Deif PPU 300 - Page 4

6.2
Relay-controlled regulators............................................................................................................................................................................................................47
6.2.1 Checking the control range................................................................................................................................................................................................. 47
6.2.2 Setting up relay-controlled regulators..........................................................................................................................................................................48
6.2.3
Tuning P regulators................................................................................................................................................................................................................... 48
6.3 Analogue-controlled regulators..................................................................................................................................................................................................50
6.3.1
Setting up analogue-controlled regulators............................................................................................................................................................... 50
6.3.2
External resistor for GOV/AVR......................................................................................................................................................................................... 50
6.3.3
Checking the control range................................................................................................................................................................................................. 50
6.3.4 Tuning PID regulators..............................................................................................................................................................................................................51
6.4
Tuning governor regulators............................................................................................................................................................................................................53
6.4.1
Tuning for frequency regulation....................................................................................................................................................................................... 53
6.4.2
Tuning for frequency synchronisation..........................................................................................................................................................................53
6.4.3 Tuning for phase synchronisation...................................................................................................................................................................................54
6.4.4 Tuning for power regulation................................................................................................................................................................................................ 54
6.4.5 Tuning for power load sharing...........................................................................................................................................................................................54
6.5 Tuning AVR regulators........................................................................................................................................................................................................................ 55
6.5.1 Tuning for voltage regulation..............................................................................................................................................................................................55
6.5.2 Tuning for reactive power regulation............................................................................................................................................................................ 55
6.5.3 Tuning for reactive power load sharing...................................................................................................................................................................... 56
7. System testing
7.1 GENSET controller................................................................................................................................................................................................................................. 57
7.1.1 Basic GENSET controller tests........................................................................................................................................................................................ 57
7.1.2
GENSET controller functions.............................................................................................................................................................................................58
7.2 SHAFT generator controller........................................................................................................................................................................................................... 59
7.2.1 Basic SHAFT generator controller tests.................................................................................................................................................................... 59
7.2.2 SHAFT generator controller functions.........................................................................................................................................................................60
7.3 SHORE connection controller...................................................................................................................................................................................................... 60
7.3.1
Basic SHORE connection controller tests................................................................................................................................................................60
7.3.2
SHORE connection controller functions.................................................................................................................................................................... 61
7.4 BUS TIE breaker controller............................................................................................................................................................................................................. 61
7.4.1 Basic BUS TIE breaker controller tests......................................................................................................................................................................61
7.4.2 BUS TIE breaker controller functions.......................................................................................................................................................................... 62
7.5
Customised functions and sequences.................................................................................................................................................................................62
7.5.1
Testing CustomLogic................................................................................................................................................................................................................62
7.6 PLC....................................................................................................................................................................................................................................................................... 63
7.6.1 Testing the PLC............................................................................................................................................................................................................................63
7.7
Failure scenarios......................................................................................................................................................................................................................................63
7.7.1
Testing blackout close............................................................................................................................................................................................................. 63
8. Final commissioning actions
8.1
Update the documentation..............................................................................................................................................................................................................64
8.1.1
Backing up the controller information.......................................................................................................................................................................... 64
8.1.2
Finalising the operator's manual......................................................................................................................................................................................65
8.1.3 Finalising the commissioning report............................................................................................................................................................................. 65
8.1.4 Commissioning checklist.......................................................................................................................................................................................................65
9.
Troubleshooting
9.1 Regulators......................................................................................................................................................................................................................................................67
9.1.1 Troubleshooting relay-controlled governors............................................................................................................................................................67
PPU 300 Commissioning guidelines 4189341106 UK
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