Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/81691
| Title: | Improving energy recovery rate of the regenerative braking system by optimization of influencing factors | Authors: | Xu, L He, XH Shen, X |
Issue Date: | 2019 | Source: | Applied sciences, Sept. 2019, v. 9, no. 18, 3807, p. 1-19 | Abstract: | The braking energy can be recovered and recycled by the regenerative braking system, which is significant to improve economics and environmental effect of the hydraulic hybrid vehicle. Influencing factors for the energy recovery rate of regenerative braking system in hydraulic hybrid vehicle were investigated in this study. Based on the theoretical analysis of accumulator and energy recovery rate, modeling of the regenerative braking system and its energy management strategy was conducted in the simulation platform of LMS Imagine Lab AMESim. The simulation results indicated that the influencing factors included braking intensity, initial pressure of the accumulator, and initial braking speed, and the optimal energy recovery rate of 87.61% was achieved when the parameters were 0.4, 19 MPa, and 300 rpm, respectively. Experimental bench was constructed and a series of experiments on energy recovery rate with different parameters were conducted, which aimed to validate the simulation results. It could be found, that with the optimal parameters obtained in the simulation process, the actual energy recovery rate achieved in the experiment was 83.33%, which was almost consistent with the simulation result. The obtained high energy recovery rate would promote the application of regenerative braking system in the hydraulic hybrid vehicle. | Keywords: | Energy recovery rate Hydraulic hybrid vehicle Regenerative braking system Braking intensity Initial pressure of the accumulator Initial braking speed Energy management strategy |
Publisher: | Molecular Diversity Preservation International (MDPI) | Journal: | Applied sciences | ISSN: | 2076-3417 | DOI: | 10.3390/app9183807 | Rights: | © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). The following publication Xu, L.; He, X.; Shen, X. Improving Energy Recovery Rate of the Regenerative Braking System by Optimization of Influencing Factors. Appl. Sci. 2019, 9, 3807, 1-19 is available at https://dx.doi.org/10.3390/app9183807 |
| Appears in Collections: | Journal/Magazine Article |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Xu_Improving_Energy_Recovery.pdf | 6.45 MB | Adobe PDF | View/Open |
Access
View full-text via PolyU eLinks 
Page views
152
Last Week
5
5
Last month
Citations as of Jun 4, 2023
Downloads
60
Citations as of Jun 4, 2023
SCOPUSTM
Citations
8
Citations as of Jun 8, 2023
WEB OF SCIENCETM
Citations
7
Citations as of Jun 8, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.