Average modeling, simulation and analysis of a new digital auto zero master-less current share converters
Average modeling, simulation and analysis of a new digital auto zero master-less current share converters
- Author(s): B. AlMukhtar ; K. Rinne ; E. Sheridan
- DOI: 10.1049/cp.2014.0685
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25th IET Irish Signals & Systems Conference 2014 and 2014 China-Ireland International Conference on Information and Communications Technologies (ISSC 2014/CIICT 2014) — Recommend this title to your library
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- Author(s): B. AlMukhtar ; K. Rinne ; E. Sheridan Source: 25th IET Irish Signals & Systems Conference 2014 and 2014 China-Ireland International Conference on Information and Communications Technologies (ISSC 2014/CIICT 2014), 2014 p. 200 – 204
- Conference: 25th IET Irish Signals & Systems Conference 2014 and 2014 China-Ireland International Conference on Information and Communications Technologies (ISSC 2014/CIICT 2014)
- DOI: 10.1049/cp.2014.0685
- ISBN: 978-1-84919-924-7
- Location: Limerick, Ireland
- Conference date: 26-27 June 2014
- Format: PDF
This paper introduces a new modular master-less active control method for current share in digitally controlled DC-DC converters that communicate over single wire bus. Current balance among paralleled converters is achieved with new current error zeroing method. Experimental results show the new scheme exhibiting excellent static and stable dynamic current matching performance. The paper also includes correlated simulated and bench current loop frequency response results.
Inspec keywords: frequency response; DC-DC power convertors; digital control
Subjects: General circuit analysis and synthesis methods; Power electronics, supply and supervisory circuits
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