Deif PPM 300 - Page 118

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Wiring examples

Figure 4.6 Example of three non-essential loads that are connected for full redundancy

NEL 1 NEL 2 NEL 3

G G

For redundancy and secure operation, DEIF strongly recommends that all controller NEL trip settings are identical.

DESIGNER'S HANDBOOK 4189340911K UK Page 118 of 521

Main Page

Default Chapter2
- Table of Contents2
About the Designer's Handbook18
- Recommended Design Process19
- Software Versions20
- List of Technical Documentation for PPM 30021
Warnings and Safety22
- Automatic and Remote-Controlled Starts23
Legal Information24
- Description25
2.1 Description26
- Controller Types26
- Understanding the System Versatility27
- Maximum Number of Controllers30
- Priority of Input Sources31
- Power Management System Control32
- Switchboard Control33
- Automatic (AUTO) Mode37
- Semi-Automatic (SEMI) Mode38
- Controller Unpowered39
Functions40
- AC Configuration44
- Source] and [Busbar] for each Controller Type46
- Busbar] AC Configuration49
- Voltage and Frequency as Digital Outputs50
- Nominal Settings51
3.2 Nominal Settings53
- Nominal Power Calculations53
AC Measurements as Analogue Outputs54
- Busbar] AC Measurements59
- Th Current Input60
Source AC Protections61
- Source] Over-Voltage (ANSI 59)62
- Source] Under-Voltage (ANSI 27)63
- Negative Sequence Voltage (ANSI 47)64
- Zero Sequence Voltage (ANSI 59Uo)65
- Over-Current (ANSI 50TD)66
- Current Unbalance (ANSI 46)67
- Directional Over-Current (ANSI 67)68
- Negative Sequence Current (ANSI 46)72
- Zero Sequence Current (ANSI 51Io)73
- Source] Over-Frequency (ANSI 81O)74
- Overload (ANSI 32)75
- Reverse Power (ANSI 32R)76
- Reactive Power Import (ANSI 40U)77
- Synchronisation Check, Including Blackout Close (ANSI 25)79
3.5 Busbar AC Protections80
- Busbar] Under-Voltage (ANSI 27)80
- Busbar] Voltage Unbalance (ANSI 47)81
- Busbar] Over-Frequency (ANSI 81O)82
- Busbar] Under-Frequency (ANSI 81U)83
Other AC Protections84
- Earth Inverse Time Over-Current (ANSI 51G)85
- Neutral Inverse Time Over-Current (ANSI 51N)86
ACM Voltage Measurement Errors87
- Source]/[Busbar] L# Wire Break88
3.8 ACM Module General Protections89
- ACM 1 Data Is Missing89
- Introduction90
4.1 Introduction92
- Alarm Levels92
- Operate Time93
Alarm Parameters94
- Set Point96
- Delay99
- Inhibit(S)100
- Auto Acknowledge101
- Additional Alarm Information102
4.3 Customised Inhibits103
- Suppress Action Inhibit103
4.4 Alarm Handling105
- Acknowledge105
- Shelve106
- Out of Service107
- Latch Reset108
Alarm Test and Status109
- Alarm Status Digital Outputs110
Horn Outputs111
- Silencing Alarms116
4.7 Non-Essential Loads117
- Non-Essential Load Trip (NEL) Function117
- NEL # Over-Current121
- NEL # Overload122
- NEL # Reactive Overload123
4.8 Input Alarms124
- Analogue Input (AI) Alarms124
- Miscellaneous Alarms125
4.9 Miscellaneous Alarms126
- Critical Process Error126
- Priority Error127
Advanced Blackout Prevention128
- Calculating the Load Sharing Error131
- P Load Sharing Failure (Low Frequency) on DG132
- P Load Sharing Failure (High Frequency) on DG133
- Q Load Sharing Failure (Low Voltage) on DG134
- Q Load Sharing Failure (High Voltage) on DG135
- Reverse Power on DG136
- Reactive Power Import on DG137
18.5 Change Controller Type139
- Introduction139
- Regulation Required for De-Loading140
- Synchronisation under Switchboard Control141
Configuring Breakers142
- Compact Breaker145
- Continuous Breaker147
- Redundant Breaker Feedback150
- Short Circuit, and Short Circuit Close Attempts151
Synchronisation Functions152
- Static Synchronisation156
- Regulator Synchronisation Parameters159
Synchronisation and Breaker Alarms160
- De-Load Failure161
- Vector Mismatch162
- Breaker Closing Failure163
- Breaker Trip (External)164
- Phase Sequence Error165
- Breaker Configuration Failure166
- Any Bus Tie Breaker Position Failure167
2.3 Control and Modes168
- Introduction168
- Relay Regulation171
- Regulation Mode Overview173
- Governor Regulation Modes175
- Frequency Synchronisation176
- Power Load Sharing177
