000084185 001__ 84185
000084185 005__ 20200117221610.0
000084185 0247_ $$2doi$$a10.1109/TIE.2018.2870351
000084185 0248_ $$2sideral$$a107820
000084185 037__ $$aART-2018-107820
000084185 041__ $$aeng
000084185 100__ $$0(orcid)0000-0003-0379-4347$$aVilla Lopez, Jorge$$uUniversidad de Zaragoza
000084185 245__ $$aAnalysis of acoustic noise spectrum of domestic induction heating systems controlled by phase-accumulator modulators
000084185 260__ $$c2018
000084185 5060_ $$aAccess copy available to the general public$$fUnrestricted
000084185 5203_ $$aIn domestic induction heating (IH) applications, the modulation technique applied to the inverter has a high influence on the acoustic noise emissions. These noise emissions must be avoided since they may be audible and annoying to the final user. This paper analyzes the acoustic noise emissions that appear when a series half-bridge resonant inverter is operated with a phase-accumulator based modulator. This modulation technique has the advantage of operating in the frequency domain, and it is compared with the classical PWM modulator regarding the audible noise generated. The frequencies of the tones in the acoustic noise spectrum are theoretically calculated from the parameters of the phaseaccumulator based modulator. The SFM (Spectral Flatness Measure) is used to quantify the number of cases in which tones are generated by the modulation. Two techniques are applied to the phase-accumulator based modulator and their effect is tested. Theoretical results are experimentally verified.
000084185 536__ $$9info:eu-repo/grantAgreement/ES/DGA/FSE$$9info:eu-repo/grantAgreement/ES/MINECO/RTC-2017-5965-6$$9info:eu-repo/grantAgreement/ES/MINECO/TEC2016-78358-R
000084185 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000084185 590__ $$a7.503$$b2018
000084185 591__ $$aAUTOMATION & CONTROL SYSTEMS$$b2 / 62 = 0.032$$c2018$$dQ1$$eT1
000084185 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b1 / 61 = 0.016$$c2018$$dQ1$$eT1
000084185 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b14 / 265 = 0.053$$c2018$$dQ1$$eT1
000084185 592__ $$a2.4$$b2018
000084185 593__ $$aComputer Science Applications$$c2018$$dQ1
000084185 593__ $$aElectrical and Electronic Engineering$$c2018$$dQ1
000084185 593__ $$aControl and Systems Engineering$$c2018$$dQ1
000084185 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000084185 700__ $$0(orcid)0000-0002-8007-5613$$aArtigas Maestre, Jose Ignacio$$uUniversidad de Zaragoza
000084185 700__ $$0(orcid)0000-0002-7500-4650$$aBeltran Blazquez, José Ramon$$uUniversidad de Zaragoza
000084185 700__ $$0(orcid)0000-0001-5832-1163$$aDominguez Vicente, Alberto$$uUniversidad de Zaragoza
000084185 700__ $$0(orcid)0000-0003-4633-4551$$aBarragan Perez, Luis Angel$$uUniversidad de Zaragoza
000084185 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000084185 7102_ $$15008$$2785$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Tecnología Electrónica
000084185 7102_ $$15008$$2X$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cProy. investigación JBA
000084185 773__ $$g66, 8 (2018), 5929-5938$$pIEEE trans. ind. electron.$$tIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS$$x0278-0046
000084185 8564_ $$s1042754$$uhttps://zaguan.unizar.es/record/84185/files/texto_completo.pdf$$yPostprint
000084185 8564_ $$s83565$$uhttps://zaguan.unizar.es/record/84185/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000084185 909CO $$ooai:zaguan.unizar.es:84185$$particulos$$pdriver
000084185 951__ $$a2020-01-17-21:48:15
000084185 980__ $$aARTICLE