Study of a new hybrid excitation synchronous machine
Boumediene Nedjar, Sami Hlioui, M. Lécrivain, Yacine Amara, L. Vido, Mohamed Gabsi
Abstract
Boumediene Nedjar, Sami Hlioui, M. Lécrivain, Yacine Amara, L. Vido, Mohamed Gabsi
Abstract
In this paper, a hybrid excitation synchronous machine is examined. The structure and operating principle of this hybrid excited machine are first described. The construction of a prototype, aiming to validate the hybrid excitation principle, is then presented. This machine is modeled using both 3D finite element (3D FEA) method and a magnetic equivalent circuit (MEC) model. Finally, the open circuit flux control capability and the validity of developed models are demonstrated via comparison with measurements.
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In this paper, a hybrid excitation synchronous machine is examined. The structure and operating principle of this hybrid excited machine are first described. The construction of a prototype, aiming to validate the hybrid excitation principle, is then presented. This machine is modeled using both 3D finite element (3D FEA) method and a magnetic equivalent circuit (MEC) model. Finally, the open circuit flux control capability and the validity of developed models are demonstrated via comparison with measurements.
Key concepts: Excitation, Finite element method, Computer science, Synchronous motor, Magnetic circuit, Excited state, Magnetic flux, Electronic engineering