Design of model-based controllers applied to a solid-state low voltage dc breaker

Juan D. Valladolid, Ismael Minchala, Mary J. Vergara

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Resumen

© 2015 IEEE. This paper presents the methodology of design of model-based sliding mode control (SMC) algorithms applied to power electronic dc-dc converters, which are part of the components of a solid-state low voltage dc breaker (SLVDB). The power converters used in the tested schemes of the SLVDB are the boost and sepic dc-dc converters. Accurate disconnection times, user-configured, are achieved with the proposed controllers, as well as a complete minimization of the transient recovery voltage (TRV) in the breaker terminals. Details of the performance of two SLVDB configurations are analyzed and compared in order to establish the best design comprising complexity vs. performance. MATLAB simulations support the results and provide a reasonable picture of the operation of the SLVDB.
Idioma originalInglés estadounidense
Páginas316-320
Número de páginas5
DOI
EstadoPublicada - 12 ene. 2016
Evento2015 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT LATAM 2015 - Montevideo, Uruguay
Duración: 5 oct. 20157 oct. 2015

Conferencia

Conferencia2015 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT LATAM 2015
País/TerritorioUruguay
CiudadMontevideo
Período5/10/157/10/15
OtrosISGT LATAM 2015

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