Siemens SIMOVERT MV Series, Инструкции по вводу в эксплуатацию

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions
65
7. Check the current controller outputs ISR.DU1 ISR.DU2. If the pre-control is
correct, the outputs are close to 0.
If required, the pre-control can be appropriately adapted at connectors
VOR.EEK / P796.
8. Power-down the drive converter.
9. Re-enable the quadrature arm (ISQ.ENQ / P815 = 1). Check the output
ISQ.KPG. It should be in the range between 5 and 10 (preferably closer to 5).
The gain can be corrected via ISQ.EKG / P814. Appropriately adapt ISQ.EKU /
P813. Check at the output ISQ.KPU.
10. Power-up the drive converter.
Again, check ISR.DU1 and ISR.DU2 at various frequency setpoints. The two
values should also be close to 0. Further, check the flux setpoint, flux actual
values and the motor voltage.
11. Power-down the drive converter.
i
S
i
2
LDR * i
2
= LDR * di
2
/dt
XS * i
1
RS * i
2
ω
* psi
XS * i2 RS * i
1
i
1
psi
2
1
(q) torque-generating axis
(d)
Flux-generating axis
LDR * i
1
=
LDR * di
1
/dt
&XUUHQWDQGYROWDJHFRPSRQHQWV
U1S (d axis) =
RS
*
ERD
*
i
1
−
XS
*
EXQ
*
i
2
+ LDQ
*
ELD
*
di
1
U2S (q axis) =
RS
*
ERQ
*
i
2
+ XS
*
EXD
*
i
1
+ LDQ
*
ELQ
*
di
2
+ 2
π
f
*
psi
*
EEK
Adaption factors of the pre-control block VOR (FP-TRV):
ERD setting factor, total stator resistance in d axis
EXQ setting factor, total leakage reactance in the q axis
ELD setting factor, total leakage inductance in the d axis
ERQ setting factor, total stator resistance in the q axis
EXD setting factor, total leakage reactance in the d axis
ELQ setting factor, total leakage inductance in the q axis
EEK setting factor, EMF