- Governor Stand-Alone Mode178
AVR Regulation Modes180
- Reactive Power Regulation181
- Reactive Power Load Sharing182
- AVR Stand-Alone Mode183
External Communication185
- External Communication Using Modbus188
- Governor190
6.5 Governor192
- Governor Analogue Regulation Function192
- Governor Relay Regulation Function194
Automatic Voltage Regulator196
- AVR Analogue Regulation Function198
- AVR Relay Regulation Parameters200
Configuration Alarms201
- AVR Output Selection Failure202
- Regulation Alarms203
6.8 Regulation Alarms204
- AVR Regulation Error204
- P Load Sharing Failure205
Power Management Principles207
- Power Management Functions209
- Busbar Sections211
- Ring Busbar Connection212
- Local Power Management213
- Section Power Management214
- System Power Management216
- Managing Missing Controllers217
7.2 Connected, Consumed and Available Power220
- Power Reservation220
- Power Analogue Outputs221
Genset Priority222
- Priority Selection Method223
- Dynamic Genset Priority224
- Running Hours for Genset Priority225
- Genset Priority Digital Outputs226
- Genset Start and Stop227
7.4 Genset Start and Stop228
- Load-Dependent Start Configuration228
- Load-Dependent Start Flowchart230
- Load-Dependent Stop Configuration231
- Load-Dependent Stop Flowchart234
- Power Method and Hysteresis235
- Percent Method for Load-Dependent Start and Stop236
- Percent Method and Hysteresis237
- Non-Connected Genset238
- Precautionary Genset Start239
- Number of Gensets Connected241
9.8 Other EMERGENCY Genset Controller Functions242
- Blackout242
7.5 Blackout243
- Blackout Recovery Configuration243
- Blackout Recovery Flowchart245
- Load Sharing246
- Equal Load Sharing247
- Asymmetric Q Load Sharing254
  - SHAFT Generator Base Load257
  - SHORE Connection Base Load259
- DEIF Network Load Sharing Failure260
7.7 Heavy Consumer Management261
- Configuring Heavy Consumers261
- Heavy Consumer Sequence264
- Heavy Consumer Flowcharts and Example266
- Fast Load-Reduction268
- Protections269
7.8 Externally Controlled Breakers271
- Externally Controlled Shore Connection271
- Power Management Alarms273
7.9 Power Management Alarms274
- Blackout Detection Mismatch274
- Heavy Consumer Feedback Timeout275
- Missing Controller ID276
- Forced to Switchboard Control277
- DEIF Network Redundancy Broken278
- Different Power Management Rules Activated279
GENSET Controller Overview280
GENSET Controller Principles282
- Run Coil or Stop Coil283
- Running Detection284
- Regulation287
- Load Sharing288
8.3 Engine Start291
- Engine Start Flowchart291
- Engine Start Sequence292
- Interruption of the Start Sequence295
8.4 Engine Stop297
- Engine Stop Flowchart297
- Engine Shutdown Flowchart299
- Generator Breaker Close Flowchart300
- Generator Breaker Blackout Close301
- Generator Breaker Open Flowchart302
- Generator Breaker Trip Flowchart303
Other GENSET Controller Functions304
- Temperature-Dependent Power Derating305
- Engine Operating Values as Analogue Outputs306
- Counters307
- Trip AVR308
  - Alarm Actions310
  - Breaker Alarms311
- Emergency Stop313
- Underspeed314
- Primary Running Feedback Failure315
- Start Enable Removed During Start316
- Engine Stopped (External)317
- Trip Running Hours Notification318
- DG-SG Max. Parallel Time319
EMERGENCY Genset Controller Overview321
EMERGENCY Genset Controller Principles323
- EMERGENCY Genset Controller Nominal Settings324
- Running Detection325
9.3 Engine Start326
Engine Stop326
- Generator Breaker Close Flowchart327
- Generator Breaker Open Flowchart328
- Generator Breaker Trip Flowchart329
- Tie Breaker Open Flowchart330
- Tie Breaker Trip Flowchart331
Emergency Genset Test Functions332
- Engine Test333
- Parallel Test334
- Load Take-Over Test335
Emergency Genset Configurations336
- Emergency Genset as Part of the System337
- Main Busbar Is OK339
- Harbour Operation342
- Parallel Timers345
- Temperature-Dependent Start/Stop346
EMERGENCY Genset Controller Protections347
- Alarm Actions348
- Breaker Alarms349
- AC Alarms350
- Non-Essential Loads351
- Emergency-Main Busbar Maximum Parallel Time352
