Siemens SIMADYN D User Manual

Contents
xvi System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
5.1.2 Software configuration ...........................................................................................5-4
5.2 Function description...............................................................................................5-6
5.2.1 PA6, synchronization .............................................................................................5-6
5.2.1.1 Offset angle............................................................................................................5-8
5.2.1.2 Line supply analysis / rotating field detection ........................................................5-9
5.2.1.3 Synchronization and pulse generation ................................................................5-12
5.2.2 EMF, voltage - actual value sensing....................................................................5-15
5.2.3 SOL, switch-over logic .........................................................................................5-19
5.2.3.1 Fault evaluation and protection............................................................................5-25
5.2.4 CAV, current actual value sensing.......................................................................5-30
5.2.5 CSP, current setpoint calculation.........................................................................5-34
5.2.6 CPC, current pre-control......................................................................................5-36
5.2.7 CPI, current controller..........................................................................................5-38
5.2.8 PC6, firing angle controller ..................................................................................5-42
5.2.9 FCS, field current setpoint output ........................................................................5-47
5.3 Commissioning ....................................................................................................5-51
5.3.1 Preparatory work..................................................................................................5-51
5.3.2 Entering the characteristic system quantities ......................................................5-52
5.3.3 Current sensing calibration..................................................................................5-55
5.3.4 Voltage sensing calibration..................................................................................5-56
5.3.5 Determining the offset angle................................................................................5-56
5.3.6 Determining the armature time constant TA........................................................5-57
5.3.7 Optimizing the current controller..........................................................................5-59
5.3.8 Field supply..........................................................................................................5-61
5.4 Special features/issues........................................................................................5-63
5.4.1 Operation from 60 [Hz] line supplies....................................................................5-63
5.4.2 Operation with unstable line supplies ..................................................................5-63
5.4.3 Communications utility, time synchronization......................................................5-64
5.5 Interfaces to the power electronics......................................................................5-65
5.5.1 SITOR set ............................................................................................................5-65
5.5.2 SITOR cabinet .....................................................................................................5-67
5.6 Definitions ............................................................................................................5-74
5.6.1 Formats................................................................................................................5-74
5.6.2 Designations ........................................................................................................5-75
5.7 Abbreviations .......................................................................................................5-76
5.8 Appendix..............................................................................................................5-77
5.8.1 Standard configuration of parameters .................................................................5-77
5.8.2 Standard connections ..........................................................................................5-81
5.8.3 Configuring example for normalization ................................................................5-82
5.8.3.1 Representation with normalized values...............................................................5-82
5.8.3.2 Representation with absolute values...................................................................5-83
Index ..............................................................................................................................................I-1

Siemens SIMADYN D Specifications

General

Brand	Siemens
Model	SIMADYN D
Category	Control Systems
Language	English