132376 20240311111224.0 sideral 119976 ART-2020-119976 eng Álvarez-Gariburo, I. Universidad de Zaragoza (orcid)0000-0003-3743-8199 Design and optimization of a GaN-based high-voltage waveform generator for industrial and biomedical applications 2020 Arbitrary waveform generators are required for multiple load characterization and excitation in a wide variety of industrial and biomedical applications. In the past, these generators have been typically limited in voltage/current/frequency due mainly to limitations of the power devices and topologies. However, advances in semiconductor technology have enabled the design of high-performance versatile waveform generators with improved operational ranges. This paper deals with the design, optimization and experimental validation of a 2000-V versatile large-signal high-frequency arbitrary waveform generator taking advantage of GaN devices switching at the MHz range. Several alternatives are studied, and the proposed system has been designed and implemented, proving the feasibility of this proposal. info:eu-repo/grantAgreement/ES/MICINN-AEI/RTC-2017-5965-6 info:eu-repo/grantAgreement/ES/MINECO/TEC2016-78358-R info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 0.19 2020 Electrical and Electronic Engineering 2020 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Sarnago, H. Universidad de Zaragoza (orcid)0000-0001-8399-4650 Burdío, J.M. Universidad de Zaragoza (orcid)0000-0002-9655-5531 Lucía, O. Universidad de Zaragoza (orcid)0000-0002-1284-9007 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 1 (2020), 328-333 PCIM Europe Conference Proceedings 2191-3358 https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9178017 Texto completo de la revista 4891198 http://zaguan.unizar.es/record/132376/files/texto_completo.pdf Versión publicada 2193943 http://zaguan.unizar.es/record/132376/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:132376 articulos driver 2024-03-11-09:48:45 ARTICLE