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The electrical parameters are described in a JSON format. The following parameters must appear in the file.

Paremeter (JSON key)	Value type	Unit	Description	Example
PolePairs	int	N.A.	Number of pole pairs of the machine.	"PolePairs": 2
DqTransformAngleOffset	double	degree	Angle offset applied for the DQ Park Transform	"DqTransformAngleOffset": -90.0
Ra	double	Ohm	Resistance of the phase A	"Ra": 0.04
Rb	double	Ohm	Resistance of the phase B	"Rb": 0.04
Rc	double	Ohm	Resistance of the phase C	"Rc": 0.04
Id_axis	double[]	A	One dimensional array of the current values along the direct axis	"Id_axis": [ -50.0, 0.0, 50.0 ],
Iq_axis	double[]	A	One dimensional array of the current values along the quadratic axis	"Iq_axis": [ -50.0, 0.0, 50.0 ],
Ld	double[][]	H	Two dimensional array of the direct inductance values. The first index is for the direct axis. The second index is for the quadrature axis.	"Ld": [ [ 0.0004, 0.00042, 0.00041 ], [ 0.00041, 0.00044, 0.00043 ], [ 0.0004, 0.00042, 0.000425 ] ],
Lq	double[][]	H	Two dimensional array of the quadratic inductance values. The first index is for the direct axis. The second index is for the quadrature axis.	"

Ld

Lq": [
[
0.0004,
0.00042,
0.00041
],
[
0.00041,
0.00044,
0.00043
],
[
0.0004,
0.00042,
0.000425
]
],

Fm

double[][]

Wb

Two dimensional array of the Permanent magnet flux values.

The first index is for the direct axis.

The second index is for the quadrature axis.

"Fm": [
[
0.1,
0.1,
0.1
],
[
0.1,
0.1,
0.1
],
[
0.1,
0.1,
0.1
]
]

All the examples above concatenated would give in a valid JSON format:

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