Hamiltonian model of electromechanical actuator in natural reference frame.: Part I: Topology-based approximation algorithm

• Autorzy: Burlikowski W.
• Języki publikacji: EN

Abstrakty

EN

In the paper a novel mathematical model of electromechanical actuator is presented. It is based on application of Hamiltonian equations in the description of electromechanical energy conversion. It results in employment of flux linkages as state variables in the state space equations. For simplicity only a 3-phase wye connected stator winding without a neutral wire is considered in detail. The procedure can be generalised to any number of phases. Topology-based approach is used in the model implementation. Procedures for evaluation of all quantities (currents, energy/coenergy, electromagnetic torque) present in model equations are described. Eddy currents and hysteresis phenolmenon are neglected in formulation of the model to enable application of state-space description.

Słowa kluczowe

EN

Hamiltonian equations; simplex; simplical complex; simplical approximation; affine transformation

PL

równania Hamiltona; simpleks; kompleks symplicjalny; aproksymacja symplicjalna; transformacja afiniczna

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2011
• Tom: Vol. 60, nr 3
• Strony: 317--330
• Opis fizyczny: Bibliogr. 45 poz., rys., tab.

Twórcy

autor

Burlikowski W.

• Department of Mechatronics, Faculty of Electrical Engineering, Silesian University of Technology, Akademicka 10a, 44-100 Gliwice,

Bibliografia

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