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Self-timed control of two-phase switched capacitor converters

Lookup NU author(s): Serhii Mileiko, Dr Alexander Kushnerov, Dr Danil Sokolov, Professor Alex Yakovlev

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Abstract

© 2016 IEEE. The paper considers the shoot-through currents in two-phase switched capacitor converters (SCCs) as switching hazards. Despite the fact that the existing control circuits provide safe operation, there is no formal method to synthesize such circuits for multiphase SCCs. Besides that, the existing circuits are synchronous and therefore do not sustain large changes in the operating conditions. The paper shows how one can use a CAD tool for designing asynchronous circuits to synthesize an SCC controller and thereby alleviate both of the above-mentioned drawbacks. The obtained circuit is self-timed, i.e. does not require external clock and has low sensitivity due to inherent negative feedback.


Publication metadata

Author(s): Mileiko S, Kushnerov A, Sokolov D, Yakovlev A

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 2016 IEEE International Conference on the Science of Electrical Engineering, ICSEE 2016

Year of Conference: 2017

Online publication date: 05/01/2017

Acceptance date: 02/04/2016

Publisher: Institute of Electrical and Electronics Engineers Inc.

URL: https://doi.org/10.1109/ICSEE.2016.7806141

DOI: 10.1109/ICSEE.2016.7806141

Library holdings: Search Newcastle University Library for this item

ISBN: 9781509021529


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