Search

Your search keyword '"Mipo, J. C."' showing total 20 results
Start Over Author "Mipo, J. C." Search Limiters Full Text
20 results on '"Mipo, J. C."'

2. Design and analysis of advanced nonoverlapping winding induction machines for EV/HEV applications

Author

Gundogdu, T., Zhu, Z.-Q., and Mipo, J.-C.

Abstract

This paper presents a detailed analysis and design guidelines for advanced nonoverlapping winding induction machines (AIMs) with coil-pitch of two slot-pitches by considering some vital empirical rules and flux-weakening characteristics. The aim of the study is to develop a type of new winding and stator topology for induction machines (IMs) that will lead to a decrease in total axial length without sacrificing torque, power, and efficiency. The key performance characteristics of the improved AIMs are investigated by 2D time-stepping finite element analysis (FEA) and compared with those of IMs having fractional and conventional overlapping and nonoverlapping windings. Compared with the conventional overlapping winding counterpart of the AIM, a ~25% shorter axial length without sacrificing torque, output power, and efficiency is achieved. In addition, the influences of major design parameters, such as stator slot, rotor slot and pole numbers, stack length, number of turns per phase, machine geometric parameters, etc., on the flux-weakening characteristics are investigated. It has been concluded that the major design parameters have a considerable effect on the electromagnetic performance. However, among those parameters, the influences of pole number and stack length together with the number of turns on flux-weakening characteristics are significant.

Published
2021

5. Solution of static field problems with random domains

Author

Mac, D. H., Clenet, S., Mipo, J. C., and Moreau, O.

Subjects
Electromagnetic fields -- Analysis, Finite element method -- Usage, Differential equations, Partial -- Usage, Stochastic processes -- Analysis, Business, Electronics, Electronics and electrical industries
Published
2010

6. Influence of magnetic materials on claw pole machines behavior

Author

Li Li, Kedous-Lebouc, A., Foggia, A., and Mipo, J.-C.

Subjects
Finite element method -- Usage, Iron -- Magnetic properties, Iron -- Electric properties, Magnetic materials -- Structure, Magnetic materials -- Electric properties, Business, Electronics, Electronics and electrical industries
Published
2010

20. Mortar Method Using Bi-Orthogonal Nodal Functions Applied to A\-\varphi Formulation.

Author

Aubertin, M., Henneron, T., Piriou, F., and Mipo, J.-C.

Subjects
ORTHOGONAL functions, FINITE element method, MAGNETICS, NUMERICAL grid generation (Numerical analysis), NUMERICAL analysis, MATHEMATICAL physics
Abstract

For a magnetodynamic problem decomposed into subdomains, the Mortar method can be associated with potential formulations to connect nonconforming meshes. In this paper, we propose to use the bi-orthogonal nodal shape functions with the Mortar method in the case of A\-\varphi formulation. Academic examples will be studied to shown the efficiency of the proposed model. [ABSTRACT FROM PUBLISHER]

Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results