International audiencePermanent magnet machines with both magnetic saturation and saliency effects can be directly described via Euler-Lagrangian formulation with complex currents. The Lagrangian is the sum of a mechanical kinetic energy and a magnetic Lagrangian. This second term is expressed in terms of rotor angle, complex stator and rotor magnetizing currents. Via simple modification of magnetic Lagrangian we derive a non-trivial dynamical model describing permanent-magnet machines with both saturation and saliency. We propose an experimental validation of such models on a customized torque machine of 1.2 kW. This first validation relies on injections of high frequency oscillations on the stator voltage. According to the proposed satura...
This paper deals with the modeling of the magnetic saturation in synchronous reluctance motors (SyRM...
The design of today's high performance synchronous motors must take into account not only the steady...
Magnetic saturation in electrical machines is of major influence on the operating characteristics du...
International audienceA new Lagrangian formulation with complex currents is developed and yields a d...
We introduce a new method to model permanent-magnet synchronous machines (PMSMs) with saliencies due...
An Hamiltonian formulation with complex fluxes and currents is proposed. This formulation is derived...
International audienceWe propose a parametric model of the saturated Permanent-Magnet Synchronous Mo...
This thesis addresses the problematic of sensorless low speed operation of permanent magnet synchron...
Analytical models of Surface Mounted Permanent Magnet Linear Synchronous Motors are generally presen...
In this paper a comprehensive nonlinear model of surface mounted permanent magnet synchronous machin...
The use of linear permanent-magnet (PM) actuators increases in a wide variety of applications becaus...
In this paper a comprehensive magnetic model is developed for a surface mounted permanent magnet syn...
The use of linear permanent-magnet (PM) actuators increases in a wide variety of applications becaus...
This paper presents a new approach to adapt classic linear current control design to permanent magne...
The paper develops a systematic comparison of two nonlinear models of induction machines in magnetic...
This paper deals with the modeling of the magnetic saturation in synchronous reluctance motors (SyRM...
The design of today's high performance synchronous motors must take into account not only the steady...
Magnetic saturation in electrical machines is of major influence on the operating characteristics du...
International audienceA new Lagrangian formulation with complex currents is developed and yields a d...
We introduce a new method to model permanent-magnet synchronous machines (PMSMs) with saliencies due...
An Hamiltonian formulation with complex fluxes and currents is proposed. This formulation is derived...
International audienceWe propose a parametric model of the saturated Permanent-Magnet Synchronous Mo...
This thesis addresses the problematic of sensorless low speed operation of permanent magnet synchron...
Analytical models of Surface Mounted Permanent Magnet Linear Synchronous Motors are generally presen...
In this paper a comprehensive nonlinear model of surface mounted permanent magnet synchronous machin...
The use of linear permanent-magnet (PM) actuators increases in a wide variety of applications becaus...
In this paper a comprehensive magnetic model is developed for a surface mounted permanent magnet syn...
The use of linear permanent-magnet (PM) actuators increases in a wide variety of applications becaus...
This paper presents a new approach to adapt classic linear current control design to permanent magne...
The paper develops a systematic comparison of two nonlinear models of induction machines in magnetic...
This paper deals with the modeling of the magnetic saturation in synchronous reluctance motors (SyRM...
The design of today's high performance synchronous motors must take into account not only the steady...
Magnetic saturation in electrical machines is of major influence on the operating characteristics du...