Hysteresis Reactor

Base MVA per Phase

REAL

Constant

Apparent power of the reactor per phase [MVA].

Base Operation Frequency

REAL

Constant

[Hz].

Eddy Current Losses

INTEGER

Constant

Eddy current loss portion of the total core losses based on MVA entered [pu].

Base Voltage Across the Reactor

REAL

Constant

Enter the RMS voltage rating across the reactor [kV].

Hysteresis

Choice

Select Basic Model, or Jiles-Atherton.

The Basic Model models hysteresis based a translation on the transformer l-I characteristic, whereas the Jiles-Atherton model involves a conversion from an M-H loop to a B-H loop characteristic.

Air Core Reactance

REAL

Constant

Enter based on the base impedance [pu].

Remanent Flux

REAL

Constant

Magnetizing Current

REAL

Constant

Enter as a percentage of the base current [%].

Loop Width

REAL

Constant

Knee Voltage

REAL

Constant

The knee point voltage corresponding to the knee point of the saturation curve [pu].

Nominal Flux Density

REAL

Constant

Magnetic Material

Choice

Select custom material, or default.

 Domain Flexing Parameter

REAL

Constant

This parameter represents the contribution of reversible magnetization process.

Domain Pinning Parameter

REAL

Constant

This parameter has a direct impact on the width of the loop [A/m].

Parameter to Adjust K with M

REAL

Constant

This parameter adjusts the domain pinning parameter with magnetization for better representation of the shoulder area.

Inter-Domain Coupling

REAL

Constant

Saturated Anhysteretic Magnetization

REAL

Constant

[A/m].

Coefficient # of Anysteretic Curve

REAL

Constant

Name for Magnetizing Current [kA]

REAL

Output

Name for the magnetizing current [kA].

Name for Flux Linkage [kWb-N]

REAL

Output

Name for the calculated flux linkage [kWb-N].

Name for Magnetic Field Intensity

REAL

Output

Name for the magnetic field intensity.

This output is enabled only when Hysteresis | Jiles-Atherton is selected.

Name for Flux Density [T]

REAL

Output

Name for the flux density [T].