Power-split strategy of a novel dual-input series-parallel hybrid electric vehicle

Nguyen, CT; Zhang, N; Walker, PD; Ruan, J

Power-split strategy of a novel dual-input series-parallel hybrid electric vehicle

Nguyen, CT Zhang, N

Walker, PD

Ruan, J

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the IEEE International Conference on Industrial Technology, 2019, 2019-February pp. 1610 - 1615
Issue Date:: 2019-02-01

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Field	Value	Language
dc.contributor.author	Nguyen, CT	en_US
dc.contributor.author	Zhang, N https://orcid.org/0000-0001-6408-0044	en_US
dc.contributor.author	Walker, PD https://orcid.org/0000-0003-3988-3966	en_US
dc.contributor.author	Ruan, J	en_US
dc.date.issued	2019-02-01	en_US
dc.identifier.citation	Proceedings of the IEEE International Conference on Industrial Technology, 2019, 2019-February pp. 1610 - 1615	en_US
dc.identifier.isbn	9781538663769	en_US
dc.identifier.uri	http://hdl.handle.net/10453/134050
dc.description.abstract	© 2019 IEEE. This paper proposes a novel dual-input powertrain for series-parallel hybrid electric vehicle (HEV) which includes one engine, two motors/generators (MGs), and a dual-input automated manual transmission (AMT). Although hybrid powertrain with multi-power sources have been recognized that has great potential to improve fuel economy, the challenge here is how to manage the operation of the powertrain elements. To do this, firstly, the powertrain configuration is analysed in detail, all operating modes, such as in accelerating and decelerating condition, are presented. Secondly, the simulation model of the powertrain system is built. Thirdly, a power-split strategy is proposed to manage the power flow aiming at minimize total energy consumption. Finally, the simulation result is compared between vehicle adopted proposed series-parallel configuration and a traditional parallel type. The results demonstrate that the proposed series-parallel powertrain and power-split strategy have the ability to keep engine and MGs working in high efficiency regions. Furthermore, the coordination of the powertrain elements makes the series-parallel HEV achieve better performances without any compromising in energy efficiency compared to the equivalent parallel HEV.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DE170100134
dc.relation	http://purl.org/au-research/grants/arc/DP150102751
dc.relation.ispartof	Proceedings of the IEEE International Conference on Industrial Technology	en_US
dc.relation.isbasedon	10.1109/ICIT.2019.8755079	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Power-split strategy of a novel dual-input series-parallel hybrid electric vehicle	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2019-February	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	2019-February	en_US

Abstract:

© 2019 IEEE. This paper proposes a novel dual-input powertrain for series-parallel hybrid electric vehicle (HEV) which includes one engine, two motors/generators (MGs), and a dual-input automated manual transmission (AMT). Although hybrid powertrain with multi-power sources have been recognized that has great potential to improve fuel economy, the challenge here is how to manage the operation of the powertrain elements. To do this, firstly, the powertrain configuration is analysed in detail, all operating modes, such as in accelerating and decelerating condition, are presented. Secondly, the simulation model of the powertrain system is built. Thirdly, a power-split strategy is proposed to manage the power flow aiming at minimize total energy consumption. Finally, the simulation result is compared between vehicle adopted proposed series-parallel configuration and a traditional parallel type. The results demonstrate that the proposed series-parallel powertrain and power-split strategy have the ability to keep engine and MGs working in high efficiency regions. Furthermore, the coordination of the powertrain elements makes the series-parallel HEV achieve better performances without any compromising in energy efficiency compared to the equivalent parallel HEV.

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http://hdl.handle.net/10453/134050