Flux dans SimLab : Exemples 2D et Skew

Remarque : Dans SimLab, le modèle "Skew" est une option de la solution 2D.

Exemples 2D

Solution Exemple Description Illustration
2D

Transient Magnetic

 Brushless IPM motor

Summary

Tutorial package

 The studied device, a brushless AC embedded permanent magnet motor presented in the figure in the right, includes the following elements:
  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with embedded magnets
2D

Transient Magnetic

 Brushless SPM motor

Summary

Tutorial package

The studied device, a brushless DC motor with surface permanent magnet, includes the following elements:

  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with surfaced magnets
2D Transient Magnetic

Multi-physics (EM, NVH, CFD) Analysis of a 75 kW PMSM - Motor Mode

Summary

Tutorial package

 The studied device, a 75-kW permanent magnet synchronous machine, is running in motor mode. As presented in the figure in the right, it includes the following elements:
  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with surfaced magnets
After the 2D transient magnetic is finished, the post-processing results, such as stator tooth electromagnetic forces and loss distribution can be used for further NVH (nodal force method) and CFD (global value + nodal mapping) analysis.
2D Transient Magnetic

EM-CFD Coupling Analysis of a 75 kW PMSM (Air Cooling) - Generator Mode

Summary

Tutorial package

 The studied device, a 75-kW permanent magnet synchronous machine, is running in generator mode. As presented in the figure in the right, it includes the following elements:
  • a fixed part (stator) including yoke, and adaptive slot region for CFD coupling analysis
  • an air gap
  • a movable part (rotor) with surfaced magnets
After the 2D transient magnetic is finished, loss distribution can be used for further CFD analysis (realized by nodal mapping method).
2D Transient Magnetic Synchronous Reluctance Motor (SynRM)

Summary

Tutorial package

 The studied device, a synchronous reluctance motor, is running in motor mode. As presented in the figure in the right, it includes the following elements:
  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with flux barriers
2D Transient Magnetic Wound Field Rotor Motor

Summary

Tutorial package

 The studied device, a wound field synchronous motor, is running in motor mode. As presented in the figure below, it includes the following elements:
  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with wound coils
2D Axi Transient Magnetic Actuator

Summary

Tutorial package

 The studied device includes the following elements:
  • a magnetic circuit made up of two ferromagnetic parts (laminated):
    • a fixed part
    • a moving core
  • a coil supplied by a 24-volt power supply
2D Transient Magnetic DOE and optimization for PM motors

Summary

Tutorial package
The goal is to optimize the base point of the motor
  • Minimizing the mass of magnet (to minimize price of motor)
  • Maximizing the power of base point

The optimization is done by HyperStudy.
RMM solution Impact of PWM losses for PM motors

Summary

Tutorial package

 In this study, we will compute losses coming from current ripples due to PWM supply. It will be done through 3 steps:
  • Carry out Look-Up Tables with RMM solution from SimLab - EM
  • Run PSIM
  • Come back to SimLab-EM with current waveforms computed by PSIM in magnetic transient solution
2D Magnetic AC Induction Motor

Summary

Tutorial package

The studied device, an induction motor presented in the figure in the right, includes the following elements:

  • a fixed part (stator) including yoke, 48 slots, and windings
  • an air gap
  • a rotational part (rotor) with a squirrel cage (58 bars)
This tutorial will first present how to use MAC2D solution to perform basic analysis on the motor and then couple a MAC2D for a more comprehensive analysis.

Exemples Skew

Solution Exemple Description Illustration
SKEW Transient Magnetic PMSM with a step-skewed rotor

Summary

Tutorial package

The studied device, a permanent magnet synchronous motor (PMSM) presented in the figure in the right, includes the following elements:

  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a step-skewed rotational part (rotor) with embedded magnets
SKEW Transient Magnetic PMSM with a continuous-skewed stator

Summary

Tutorial package

The studied device, a permanent magnet synchronous motor (PMSM) presented in the figure in the right, includes the following elements:

  • a continuous-skewed fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a rotational part (rotor) with embedded magnets