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MagNet®


MagNet 2D/3D is a powerful simulation software which engineers and scientist worldwide use for the design of motors, sensors, transformers, actuators, solenoids or any component with permanent magnet or coils. Be more efficient. Virtual prototyping can save both time and money. Multiple configurations can be explored quickly, providing insight into performance for design improvements which reduce costs. It only takes 8 hours to learn the software and become a medium user, which is enough to solve almost any problem, model and get the corresponding results.

MagNet uses the finite element technique for an accurate and quick solution of Maxwell’s equations. Each module is tailored to simulate different types of electromagnetic fields and is available separately for both 2D & 3D designs.

Transient or Time-varying electromagnetic fields 

  • Non-linear analysis
  • Second-order time stepping
  • Resume Feature: pause at a particular time step for inspection
  • Core losses, proximity effects and eddy currents
  • Demagnetization Prediction
  • Motion:
    Supports rotational, linear and general (multiple degrees of freedom) motion
    Velocity & load driven motion problems
    Computes induced currents due to motion
    Supports multiple moving components
  • AC or Time Harmonic electromagnetic fields

  • Analysis based on a single frequency in the complex domain
  • Eddy currents, displacement currents, skin effects & proximity effects

  • Magnetostatic fields

  • Non-linear analysis
  • Specified currents may flow through any type of conducting material, including magnetic materials
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    Useful Features

  • Simulate the magnetization process for permanent magnets
  • Freeze the permanent magnet magnetization for use in other simulations
  • Modeling nonlinear surface impedance
  • Native import from Pro/E, Solidworks & others

  • Optional Modules

  • System Model Generator: create accurate response surface models (RSM) in VHDL-AMS or Simulink for multi-domain system simulations
  • Trajectory Evaluator: simulating the trajectory of a particle over time
  • MagNet Plug-in for Simulink© and MagNet Plug-in for PSIM: Co-simulations of the dynamic control system and the electromagnetic device


  • ElecNet 2D/3D

    ElecNet uses the finite element method to solve for the electric field strength, forces, capacitances and other quantities. ElecNet can simulate static, AC and transient electric field and current flow problems.


    ThermNet 2D/3D

    ThermNet 2D/3D simulates the steady-state and transient temperature distribution of specified heat sources. Couple with MagNet and ElecNet for accurate magnetic-thermal analysis and electric-thermal analysis, including heating effects due to eddy current and hysteresis losses.


    OptiNet

    Automated design optimization option to MagNet, ElecNet & MagNet-ThermNet coupled together. OptiNet can find optimal values for different design variables within a specified design space.