# ElectroMagneticConverter

Ideal electro-magnetic energy conversion

# Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

The electro-magnetic energy conversion is given by Ampere's law and Faraday's law respectively:

```    V_m = i * N
N * dΦ/dt = -v
```

V_m is the magnetomotive force that is supplied to the connected magnetic circuit, Φ is the magnetic flux through the associated branch of this magnetic circuit. The negative sign of the induced voltage v is due to Lenz's law.

The flux linkage Ψ and the static inductance L_stat = |Ψ/i| are calculated for information only. Note that L_stat is set to |Ψ/eps| if |i| < eps (= 100*Modelica.Constants.eps).

# Parameters (1)

N Value: 1 Type: Real Description: Number of turns

# Connectors (4)

port_p Type: PositiveMagneticPort Description: Positive magnetic port Type: NegativeMagneticPort Description: Negative magnetic port Type: PositivePin Description: Positive electrical pin Type: NegativePin Description: Negative electrical pin

# Used in Examples (3)

 SaturatedInductor Modelica.Magnetic.FluxTubes.Examples Inductor with saturation in the ferromagnetic core LinearInductor Modelica.Magnetic.QuasiStatic.FluxTubes.Examples Linear inductor with ferromagnetic core NonLinearInductor Modelica.Magnetic.QuasiStatic.FluxTubes.Examples Non linear inductor with ferromagnetic core

# Used in Components (3)

 PermeanceActuator Modelica.Magnetic.FluxTubes.Examples.MovingCoilActuator.Components Detailed actuator model for rough magnetic design of actuator and system simulation SimpleSolenoid Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.Components Simple network model of a lifting magnet with planar armature end face AdvancedSolenoid Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.Components Advanced network model of a lifting magnet with planar armature end face, split magnetomotive force