Per accedir als documents amb el text complet, si us plau, seguiu el següent enllaç:

Energy-based modelling and simulation of the interconnection of a back-to-back converter and a doubly-fed induction machine
Batlle Arnau, Carles; Dòria Cerezo, Arnau
Universitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials; Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
This paper describes the port interconnection of two subsystems: a power electronics subsystem (a back-to-back AC/CA converter (B2B), coupled to a phase of the power grid), and an electromechanical subsystem (a doubly-fed induction machine (DFIM). The B2B is a variable structure system (VSS), due to presence of control-actuated switches: however, from a modelling simulation, as well as a control-design, point of view, it is sensible to consider modulated transformers (MTF in the bond graph language) instead of the pairs of complementary switches. The port-Hamiltonian models of both subsystems are presented and, using a power-preserving interconnection, the Hamiltonian description of the whole system is obtained; detailed bond graphs of all subsystems and the complete system are also provided. Using passivity-based controllers computed in the Hamiltonian formalism for both subsystems, the whole model is simulated; simulations are run to rest the correctness and efficiency of the Hamiltonian network modelling approach used in this work.
Peer Reviewed
Àrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l’energia elèctrica
Electric power production
B2B power converter
Double-fed induction machine
Energia elèctrica -- producció -- informes tècnics
ACC: American Control Conference

Mostra el registre complet del document

Documents relacionats

Altres documents del mateix autor/a

Dòria Cerezo, Arnau; Batlle Arnau, Carles; Espinosa Pérez, Gerardo
Batlle Arnau, Carles; Dòria Cerezo, Arnau; Ortega, Romeo
Batlle Arnau, Carles; Dòria Cerezo, Arnau; Espinosa Pérez, Gerardo; Ortega, Romeo