lightweight Design of Battery Pack Structure of Pure Electric Vehicle, Changzhou, Jiangsu, 213025. 2095-2953 (2022).

8. Liu Y T, Lu H Z, et al. Analysis of Lightweight Limit in Automobile Structure Design (2019). 10.19562/j.chinasae.qcgc.2019.08006.

9. Gao F, Li S S, Analysis of common failure causes of automobile generators and research on troubleshooting plans. 1674-957X (2021).

10. Han Q L, Overview of Lightweight Design Methods for Automotive Structural Design. Jiangxi Jiangling Group New Energy Automobile Co., Ltd. Development Center, 330000.

Data Availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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Volume Title
Proceedings of the 2nd International Conference on Computing Innovation and Applied Physics (CONF-CIAP 2023)
ISBN (Print)
978-1-915371-53-9
ISBN (Online)
978-1-915371-54-6
Published Date
25 May 2023
Series
Theoretical and Natural Science
ISSN (Print)
2753-8818
ISSN (Online)
2753-8826
DOI
10.54254/2753-8818/5/20230339
Copyright
© 2023 The Author(s)
Open Access
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Copyright © 2023 EWA Publishing. Unless Otherwise Stated