To fully understand the performance of an electrical machine and optimize its design may mean going beyond analytical calculations. That’s when you need the power of Finite Element Analysis, allowing true nonlinear modelling using accurate material data and real-life drives to deliver the accuracy you need. Proven in over 30 years of intensive industrial use around the world, Opera provides the foundation for a robust and efficient design process.

Capabilities include:

  • 2d analysis for speed
  • 3d analysis for accuracy
  • Machine-specific user-interface
  • Laminated nonlinear materials
  • Winding calculations
  • Drive Circuit layour
  • Static/Transient/Re-meshing
  • Multiphysics
  • Perturbation analysis
  • Optimization

Typical Output includes:

  • Magnetic Flux density
  • Phase Currents/Voltages
  • Torque vs Slip
  • Torque vs Speed
  • Torque vs Angle
  • Torque vs Time
  • Flux linkage vs Current
  • Inductance vs Current
  • Coupled Stress
  • Coupled Thermal

Machine Types include:

  • Brushless
  • Induction
  • Switched Reluctance
  • Synchronous
  • Synchronous Reluctance
  • Commutating
  • Linear
  • Axial Flux
  • External Rotor
  • Magnetic Gearing
What would you like to see?
Or Search: on a particular machine type, or browse the blog