NDLI: Frequency jitter control of a multiple pick-up Bidirectional Inductive Power Transfer system

Content Provider	IEEE Xplore Digital Library
Author	Neath, M. Madawala, U. Thrimawithana, D.
Copyright Year	2013
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Univ. of Auckland, Auckland, New Zealand (Neath, M.; Madawala, U.; Thrimawithana, D.)
Abstract	Bidirectional Inductive Power Transfer (IPT) systems are high order resonant circuits and require relatively sophisticated control strategies to regulate the power flow. The control of multi-pick-up IPT systems is more challenging as the order and complexity of the system increase with number of pick-ups. This paper proposes a new controller to regulate the power flow in both directions in multi-pick-up bidirectional IPT systems. The proposed controller utilises frequency jitter to control the power flow. The controller enables operation at tuned frequency over the entire load range, minimising the VA ratings of converters and eliminating the need for any direct communication. The validity of the jitter control concept is demonstrated through simulated results of a 4 kW bidirectional IPT system with 3 pick-ups (loads).
Sponsorship	Ind. Electron. Soc.
Starting Page	521
Ending Page	526
File Size	651828
Page Count	6
File Format	PDF
ISBN	9781467345675
e-ISBN	9781467345699
e-ISBN	9781467345682
DOI	10.1109/ICIT.2013.6505726
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-02-25
Publisher Place	South Africa
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Jitter Frequency control Load flow Reactive power Steady-state Frequency conversion Control systems inductive power transfer (IPT) Contactless Power electric vehicle (EV) resonant circuit
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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