Sensors-less neural maximum power point tracking control of induction machines wind generators by growing neural gas and minor component analysis EXIN + reduced order observe (Articolo in rivista)

Type
Label
  • Sensors-less neural maximum power point tracking control of induction machines wind generators by growing neural gas and minor component analysis EXIN + reduced order observe (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1049/iet-cta.2009.0510 (literal)
Alternative label
  • Marcello Pucci (2010)
    Sensors-less neural maximum power point tracking control of induction machines wind generators by growing neural gas and minor component analysis EXIN + reduced order observe
    in IET control theory & applications (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Marcello Pucci (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 4 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ISSIA, UOS di Palermo (literal)
Titolo
  • Sensors-less neural maximum power point tracking control of induction machines wind generators by growing neural gas and minor component analysis EXIN + reduced order observe (literal)
Abstract
  • Subject of this work is a MPPT (Maximum Power Point Tracking) technique for high performance wind generator with induction machine based on the Growing Neural Gas (GNG) network and the MCA (Minor Component Analysis) EXIN + neuron. The main idea is to create a fully sensors-less system, meaning a system with neither the wind speed sensors nor the machine speed sensor. The GNG network has been used, trained off-line, to learn the turbine direct characteristic surface torque versus wind speed and machine speed, and implemented on-line, exploiting the function inversion capability of the GNG, to obtain the wind tangential speed on the basis of the estimated torque and measured machine speed. The machine reference speed is then computed on the basis of the optimal tip speed ratio. With regard to the power conversion stage, a back-to-back configuration with two IGBT voltage source inverters has been chosen, one on the machine side and the other on the grid side. The Field Oriented Control (FOC) of the machine has been integrated with an intelligent sensorless technique, the so called MCA EXIN + Reduced Order observer. The performance of the adopted technique has been verified experimentally on a suitably devised test setup. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it