Digital Excitation Control System v
DECS-150 Contents
Contents
Introduction................................................................................................................................................. 1-1
Front Panel ................................................................................................................................................. 2-1
Power Input and Outputs ........................................................................................................................... 3-1
Voltage and Current Sensing ..................................................................................................................... 4-1
Regulation .................................................................................................................................................. 5-1
Auxiliary Control ......................................................................................................................................... 6-1
Contact Inputs and Outputs ....................................................................................................................... 7-1
Protection ................................................................................................................................................... 8-1
Limiters ....................................................................................................................................................... 9-1
Grid Code ................................................................................................................................................. 10-1
Metering ................................................................................................................................................... 11-1
Reports ..................................................................................................................................................... 12-1
Power System Stabilizer .......................................................................................................................... 13-1
Stability Tuning ......................................................................................................................................... 14-1
Mounting................................................................................................................................................... 15-1
Terminals and Connectors ....................................................................................................................... 16-1
Typical Connections ................................................................................................................................. 17-1
BESTCOMSPlus
®
Software ..................................................................................................................... 18-1
BESTlogic
™
Plus ....................................................................................................................................... 19-1
Communication ........................................................................................................................................ 20-1
Configuration ............................................................................................................................................ 21-1
Security .................................................................................................................................................... 22-1
Timekeeping ............................................................................................................................................. 23-1
Testing ...................................................................................................................................................... 24-1
Modbus Communication .......................................................................................................................... 25-1
Maintenance ............................................................................................................................................. 26-1
Troubleshooting ....................................................................................................................................... 27-1
Specifications ........................................................................................................................................... 28-1
BESTCOMSPlus
®
Settings Loader Tool .................................................................................................. 29-1