Low-volume power supply for vehicular fuel injection systems

Behzad Mahdavikhah; Mor Peretz; Aleksandar Prodic

doi:https://doi.org/10.1109/IECON.2012.6388671

Low-volume power supply for vehicular fuel injection systems

Behzad Mahdavikhah, Mor Peretz, Aleksandar Prodic

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

Abstract

This paper introduces a new power supply for solenoid fuel injectors of internal combustion engines. In comparison with the conventional solutions, the presented supply has smaller volume, higher reliability, and can be implemented with less expensive power stage components. The supply is a hybrid topology, combining boost and non-inverting buck-boost phases regulated by a digital load-interactive controller. Experimental results obtained with a 12V-to-50V, 40W, 100KHz converter confirm operation without bulky and unreliable electrolytic capacitors, 11 times smaller output capacitance and two times faster dynamic response compared to the conventional single-phase boost solution.

Original language	American English
Title of host publication	Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Pages	531-536
Number of pages	6
DOIs	https://doi.org/10.1109/IECON.2012.6388671
State	Published - 1 Dec 2012
Externally published	Yes
Event	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 - Montreal, QC, Canada Duration: 25 Oct 2012 → 28 Oct 2012

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)

Conference

Conference	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Country/Territory	Canada
City	Montreal, QC
Period	25/10/12 → 28/10/12

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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https://doi.org/10.1109/IECON.2012.6388671

Cite this

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title = "Low-volume power supply for vehicular fuel injection systems",

abstract = "This paper introduces a new power supply for solenoid fuel injectors of internal combustion engines. In comparison with the conventional solutions, the presented supply has smaller volume, higher reliability, and can be implemented with less expensive power stage components. The supply is a hybrid topology, combining boost and non-inverting buck-boost phases regulated by a digital load-interactive controller. Experimental results obtained with a 12V-to-50V, 40W, 100KHz converter confirm operation without bulky and unreliable electrolytic capacitors, 11 times smaller output capacitance and two times faster dynamic response compared to the conventional single-phase boost solution.",

author = "Behzad Mahdavikhah and Mor Peretz and Aleksandar Prodic",

year = "2012",

month = dec,

day = "1",

doi = "https://doi.org/10.1109/IECON.2012.6388671",

language = "American English",

isbn = "9781467324212",

series = "IECON Proceedings (Industrial Electronics Conference)",

pages = "531--536",

booktitle = "Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society",

note = "38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 ; Conference date: 25-10-2012 Through 28-10-2012",

}

Mahdavikhah, B, Peretz, M & Prodic, A 2012, Low-volume power supply for vehicular fuel injection systems. in Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society., 6388671, IECON Proceedings (Industrial Electronics Conference), pp. 531-536, 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012, Montreal, QC, Canada, 25/10/12. https://doi.org/10.1109/IECON.2012.6388671

Low-volume power supply for vehicular fuel injection systems. / Mahdavikhah, Behzad; Peretz, Mor; Prodic, Aleksandar.
Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society. 2012. p. 531-536 6388671 (IECON Proceedings (Industrial Electronics Conference)).

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

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N2 - This paper introduces a new power supply for solenoid fuel injectors of internal combustion engines. In comparison with the conventional solutions, the presented supply has smaller volume, higher reliability, and can be implemented with less expensive power stage components. The supply is a hybrid topology, combining boost and non-inverting buck-boost phases regulated by a digital load-interactive controller. Experimental results obtained with a 12V-to-50V, 40W, 100KHz converter confirm operation without bulky and unreliable electrolytic capacitors, 11 times smaller output capacitance and two times faster dynamic response compared to the conventional single-phase boost solution.

AB - This paper introduces a new power supply for solenoid fuel injectors of internal combustion engines. In comparison with the conventional solutions, the presented supply has smaller volume, higher reliability, and can be implemented with less expensive power stage components. The supply is a hybrid topology, combining boost and non-inverting buck-boost phases regulated by a digital load-interactive controller. Experimental results obtained with a 12V-to-50V, 40W, 100KHz converter confirm operation without bulky and unreliable electrolytic capacitors, 11 times smaller output capacitance and two times faster dynamic response compared to the conventional single-phase boost solution.

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T3 - IECON Proceedings (Industrial Electronics Conference)

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ER -

Low-volume power supply for vehicular fuel injection systems

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Access to Document

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