Research on the efficiency of the dual-mode hybrid vehicle

Weijing Yan; Changle Xiang; Lijin Han; Donghao Zhang

doi:10.1007/978-3-642-33777-2_42

Research on the efficiency of the dual-mode hybrid vehicle

Weijing Yan^*, Changle Xiang, Lijin Han, Donghao Zhang

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The dual-mode power-split-type hybrid transmission system is a typical multi-input and -output system, hence the efficiency analysis is complicated compared with conventional vehicles. In this chapter, a comprehensive efficiency model of the dual-mode hybrid vehicle is built on the basis of power loss analysis, including the engine fuel conversion power loss, the charge/discharge power loss of the battery pack and the coupling mechanism power losses. The exact model of the coupling system is investigated considering the motor loss, gear spin loss, clutch/brake loss, bearing loss and sealing loss. Besides, a control strategy is further developed to achieve the optimal system efficiency by selecting the engine operation point and the power of the battery pack. The simulation results show that the new strategy can greatly improve the fuel economy of the vehicles.

Original language	English
Title of host publication	Proceedings of the FISITA 2012 World Automotive Congress
Pages	519-529
Number of pages	11
Edition	VOL. 3
DOIs	https://doi.org/10.1007/978-3-642-33777-2_42
Publication status	Published - 2013
Event	FISITA 2012 World Automotive Congress - Beijing, China Duration: 27 Nov 2012 → 30 Nov 2012

Publication series

Name	Lecture Notes in Electrical Engineering
Number	VOL. 3
Volume	191 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	FISITA 2012 World Automotive Congress
Country/Territory	China
City	Beijing
Period	27/11/12 → 30/11/12

Keywords

Control strategy
Dual-mode
Efficiency
Hybrid
Optimization

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10.1007/978-3-642-33777-2_42

Cite this

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title = "Research on the efficiency of the dual-mode hybrid vehicle",

abstract = "The dual-mode power-split-type hybrid transmission system is a typical multi-input and -output system, hence the efficiency analysis is complicated compared with conventional vehicles. In this chapter, a comprehensive efficiency model of the dual-mode hybrid vehicle is built on the basis of power loss analysis, including the engine fuel conversion power loss, the charge/discharge power loss of the battery pack and the coupling mechanism power losses. The exact model of the coupling system is investigated considering the motor loss, gear spin loss, clutch/brake loss, bearing loss and sealing loss. Besides, a control strategy is further developed to achieve the optimal system efficiency by selecting the engine operation point and the power of the battery pack. The simulation results show that the new strategy can greatly improve the fuel economy of the vehicles.",

keywords = "Control strategy, Dual-mode, Efficiency, Hybrid, Optimization",

author = "Weijing Yan and Changle Xiang and Lijin Han and Donghao Zhang",

year = "2013",

doi = "10.1007/978-3-642-33777-2_42",

language = "English",

isbn = "9783642337765",

series = "Lecture Notes in Electrical Engineering",

number = "VOL. 3",

pages = "519--529",

booktitle = "Proceedings of the FISITA 2012 World Automotive Congress",

edition = "VOL. 3",

note = "FISITA 2012 World Automotive Congress ; Conference date: 27-11-2012 Through 30-11-2012",

}

Research on the efficiency of the dual-mode hybrid vehicle. / Yan, Weijing; Xiang, Changle; Han, Lijin et al.
Proceedings of the FISITA 2012 World Automotive Congress. VOL. 3. ed. 2013. p. 519-529 (Lecture Notes in Electrical Engineering; Vol. 191 LNEE, No. VOL. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Research on the efficiency of the dual-mode hybrid vehicle

AU - Yan, Weijing

AU - Xiang, Changle

AU - Han, Lijin

AU - Zhang, Donghao

PY - 2013

Y1 - 2013

N2 - The dual-mode power-split-type hybrid transmission system is a typical multi-input and -output system, hence the efficiency analysis is complicated compared with conventional vehicles. In this chapter, a comprehensive efficiency model of the dual-mode hybrid vehicle is built on the basis of power loss analysis, including the engine fuel conversion power loss, the charge/discharge power loss of the battery pack and the coupling mechanism power losses. The exact model of the coupling system is investigated considering the motor loss, gear spin loss, clutch/brake loss, bearing loss and sealing loss. Besides, a control strategy is further developed to achieve the optimal system efficiency by selecting the engine operation point and the power of the battery pack. The simulation results show that the new strategy can greatly improve the fuel economy of the vehicles.

AB - The dual-mode power-split-type hybrid transmission system is a typical multi-input and -output system, hence the efficiency analysis is complicated compared with conventional vehicles. In this chapter, a comprehensive efficiency model of the dual-mode hybrid vehicle is built on the basis of power loss analysis, including the engine fuel conversion power loss, the charge/discharge power loss of the battery pack and the coupling mechanism power losses. The exact model of the coupling system is investigated considering the motor loss, gear spin loss, clutch/brake loss, bearing loss and sealing loss. Besides, a control strategy is further developed to achieve the optimal system efficiency by selecting the engine operation point and the power of the battery pack. The simulation results show that the new strategy can greatly improve the fuel economy of the vehicles.

KW - Control strategy

KW - Dual-mode

KW - Efficiency

KW - Hybrid

KW - Optimization

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U2 - 10.1007/978-3-642-33777-2_42

DO - 10.1007/978-3-642-33777-2_42

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AN - SCOPUS:84869483713

SN - 9783642337765

T3 - Lecture Notes in Electrical Engineering

SP - 519

EP - 529

BT - Proceedings of the FISITA 2012 World Automotive Congress

T2 - FISITA 2012 World Automotive Congress

Y2 - 27 November 2012 through 30 November 2012

ER -

Research on the efficiency of the dual-mode hybrid vehicle

Abstract

Publication series

Conference

Keywords

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