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dc.contributor.authorGil Montoya, Francisco 
dc.contributor.authorBaños Navarro, Raúl 
dc.contributor.authorAlcayde García, Alfredo 
dc.contributor.authorArrabal Campos, Francisco Manuel 
dc.contributor.authorRoldán Pérez, Javier
dc.date.accessioned2021-07-21T07:53:59Z
dc.date.available2021-07-21T07:53:59Z
dc.date.issued2021-06-04
dc.identifier.issn2227-7390
dc.identifier.urihttp://hdl.handle.net/10835/11985
dc.description.abstractTraditional electrical power theories and one of their most important concepts—apparent power—are still a source of debate, because they present several flaws that misinterpret the power-transfer and energy-balance phenomena under distorted grid conditions. In recent years, advanced mathematical tools such as geometric algebra (GA) have been introduced to address these issues. However, the application of GA to electrical circuits requires more consensus, improvements and refinement. In this paper, electrical power theories for single-phase systems based on GA were revisited. Several drawbacks and inconsistencies of previous works were identified, and some amendments were introduced. An alternative expression is presented for the electric power in the geometric domain. Its norm is compatible with the traditional apparent power defined as the product of the RMS voltage and current. The use of this expression simplifies calculations such as those required for current decomposition. This proposal is valid even for distorted currents and voltages. Concepts are presented in a simple way so that a strong background on GA is not required. The paper included some examples and experimental results in which measurements from a utility supply were analysed.es_ES
dc.language.isoenes_ES
dc.publisherMDPIes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectgeometric algebraes_ES
dc.subjectnon-sinusoidal poweres_ES
dc.subjectClifford algebraes_ES
dc.subjectpower theoryes_ES
dc.titleVector Geometric Algebra in Power Systems: An Updated Formulation of Apparent Power under Non-Sinusoidal Conditionses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://www.mdpi.com/2227-7390/9/11/1295es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doihttps://doi.org/10.3390/math9111295


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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