Deif Multi-line 2 - Table of Contents

Multi-line 2 General Guidelines for Commissioning
DEIF A/S Page 2 of 19
Table of contents
1.
ABOUT THIS DOCUMENT....................................................................................................3
GENERAL PURPOSE......................................................................................................................3
INTENDED USERS .........................................................................................................................3
CONTENTS/OVERALL STRUCTURE..................................................................................................3
2. WARNINGS AND LEGAL INFORMATION ...........................................................................4
LEGAL INFORMATION AND RESPONSIBILITY ....................................................................................4
ELECTROSTATIC DISCHARGE AWARENESS.....................................................................................4
SAFETY ISSUES............................................................................................................................4
DEFINITIONS ................................................................................................................................4
3. COMMISSIONING OF THE MULTI-LINE 2 ..........................................................................5
STEP BY STEP..............................................................................................................................5
4. SETTINGS CHECK................................................................................................................6
SETTINGS ....................................................................................................................................6
NOMINAL VALUES .........................................................................................................................6
ALARM SETTINGS .........................................................................................................................7
FUNCTION CONTROL SETTINGS .....................................................................................................7
SPEED CONTROLLER SETTINGS.....................................................................................................8
VOLTAGE CONTROLLER SETTINGS.................................................................................................9
5. GOVERNOR CHECK...........................................................................................................10
SPEED SETTING .........................................................................................................................10
SPEED DROOP ...........................................................................................................................11
SPEED RANGE............................................................................................................................11
TERMINALS ................................................................................................................................11
6. AVR CHECK ........................................................................................................................13
VOLTAGE SETTING......................................................................................................................13
VOLTAGE DROOP........................................................................................................................14
VOLTAGE RANGE........................................................................................................................14
TERMINALS ................................................................................................................................14
7. PROTECTIONS CHECK......................................................................................................15
CONSIDERATIONS.......................................................................................................................15
CONFIGURATION OF THE PROTECTIONS.......................................................................................15
8. ADJUSTMENT.....................................................................................................................16
ADJUSTING PI CONTROLLER .......................................................................................................16
ADJUSTMENT HINTS FOR AGC....................................................................................................17
RELAY OUTPUT ADJUSTMENTS....................................................................................................17
RESULTING SPEED/VOLTAGE CURVE UPON LOAD CHANGE ............................................................18
9. TROUBLESHOOTING.........................................................................................................19