• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Controle das potências do aerogerador de indução com rotor bobinado com emprego de lógica fuzzy durante afundamentos de tensão

Osório, Carlos Mario Rocha January 2015 (has links)
Orientador: Prof. Dr. Alfeu Joãozinho Sguarezi Filho / Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Engenharia Elétrica, 2015. / This research project presents the active and reactive power control of the Doubly Fed Induction Generator (DFIG) employing fuzzy logic for a wind power generation system, the proposed controller is a Fuzzy Logic Controller Takagi Sugeno type (TS FLC) which determines the rotor voltage by the rules base dened by a linear combination of the membership sets of the rotor current error, that reduces the complexity of the structure and consequently a lower computational cost and its easy to implement on a experimental set compared to other controllers such as Fuzzy Mamdani type. System control is accomplished using Stator Flux Field Oriented Control with Space Vector Modulation and computer simulation using mathematical models implemented in Matlab/Simulink. The results indicates that the FLC TS could be an interesting alternative to conventional controllers in the power control of the DFIG during normal operation conditions and under balanced voltage sags conditions.

Page generated in 0.0325 seconds