DocumentCode
2415228
Title
Notice of Violation of IEEE Publication Principles
Self oscillating control methods for the LCC current-output resonant converter
Author
Janagiraman, A. ; Madhanakkumar, N. ; Sivakumaran, T.S. ; Gupta, Rahul Kumar
Author_Institution
Dept. of Electr. & Electron., Bharathiyar Coll. of Eng. & Technol., Karaikkal, India
fYear
2010
fDate
29-31 July 2010
Firstpage
1
Lastpage
5
Abstract
Notice of Violation of IEEE Publication Principles
"Self Oscillating Control Methods For The LCC Current-Output Resonant Converter"
by A. Janagiraman, N.Madhanakkumar, T.S. Sivakumaran, and Rahul Kumar Gupta
in the 2010 International Conference on Computing Communication and Networking Technologies (ICCCNT), July 2010
After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE\´s Publication Principles.
This paper contains significant portions of original text from the paper cited below. The original text was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission.
"Self-Oscillating Control Methods for the LCC Current-Output Resonant Converter"
by Adam J. Gilbert, Christopher M. Bingham, David A. Stone, Martin P. Foster
in the IEEE Transactions on Power Electronics, Vol. 23, Issue 4, July 2008, 1973-1986
Self oscillating control of LCC current-output resonant converter is presented based on varying the phase angle between the fundamental of the input voltage and current. Unlike other commonly employed control methodologies, the proposed technique is shown to provide a convenient, linear system input-output characteristic suitable for the design of regulators. The method is shown to have a similar effect as controlling the dc link supply voltage, in terms of output-voltage/current control. Self oscillating LCC current output is well established that resonant converter-based supplies are advantageous in-terms of size and efficiency compared to hard-switched Counterparts. One of the main impediments to their use, however, is the lack of simple but robust control techniques. Self-oscillating phase-control provides self-tuning relative to the resonant tank frequency (advantageous in that the same phase-controller can be directly applied to - wide range of converter designs), reduced controller sensitivity near resonance, and the ability to ensure switching at all times is either above resonance [for zero voltage switching (ZVS)] or below resonance [for zero current switching (ZCS)] depending on application requirements.
"Self Oscillating Control Methods For The LCC Current-Output Resonant Converter"
by A. Janagiraman, N.Madhanakkumar, T.S. Sivakumaran, and Rahul Kumar Gupta
in the 2010 International Conference on Computing Communication and Networking Technologies (ICCCNT), July 2010
After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE\´s Publication Principles.
This paper contains significant portions of original text from the paper cited below. The original text was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission.
"Self-Oscillating Control Methods for the LCC Current-Output Resonant Converter"
by Adam J. Gilbert, Christopher M. Bingham, David A. Stone, Martin P. Foster
in the IEEE Transactions on Power Electronics, Vol. 23, Issue 4, July 2008, 1973-1986
Self oscillating control of LCC current-output resonant converter is presented based on varying the phase angle between the fundamental of the input voltage and current. Unlike other commonly employed control methodologies, the proposed technique is shown to provide a convenient, linear system input-output characteristic suitable for the design of regulators. The method is shown to have a similar effect as controlling the dc link supply voltage, in terms of output-voltage/current control. Self oscillating LCC current output is well established that resonant converter-based supplies are advantageous in-terms of size and efficiency compared to hard-switched Counterparts. One of the main impediments to their use, however, is the lack of simple but robust control techniques. Self-oscillating phase-control provides self-tuning relative to the resonant tank frequency (advantageous in that the same phase-controller can be directly applied to - wide range of converter designs), reduced controller sensitivity near resonance, and the ability to ensure switching at all times is either above resonance [for zero voltage switching (ZVS)] or below resonance [for zero current switching (ZCS)] depending on application requirements.
Keywords
PI control; electric current control; resonant power convertors; robust control; voltage control; zero current switching; zero voltage switching; LCC current-output resonant converter; current control; dc link supply voltage; output voltage control; phase controller; regulator design; robust control; self oscillating control; self-oscillating phase-control; zero current switching; zero voltage switching; Capacitors; Converters; Educational institutions; Inductors; RLC circuits; Voltage control; PI control; Quasi-resonant Converter (QRC); Zero Current Switching (ZCS); Zero Voltage Switching (ZVS);
fLanguage
English
Publisher
ieee
Conference_Titel
Computing Communication and Networking Technologies (ICCCNT), 2010 International Conference on
Conference_Location
Karur
Print_ISBN
978-1-4244-6591-0
Type
conf
DOI
10.1109/ICCCNT.2010.5591622
Filename
5591622
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