Siemens G130 List Manual page 152
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- Operating instructions manual (610 pages) ,
- Engineering manual (530 pages) ,
- Manual (312 pages)
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2 Parameters
2.2 List of parameters
p0366[0...n]
Motor saturation characteristic I_mag 1 / Mot sat. I_mag 1
VECTOR_G
Can be changed: C2(3), U, T
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: RESM
Min
5.0 [%]
Description:
The saturation characteristic (flux as mapping of current) is defined using 4 points.
This parameter specifies the x coordinate for the 1st value pair of the characteristic.
Induction motors (ASM) and separately excited synchronous motors (SESM):
The saturation characteristic describes the mapping of the magnetizing current onto the motor flux.
The parameter sets the first magnetizing current as a [%] referred to the rated magnetizing current r0331 (ASM),
which in turn is referred to the no-load excitation current (SESM).
Permanent magnet synchronous motors (PMSM):
The saturation characteristic describes the mapping of the stator quadrature axis current onto the stator quadrature
axis flux.
The parameter sets the first stator quadrature axis current as a [%] referred to the rated motor current (p0305).
Dependency:
The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
The following applies for the stator quadrature axis current values (PESM):
20 % < p0366 < p0367 < p0368 < p0369
Refer to: p0362
Notice:
For permanent magnet synchronous motors (PMSM), the following applies:
If the parameters are not set as specified, i.e. not in ascending order and to more than 20 %, the unsaturated
quadrature inductance (p0356) is always used for quadrature axis flux calculation purposes.
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
p0367[0...n]
Motor saturation characteristic I_mag 2 / Mot sat. I_mag 2
VECTOR_G
Can be changed: C2(3), U, T
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: RESM
Min
5.0 [%]
Description:
The saturation characteristic (flux as mapping of current) is defined using 4 points.
This parameter specifies the x coordinate for the 2nd value pair of the characteristic.
Induction motors (ASM) and separately excited synchronous motors (SESM):
The saturation characteristic describes the mapping of the magnetizing current onto the motor flux.
The parameter sets the second magnetizing current as a [%] referred to the rated magnetizing current r0331 (ASM),
which in turn is referred to the no-load excitation current (SESM).
Permanent magnet synchronous motors (PMSM):
The saturation characteristic describes the mapping of the stator quadrature axis current onto the stator quadrature
axis flux.
The parameter sets the second stator quadrature axis current as a [%] referred to the rated motor current (p0305).
Dependency:
The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
The following applies for the stator quadrature axis current values (PESM):
20 % < p0366 < p0367 < p0368 < p0369
Refer to: p0363
Notice:
For permanent magnet synchronous motors (PMSM), the following applies:
If the parameters are not set as specified, i.e. not in ascending order and to more than 20 %, the unsaturated
quadrature inductance (p0356) is always used for quadrature axis flux calculation purposes.
152
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
800.0 [%]
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
800.0 [%]
List Manual (LH2), 07/2016, A5E03263479A
Access level: 3
Func. diagram: 6723, 6726
Unit selection: -
Expert list: 1
Factory setting
50.0 [%]
Access level: 3
Func. diagram: 6723, 6726
Unit selection: -
Expert list: 1
Factory setting
75.0 [%]
SINAMICS G130/G150
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