Block-B Parameters (Basic Function Constants) List - GE VAT2000 Instruction Manual

No. Parameter
B02 – Motor circuit constant (IM)
0 R1:Primary resistance
(Mantissa section)
1 R1:Primary resistance
(Exponent section)
2 R2':
Secondary resistance
(Mantissa section)
3 R2':
Secondary resistance
(Exponent section)
L σ :
4
Leakage inductance
(Mantissa section)
L σ :
5
Leakage inductance
(Exponent section)
6 M':
Excitation inductance
(Mantissa section)
M':
7
Excitation inductance
(Exponent section)
8 Rm:
Iron loss resistance
(Mantissa section)
9 Rm:
Iron loss resistance
(Exponent section)
B03 – Motor circuit constant (PM)
0 R1: PM motor primary
resistance
(Mantissa section)
1 R1: PM motor primary
resistance
(Exponent section)
Ld: PM motor d axis
2
inductance
(Mantissa section)
3 Lq: PM motor q axis
inductance
(Mantissa section)
4 Ld, Lq PM motor
inductance
(Exponent section)
B05 – Frequency skip
0 Skip frequency – 1
1 Skip band – 1
2 Skip frequency – 2
3 Skip band – 2
4 Skip frequency – 3
5 Skip band – 3
B06 – Ratio interlock setting
0 Coefficient
1 Bias
2 Upper limit
3 Lower limit
4 Bias
5 Upper limit
6 Lower limit
6. Control Functions and Parameter Settings

Block-B parameters (Basic function constants) list

Unit Default Min.
m Ω
Inverter 0.100
rating
− 3
Inverter
rating
m Ω
1.000 0.100
− 3
0
mH 1.000 0.100
− 3
0
mH 1.000 0.100
− 3
0
m Ω
1.000 0.100
− 3
0
m Ω
1.000 0.001
− 1
0
mH 1.000 0.001
mH 1.000 0.001
− 1
0
Hz 0.1 0.1
Hz 0.0 0.0
Hz 0.1 0.1
Hz 0.0 0.0
Hz 0.1 0.1
Hz 0.0 0.0
1.000 –10.000 10.000
Hz 0.0 –440.0
Hz 440.00 –440.0
Hz 0.10 –440.0
–1
min 0. –7200.
–1
min 7200. –7200.
–1
min –7200. –7200.
Max. Function
9.999
4
9.999
4
This combination means
R2' = 1.000 x 10
9.999
4
The motor circuit constant is set.
9.999
4
9.999
4
9.999
This combination means
R1 = 1.000 x 10
4
9.999
9.999
This combination means
R1 = 1.000 x 10
4
440.0
10.0
440.0
10.0
440.0
10.0
440.0 The upper limit must be larger than
the lower limit.
440.00
440.00
7200. The upper limit must be larger than
the lower limit.
7200.
7200.
6-9
Application
ST V/f VEC PM






(m Ω )
0
0 (m Ω )
0
(mH)