DSEGenset DSEA108, Operator'S Manual

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DSEA108 Operator Manual
Page 3 of 58 057-281 ISSUE: 1
Table of Contents
SECTION PAGE
1 INTRODUCTION .................................................................................................. 5
1.1 CLARIFICATION OF NOTIFICATION ..................................................................................... 5
1.2 GLOSSARY OF TERMS .......................................................................................................... 5
1.3 BIBLIOGRAPHY ...................................................................................................................... 6
2 SPECIFICATIONS ............................................................................................... 7
2.1 REQUIREMENTS FOR UL CERTIFICATION ......................................................................... 7
2.2 TERMINAL SPECIFICATION .................................................................................................. 7
2.3 AUXILIARY WINDING / SHUNT SUPPLY .............................................................................. 8
2.4 GENERATOR VOLTAGE AND FREQUENCY SENSING ...................................................... 8
2.5 GENERATOR CURRENT MEASUREMENT ........................................................................... 8
2.6 EXTERNAL VOLTAGE BIAS .................................................................................................. 9
2.7 EXCITER FIELD OUTPUT ....................................................................................................... 9
2.7.1 CONTINUOUS RATINGS ................................................................................................. 9
2.7.2 PEAK CONDITIONS ......................................................................................................... 9
2.8 OUTPUT POWER LIMITATION CURVES............................................................................. 10
2.9 DIMENSIONS ......................................................................................................................... 11
2.10 TEMPERATURE ................................................................................................................. 11
2.11 COMMUNICATIONS .......................................................................................................... 12
2.11.1 CAN ................................................................................................................................. 12
2.11.2 CONFIGURATION PORT ............................................................................................... 12
3 INSTALLATION ................................................................................................. 13
3.1 USER CONNECTIONS .......................................................................................................... 13
3.1.1 CONNECTOR A
– GENERATOR CONNECTIONS ....................................................... 13
3.1.2 CONNECTOR B
– EXTERNAL VOLTAGE BIAS INPUT................................................ 13
3.2 TYPICAL WIRING DIAGRAMS ............................................................................................. 14
3.2.1 AUXILIARY WINDING CONNECTION ........................................................................... 15
3.2.2 SHUNT CONNECTION ................................................................................................... 16
4 SETUP PROCEDURE ....................................................................................... 17
4.1 AVR INITIAL SETTINGS ....................................................................................................... 17
4.2 FIRST START ........................................................................................................................ 21
4.2.1 AVR TRIPS AFTER FIRST START ................................................................................ 21
4.2.2 LOW OUTPUT VOLTAGE AFTER FIRST START ......................................................... 22
4.3 AFTER A SUCCESSFUL START .......................................................................................... 22
4.3.1 OFF LOAD DUTY CYCLE SETTING .............................................................................. 22
4.3.2 STABILITY SETTINGS ................................................................................................... 23
4.3.2.1 PROPORTIONAL ..................................................................................................... 23
4.3.2.2 INTEGRAL ............................................................................................................... 23
4.3.2.3 VOLTAGE SET POINT STEP .................................................................................. 24
4.3.2.4 DERIVATIVE ............................................................................................................ 25
4.3.2.5 SOFT START RAMP ............................................................................................... 26
4.3.3 DROOP SETTING ........................................................................................................... 27
4.3.3.1 USER CONFIGURED DROOP SETUP ................................................................... 27
4.3.3.2 PRE-DEFINED DROOP SETUP.............................................................................. 28
4.3.3.3 OBTAINING AND CONFIGURING CT PHASE SHIFT ........................................... 29
4.3.4 EXTERNAL BIAS SETTING ............................................................................................ 29
4.3.4.1 EXTERNAL POTENTIOMETER .............................................................................. 29
4.3.4.2 DC VOLTAGE INPUT .............................................................................................. 30
4.4 FINALISING SETUP .............................................................................................................. 31
4.4.1 PRESETS ........................................................................................................................ 31
4.4.1.1 VOLTAGE PRESET ................................................................................................. 32
4.4.1.2 DROOP PRESET ..................................................................................................... 32
4.4.1.3 UNDER FREQUENCY ROLL OFF (UFRO) PRESET ............................................. 32
4.4.2 ALTERNATE VOLTAGE RANGE ................................................................................... 33