2013 Brazilian Power Electronics Conference 2013
DOI: 10.1109/cobep.2013.6785189
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Experimental results of sliding-mode power control for doubly-fed induction generator

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Cited by 4 publications
(3 citation statements)
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“…The trajectory S is switched through the eval(s) function, where this function is also responsible for determining the reaction of the system to changes in the state variables. To implement the eval function a linear function with saturation is used, which operates by limiting the surface when it reaches one of its maximum or minimum values and also, due to its linear nature, it is sensitive to the reduction of the ripple when the state approximates the switching surface [19].…”
Section: Design Of the Control Lawmentioning
confidence: 99%
See 1 more Smart Citation
“…The trajectory S is switched through the eval(s) function, where this function is also responsible for determining the reaction of the system to changes in the state variables. To implement the eval function a linear function with saturation is used, which operates by limiting the surface when it reaches one of its maximum or minimum values and also, due to its linear nature, it is sensitive to the reduction of the ripple when the state approximates the switching surface [19].…”
Section: Design Of the Control Lawmentioning
confidence: 99%
“…Nevertheless, the project of these controllers needs complicated mathematical analysis. The use of this SM plus PI controller has been reported in the literature for motor and generator control applications [19,20]. This controller is characterized by operating with constant switching frequency, eliminating the problem of operating with high switching frequencies.…”
Section: Introductionmentioning
confidence: 99%
“…Porém, as análises matemáticas deles exigem bom conhecimento dos teoremas de estabilidade de controle aumentando sua complexidade e, além disso, devido à sua operação condicionada à lei de controle a frequência de operação é variável. Existe outro tipo de controle em modos deslizante reportado na literatura que integra um controlador PI e opera com frequência de chaveamento constante usado para o controle de motores e geradores (TRINDADE et al, 2013;LASCU;BOLDEA;BLAAB-JERG, 2004). Em relação aos outros controladores em modos deslizantes, o projeto deste último controlador requer o ajuste de alguns parâmetros para alcançar uma boa resposta em estado estável e transitório, o que pode resultar em uma árdua tarefa de ajuste por tentativa e erro, pois os parâmetros devem ser ajustados até conseguir atender a referência.…”
Section: Capítulo 1 Introduçãounclassified