99739 20231116120809.0 doi 10.1109/JESTPE.2020.2965253 sideral 123238 ART-2021-123238 eng Guillen, P. Universidad de Zaragoza (orcid)0000-0003-4886-9461 Asymmetrical Noncomplementary Modulation Strategies for Independent Power Control in Multioutput Resonant Inverters 2021 Access copy available to the general public Unrestricted Domestic induction heating (IH) design trends aim at improving user experience by increasing the cooking surface flexibility while maintaining a cost-effective implementation. The design of multioutput topologies is a key development for this purpose. However, due to their complexity, output power control usually relies on low-frequency pulse density modulations that, in addition to the slow response due to significant power averaging times, present severe restrictions as a consequence of power pulsation regulations. This article proposes two different noncomplementary asymmetrical modulation strategies that allow continuous operation avoiding both flicker and heating performance issues and obtaining a fast-response load power control. In order to prove the feasibility of the proposed modulations, a prototype featuring 12 IH loads of 2000-W maximum rated power has been built, and both strategies have been tested. info:eu-repo/grantAgreement/ES/MECD-DGA-FSE/FPU17-01442 info:eu-repo/grantAgreement/ES/MICINN-AEI/RTC-2017-5965-6 info:eu-repo/grantAgreement/ES/MINECO/TEC2016-78358-R info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 5.462 2021 ENGINEERING, ELECTRICAL & ELECTRONIC 52 / 274 = 0.19 2021 Q1 T1 2.683 2021 Energy Engineering and Power Technology 2021 Q1 Electrical and Electronic Engineering 2021 Q1 8.9 2021 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Sarnago, H. Universidad de Zaragoza (orcid)0000-0001-8399-4650 Lucia, O. Universidad de Zaragoza (orcid)0000-0002-1284-9007 Burdio, J.M. Universidad de Zaragoza (orcid)0000-0002-9655-5531 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 9, 1 (2021), 629-637 IEEE j. emerg. sel. top. power electron. IEEE Journal of Emerging and Selected Topics in Power Electronics 2168-6777 686027 http://zaguan.unizar.es/record/99739/files/texto_completo.pdf Postprint 3408385 http://zaguan.unizar.es/record/99739/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:99739 articulos driver 2023-11-16-12:00:54 ARTICLE