96152 20210902121851.0 doi 10.24084/repqj18.487 sideral 120578 ART-2020-120578 eng Laso, A. A comparative between IEEE and EN in the transformer derating when supplying nonsinusoidal load current. A practical case 2020 Access copy available to the general public Unrestricted Nowadays, power quality is a challenge for the distribution companies since the new energy policies are directed to a distributed generation system with power electronic based technologies. The reduction of distribution transformers capability when supplying nonsinusoidal load currents has a major impact within capacity reduction in distribution networks produced by technical losses. IEEE Std C57.110-2018, EN-50464-3 and EN50541-2 define procedures to derate transformers when supplying nonsinusoidal load currents. The aim of this paper is to compare these procedures through a real case distribution transformer that suffers problems due to high levels of current distortion. info:eu-repo/grantAgreement/EC/H2020/864579/EU/Interoperable solutions for implementing holistic FLEXIbility services in the distribution GRID/FLEXIGRID This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 864579-FLEXIGRID info:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/RTC-2017-6782-3 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 0.136 2020 Electrical and Electronic Engineering 2020 Q4 Renewable Energy, Sustainability and the Environment 2020 Q4 Energy Engineering and Power Technology 2020 Q4 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Martínez, R. Manana, M. Cervero, D. Sáez, J.A. 18 (2020), 747-752 Renewable energy power qual. j. Renewable Energy and Power Quality Journal 2172-038X 1773365 http://zaguan.unizar.es/record/96152/files/texto_completo.pdf Versión publicada 510116 http://zaguan.unizar.es/record/96152/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:96152 articulos driver 2021-09-02-10:29:50 ARTICLE