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http://hdl.handle.net/1843/82486| Tipo: | Artigo de Periódico |
| Título: | Practical implementation of the zero harmonic distortion converter in distorted grids |
| Autor(es): | Dener Augusto de Lisboa Brandão Thiago Morais Parreiras Marcos Henrique da Silva Alves Igor Amariz Pires Braz de Jesus Cardoso Filho |
| Resumen: | The Zero Harmonic Distortion converter is a grid-tied converter that can be used in various applications in the metal industry. Its current is sinusoidal and obtained without using a high-frequency rectifier and capacitive filter elements. Instead, there is a three-winding transformer with two converters using selective harmonic elimination (SHE) modulation. However, its use on an already distorted grid presents a challenge to mitigate current distortions. This article discusses the implementation of a new set of angles for SHE modulation that generates a lower level of non-eliminated harmonics and therefore reduces the current total demand distortion (TDD). Experimental results show a TDD reduction of from 7.39% to 2.41% in distorted grids, within the limits recommended by IEEE 519-2022, and a TDD of 2.02% in sinusoidal grids. |
| Asunto: | Conversores eletrônicos |
| Idioma: | eng |
| País: | Brasil |
| Editor: | Universidade Federal de Minas Gerais |
| Sigla da Institución: | UFMG |
| Departamento: | ENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICA ENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA |
| Tipo de acceso: | Acesso Restrito |
| Identificador DOI: | https://doi.org/10.1109/TIA.2023.3292323 |
| URI: | http://hdl.handle.net/1843/82486 |
| Fecha del documento: | 2023 |
| metadata.dc.url.externa: | https://ieeexplore.ieee.org/document/10173599 |
| metadata.dc.relation.ispartof: | IEEE Transactions on industry applications |
| Aparece en las colecciones: | Artigo de Periódico |
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