Výsledky vyhledávání - "harmonics components"

Akademický článek

One-Cycle Fourier Finite Position Set PLL

Autor: Fernando Lino, Jefferson Assis, Darlan A. Fernandes, Rogerio Jacomini, Fabiano F. Costa, Alfeu J. Sguarezi Filho

Publikováno v: Energies, Vol 14, Iss 7, p 1824 (2021)

This work introduces a new method for computing the angular position of the voltage of the grid—based on a finite set of angles—in the condition of failures in the distribution systems, as symmetrical and asymmetric voltage sags, unbalance, harmo

Externí odkaz: https://doaj.org/article/be270ad6ccaa4084aea0a90051466686

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Akademický článek

Improving the Quality of Electricity in Installations with Mixed Lighting Fittings

Autor: Tomasz Popławski, Marek Kurkowski, Jarosław Mirowski

Publikováno v: Energies, Vol 13, Iss 22, p 6017 (2020)

The issues that are presented in the article concern the broadly understood parameters of the operation of lighting fixtures in mixed systems and the improvement of the quality of electricity, considered in two aspects: as receivers of the energy con

Externí odkaz: https://doaj.org/article/2d439b6c553c45608124fa44f39d9a9a

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Predictive control of a multilevel active filter and compensator

Autor: Zdenek Kehl, Tomas Glasberger, Zdenek Peroutka

This paper describes an active filter with three 9-level cascaded H-bridge converters in the delta connection. The control strategy of the proposed active filter is based on a finite control set model predictive control with the support of PQ theory,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe5114a499197ad05e5f372c71fd1507
http://hdl.handle.net/11025/51312

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One-Cycle Fourier Finite Position Set PLL

Autor: Jefferson R. P. de Assis, Fernando Lino, Fabiano F. Costa, Darlan A. Fernandes, Alfeu J. Sguarezi Filho, Rogerio Vani Jacomini

Publikováno v: Energies, Vol 14, Iss 1824, p 1824 (2021)
Energies
Volume 14
Issue 7

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60358181255c99fd2a67473b99af99d5
https://www.mdpi.com/1996-1073/14/7/1824

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Combined Electrical Faults Detection and Diagnosis Using Current Signature Analysis

Autor: F. Babaa, F. Kratz, O. Bennis, A. Hadri-Hamida

Publikováno v: SDEMPED21 13th edition of the IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives
SDEMPED21 13th edition of the IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, Aug 2021, DALLAS, United States

International audience; Safety, disponibility, and continuity of industrial systems are major concern topics in maintenance". A key entity in the production chain is the asynchronous machine. Because of its critical role in different areas of product

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0641b9ac249b14eebb52de9c58dd7ec
https://hal.archives-ouvertes.fr/hal-03273263

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Steady State Analytical Study of Stator Current Harmonic Spectrum Components on Three-Phase Induction Motor under Unbalanced Supply Voltage

Autor: Ouafae Bennis, Fatima Babaa

Publikováno v: International Conference on Control, Automation and Diagnosis (ICCAD'20)
International Conference on Control, Automation and Diagnosis (ICCAD'20), Jul 2020, PARIS, France

International audience; Almost all induction motor applications suffer from unbalanced supply voltage. Under such conditions the motor operation can be seriously affected. Performance, control and monitoring are directly connected to the knowledge of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d979ff88a5c4f1e20ca73f723a2e5835
https://doi.org/10.1109/iccad49821.2020.9260526

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