Cover Image

Design and modeling of a parallel hydraulic hybrid bus

International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.

Saved in:
Bibliographic Details
Main Authors: Vahid Esfahanian, Hassan Nehzati, Mohammad Reza Ha’iri-Yazdi, Ali Safaie, Mohsen Esfahanian, Masoud Masih Tehrani
Other Authors: evahid@ut.ac.ir
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Hydraulic hybrid bus
Modeling
Design
Regenerative braking
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20259
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-20259
record_format dspace
spelling my.unimap-202592012-07-11T05:13:37Z Design and modeling of a parallel hydraulic hybrid bus Vahid Esfahanian Hassan Nehzati Mohammad Reza Ha’iri-Yazdi Ali Safaie Mohsen Esfahanian Masoud Masih Tehrani evahid@ut.ac.ir hassan.nehzati@gmail.com myazdi@ut.ac.ir ali.safaie@ut.ac.ir mohsen.esfahanian@gmail.com masih@ut.ac.ir Hydraulic hybrid bus Modeling Design Regenerative braking International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. In the present paper a hydraulic hybrid propulsion system for an urban bus has been designed, modeled and simulated. The propulsion system consists of a diesel Internal Combustion Engine (ICE) as the primary and a hydraulic pump/motor (P/M) as the secondary power generation components. The hydraulic accumulators have been used as the energy storage components. The two power generating components have been connected to the driven shaft through a post-transmission torque coupling. For designing of hybrid propulsion system, the initial sizing of two power generation components has been performed by using MATLAB software. Then, the hydraulic hybrid propulsion components have been modeled in the MATLAB/Simulink and are combined to form a feed-forward model of the hydraulic hybrid bus. In addition, a control strategy has been designed so as to distribute appropriate torque among the hybrid power generation components. This control strategy also includes regenerative braking. After the designing and modeling of the hydraulic hybrid bus, its operation has been simulated in the Tehran and the Nuremburg drive cycles and assessment of fuel consumption and performance are obtained. In comparison to the conventional bus, at least 26 percent reduction in the fuel consumption of the hydraulic hybrid bus has been achieved by the simulation results. 2012-07-11T05:13:37Z 2012-07-11T05:13:37Z 2012-02-27 Working Paper http://hdl.handle.net/123456789/20259 en Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) Universiti Malaysia Perlis (UniMAP) Pusat Pengajian Kejuruteraan Mekatronik
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Hydraulic hybrid bus
Modeling
Design
Regenerative braking
spellingShingle Hydraulic hybrid bus
Modeling
Design
Regenerative braking
Vahid Esfahanian
Hassan Nehzati
Mohammad Reza Ha’iri-Yazdi
Ali Safaie
Mohsen Esfahanian
Masoud Masih Tehrani
Design and modeling of a parallel hydraulic hybrid bus
description International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.
author2 evahid@ut.ac.ir
author_facet evahid@ut.ac.ir
Vahid Esfahanian
Hassan Nehzati
Mohammad Reza Ha’iri-Yazdi
Ali Safaie
Mohsen Esfahanian
Masoud Masih Tehrani
format Working Paper
author Vahid Esfahanian
Hassan Nehzati
Mohammad Reza Ha’iri-Yazdi
Ali Safaie
Mohsen Esfahanian
Masoud Masih Tehrani
author_sort Vahid Esfahanian
title Design and modeling of a parallel hydraulic hybrid bus
title_short Design and modeling of a parallel hydraulic hybrid bus
title_full Design and modeling of a parallel hydraulic hybrid bus
title_fullStr Design and modeling of a parallel hydraulic hybrid bus
title_full_unstemmed Design and modeling of a parallel hydraulic hybrid bus
title_sort design and modeling of a parallel hydraulic hybrid bus
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20259
_version_ 1643793024623312896
score 13.211869

Similar Items