Siemens SINAMICS G220 - Page 555

- 6710 -
1
Vector control Current setpoint filter
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
r0079
Torque setpoint [Nm]
r0077
Current setpoint torque-
generating [Arms]
+
+
1 0
0 1 1 0
Torque-generating current maximum limit [Arms]
r1536[0..1]
1 0
Torque-generating current minimum limit [Arms]
r1537[0..1]
Iq_min Iq_max
[7010.8] [6060.8] [6721.8] [6730.1] [6220.8] [6220.8] [6640.8] [6640.8]
[6714.1] [6721.5]
[2526.7] [6220.8]
c1569 [C]
(3841)
Supplementary torque 3
Interpolator and
smoothing for voltage
limits
c1655[0]
(100.00)
Filter 1 [%]
f
fn
D
f
2nd Order Filter
|y|
1 0
1 0
Iq
M
1 = Filter 1
p1656.0 [D]
1 = Filter 2
p1656.1 [D]
Current setpoint filter 1 denominator damping
p1659 [D] (0.700)
Current setpoint filter 1 type
p1657 [D] (1)
2 1
Current setpoint filter 1 numerator
natural frequency [Hz]
p1660 [D] (1999.0)
Current setpoint filter 1 numerator damping
p1661 [D] (0.700)
c1655[1]
(100.00)
Filter 2 [%]
f
fn
D
f
2nd Order Filter
|y|
Current setpoint filter 2 denominator
natural frequency [Hz]
p1663 [D] (1999.0)
Current setpoint filter 2 denominator damping
p1664 [D] (0.700)
Current setpoint
filter 2 type
p1662 [D] (1)
2 1
Current setpoint filter 2 numerator natural
frequency [Hz]
p1665 [D] (1999.0)
r0056.14 1 = Vdc_max controller active
r0056.7 1 = Frequency negative
[2526.7]
r0056.15 1 = Vdc_min controller active
Current setpoint filter 1
denominator natural frequency [Hz]
p1658 [D] (1999.0)
p1658[D] p1659[D] p1664[D]p1663[D]
Current setpoint filter 2 numerator damping
p1666 [D] (0.700)
Figure14-151 6710 - Current setpoint 󹪝lter
Functions
14.10Closed-loop drive control
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 553