Improved strategy for an instantaneous super-resonant converter regulation

Stanimir Valtchev, Svilen Valtchev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The proposed regulation strategy consists in obtaining at the right time the correct information about the energy contained in the resonant tank. This information allows a stable operation of the switches and a higher efficiency of any Series Loaded Series Resonant (SLSR) power converter, especially when contactless energy transfer is concerned. The strategy is based on guaranteeing the correct portion of energy transported by the resonant tank to the load. The portion has to vary corresponding to the error signal taken from the output voltage and remains unchanged if the error signal is at its minimum. In a certain way this method is similar to the Current Mode Control of the classical power converters. The viability of the idea is demonstrated by simulation of a realistic analogue circuit (on preparation for a digital implementation in the near future).

Original languageEnglish
Title of host publication2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010
Pages631-638
Number of pages8
DOIs
Publication statusPublished - 24 Aug 2010
Event2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010 - Brasov, Romania
Duration: 20 May 201022 May 2010

Conference

Conference2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010
CountryRomania
CityBrasov
Period20/05/1022/05/10

Fingerprint

Power converters
Analog circuits
Energy transfer
Switches
Electric potential

Cite this

Valtchev, S., & Valtchev, S. (2010). Improved strategy for an instantaneous super-resonant converter regulation. In 2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010 (pp. 631-638). [5510484] https://doi.org/10.1109/OPTIM.2010.5510484
Valtchev, Stanimir ; Valtchev, Svilen. / Improved strategy for an instantaneous super-resonant converter regulation. 2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010. 2010. pp. 631-638
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Valtchev, S & Valtchev, S 2010, Improved strategy for an instantaneous super-resonant converter regulation. in 2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010., 5510484, pp. 631-638, 2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010, Brasov, Romania, 20/05/10. https://doi.org/10.1109/OPTIM.2010.5510484

Improved strategy for an instantaneous super-resonant converter regulation. / Valtchev, Stanimir; Valtchev, Svilen.

2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010. 2010. p. 631-638 5510484.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Valtchev S, Valtchev S. Improved strategy for an instantaneous super-resonant converter regulation. In 2010 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010. 2010. p. 631-638. 5510484 https://doi.org/10.1109/OPTIM.2010.5510484