Performance Analysis of a Radial Flux PM Machine Using a Hybrid Analytical Model and a MBG Reluctance Network Model

Performance Analysis of a Radial Flux PM Machine Using a Hybrid Analytical Model and a MBG Reluctance Network Model

Abdourahman Aden Diriyé Yacine Amara Georges Barakat Sami Hlioui Olivier De La Barrière Mohamed Gabsi

GREAH, EA3220, Université du Havre 75 rue Bellot, 76058 Le Havre, France

GREAH, EA3220, Université du Havre 75 rue Bellot, 76058 Le Havre, France

Corresponding Author Email: 
prenom.nom@univ-lehavre.fr, prenom.nom@satie.ens-cachan.fr
Page: 
9-26
|
DOI: 
https://doi.org/10.3166/EJEE.18.9-26
Received: 
12 June 2015
|
Accepted: 
1 December 2016
|
Published: 
30 April 2016
| Citation

OPEN ACCESS

Abstract: 

In this contribution, open circuit performances (flux linkage, EMF, cogging torque, open-circuit iron loss) of a permanent magnet radial flux rotating machine are analysed using a new hybrid analytical model and a mesh-based generated reluctance network model (MBGRN). The hybrid analytical model (HAM) is based on strong coupling of analytical solution of Maxwell’s equations with reluctance network (RN). It is shown that the hybrid analytical model allows to combine advantages of analytical and reluctance networks modeling approaches. As compared to reluctance networks modeling, the new approach helps reduce calculation time while giving fairly good results.

Keywords: 

Maxwell equations, analytic modeling, reluctance networks, magnetic equivalent circuits, direct coupling, air-gap modeling.

1. Introduction
2. Radial Field PM Rotating Machine
3. Reluctance Network Model
4. Hybrid Analytical Model
5. Calculation of Global Quantities
6. Comparison Study
7. Conclusion
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