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Synthesis and Analysis of PWM Inverter Output Voltages

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dc.contributor.author PICA, Constantin Sorin
dc.contributor.author MAIER, Virgil
dc.contributor.author PAVEL, Sorin Gheorghe
dc.contributor.author BELEIU, Horia Gheorghe
dc.date.accessioned 2019-11-22T10:08:37Z
dc.date.available 2019-11-22T10:08:37Z
dc.date.issued 2017
dc.identifier.citation PICA, Constantin Sorin, MAIER, Virgil, PAVEL, Sorin Gheorghe et al. Synthesis and Analysis of PWM Inverter Output Voltages [Resursă electronică]. In: SIELMEN 2017: Proceedings of the 11-th international conference on electromechanical and power systems, 11-13 octombrie, 2017. Chișinău, 2017, pp. 429-434. ISBN 978-1-5386-1846-2. en_US
dc.identifier.isbn 978-1-5386-1846-2
dc.identifier.uri http://repository.utm.md/handle/5014/7134
dc.description Abstract & References en_US
dc.description.abstract The output voltage analysis of PWM inverter, from the photovoltaic (PV) power plant, represents the first of the objectives of this research. On the one hand, a real voltage wave is analyzed, taken by oscillography and on the other hand two waveforms are identified, alternative step type, by multiplying and their composing, any form of output voltage can be obtained from PWM inverters. The two signals types are first analytically defined in general case and then their corresponding Fourier series are determined. Having the analytical expressions of the Fourier coefficients, as control quantities functions, could identify the realization conditions of two optimum conditions, as fundamental maximum or deforming residue minimum. The two constitutive signals types, proposed, presents Fourier series ofsimilar forms, which indicates these contain harmonics with the same order and phase, but with different weights, of which coefficients are summarized when such signals are to be overlapped. Because there is a dependency of the harmonics coefficients on the control quantities, as conduction and pause times, it becomes possible to apply some control optimum criteria for the PWM invertor output voltage to satisfy some energy requirements. en_US
dc.language.iso en en_US
dc.publisher Institute of Electrical and Electronics Engineers en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject photovoltaic systems en_US
dc.subject PWM en_US
dc.subject Pulse Width Modulation en_US
dc.subject output voltage en_US
dc.title Synthesis and Analysis of PWM Inverter Output Voltages en_US
dc.type Article en_US


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  • 2017
    11-13 Oct. 2017

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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