Locate full-text(opens in a new window)|Full Text(opens in a new window)| Export | Download | More... IECON Proceedings (Industrial Electronics Conference) Volume 1, 2004, Article number TA7-46, Pages 810-815 IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society; Busan; South Korea; 2 November 2004 through 6 November 2004; Category number04CH37609; Code 65045 Application of new FPGA-based top-performance digital control techniques to PWM power converters (Conference Paper) Fratta, A. , Griffero, G. , Guglielmi, P. , Nieddu, S. , Pellegrino, G.M. Dipartimento di Ingegneria Elettrica Industriale, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy View references (8) Abstract In the field of PWM power converters, the newest low-cost FPGAs are investigated as alternative digital control devices. The paper would show how FPGAs allow for unprecedented performances. A comparative overview of DSP and FPGA is carried-out on loop dynamics vs PWM ripple and noise immunity. The FPGA-based top-performance solution is defined and applied, based on oversampling and parallel processing techniques. An FPGA-based development PCB has been designed and realized accordingly suited to control three different inverters and two H-bridge converters. The new control concepts are applied to coupled DC/DC H-bridge boost converters as the strongest test bench due to multiple PWM properties. Experimental performances are very satisfactory.

Application of new FPGA-based top-performance digital control techniques to PWM power converters / Fratta, Antonino; Griffero, G; Guglielmi, Paolo; Nieddu, S; Pellegrino, GIAN - MARIO LUIGI. - 1:(2004), pp. 810-815. ((Intervento presentato al convegno IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society tenutosi a Busan (South Korea) nel November 2-4, 2004 [10.1109/IECON.2004.1433419].

Application of new FPGA-based top-performance digital control techniques to PWM power converters

FRATTA, Antonino;GUGLIELMI, Paolo;PELLEGRINO, GIAN - MARIO LUIGI
2004

Abstract

Locate full-text(opens in a new window)|Full Text(opens in a new window)| Export | Download | More... IECON Proceedings (Industrial Electronics Conference) Volume 1, 2004, Article number TA7-46, Pages 810-815 IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society; Busan; South Korea; 2 November 2004 through 6 November 2004; Category number04CH37609; Code 65045 Application of new FPGA-based top-performance digital control techniques to PWM power converters (Conference Paper) Fratta, A. , Griffero, G. , Guglielmi, P. , Nieddu, S. , Pellegrino, G.M. Dipartimento di Ingegneria Elettrica Industriale, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy View references (8) Abstract In the field of PWM power converters, the newest low-cost FPGAs are investigated as alternative digital control devices. The paper would show how FPGAs allow for unprecedented performances. A comparative overview of DSP and FPGA is carried-out on loop dynamics vs PWM ripple and noise immunity. The FPGA-based top-performance solution is defined and applied, based on oversampling and parallel processing techniques. An FPGA-based development PCB has been designed and realized accordingly suited to control three different inverters and two H-bridge converters. The new control concepts are applied to coupled DC/DC H-bridge boost converters as the strongest test bench due to multiple PWM properties. Experimental performances are very satisfactory.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/1929105
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