SHAFT Generator Controller Overview353
SHAFT Generator Controller Principles354
- Nominal Settings355
- AC Configuration356
- Shaft Generator Breaker Open Flowchart358
- Shaft Generator Breaker Blackout Close Flowchart359
- Shaft Generator Breaker Trip Flowchart360
Other SHAFT Generator Controller Functions361
- Shaft Generator Base Load365
- Shaft Generator Load Transfer Without Parallel366
- Temperature-Dependent Power Derating367
- Engine States as Digital Outputs368
12.4 Other BUS TIE Breaker Controller Functions370
- Counters370
- Trip AVR371
- Alarm Actions372
- Breaker Alarms373
- AC Alarms374
- SG-DG Max. Parallel Time375
- Overspeed376
SHORE Connection Controller Overview377
SHORE Connection Controller Principles378
- Power Management379
Shore Connection Breaker380
- Shore Connection Breaker Close Flowchart381
- Shore Connection Breaker Open Flowchart383
- Shore Connection Breaker Blackout Close Flowchart385
- Shore Connection Breaker Trip Flowchart386
Other SHORE Connection Controller Functions387
- Shore Connection Base Load390
- Sensitive Shore Connection (Overlap)392
- Shore Connection Load Transfer Without Parallel393
- Counters394
SHORE Connection Controller Protections395
- Alarm Actions396
- AC Alarms397
- SC-DG Max. Parallel Time398
- SC-SC Max. Parallel Time399
BUS TIE Breaker Controller Overview400
BUS TIE Breaker Controller Principles401
- Nominal Settings402
AC Configuration403
12.3 BUS TIE Breaker Controller Sequences404
- Connecting Busbar Sections404
- Bus Tie Breaker Blackout Close406
- Bus Tie Breaker Trip Flowchart407
BUS TIE Breaker Controller Protections409
- Breaker Alarms410
- Overview412
- Power Supply Characteristics413
  - Relay Output Characteristics and Configuration414
  - Digital Input Characteristics and Configuration417
- Analogue Input Characteristics and Configuration418
- Analogue Output Characteristics and Configuration421
Power Supply Module PSM3.1423
- PSM3.1 Terminal Overview424
- Frame Ground Characteristics425
- Power Supply Voltage as an Analogue Output426
Power Supply Module PSM3.2427
- PSM3.2 Terminal Overview428
- Frame Ground Characteristics429
- PSM3.2 1 Supply Voltage High Alarm430
- Alternating Current Module ACM3.1431
- ACM3.1 Terminal Overview433
- Voltage Measurement Characteristics434
13.6 Alternating Current Module ACM3.2436
- ACM3.2 Terminal Overview436
- Current Measurement Characteristics437
13.7 Input/Output Module IOM3.1438
- IOM3.1 Terminal Overview438
- Changeover Relay Output Characteristics439
13.8 Input/Output Module IOM3.4441
- IOM3.4 Terminal Overview441
- Transistor Output Characteristics and Configuration442
- Digital Input Characteristics443
13.9 Engine Interface Module EIM3.1446
- EIM3.1 Terminal Overview446
- Power Supply Characteristics447
- Auxiliary Power Supply Voltage as an Analogue Output448
- W Input Characteristics449
- Magnetic Pickup Wire Break450
- Relay Output Characteristics451
Governor and AVR Module GAM3.1452
- GAM3.1 Terminal Overview454
- Analogue Input (AI) Characteristics455
- Relay Output Characteristics456
13.11 Governor and AVR Module GAM3.2459
- GAM3.2 Terminal Overview459
- Power Supply Characteristics460
- Pulse Width Modulation (PWM) Output Characteristics461
- Digital Input Characteristics462
Processor and Communication Module PCM3.1463
- PCM3.1 Terminal Overview464
- PCM3.1 Clock Battery465
13.13 Display Unit du 300469
- Display Unit Terminal Overview469
- Frame Ground Characteristics470
13.14 DEIF Ethernet Network471
- Communication Information471
- Restrictions472
13.15 DEIF Internal Communication473
- Fieldbus Conflict473
18.3 Log474
- Overview474
- 20. Appendix: Pre-Configured Curves475
Overview475
- Activating Controller Outputs476
Overview477
Modbus in the Controller478
- Controller Identifier479
Modbus Tables480
Specific Modbus Function Groups481
Setting up Modbus484
Date and Time485
- Setting the Time Manually486
Permissions487
- Group Settings489
- User Settings490
- Default Users491
- Overview495
Miscellaneous496
- Alive497
Restrictions498
Terms and Abbreviations500
Units506
Symbols507
- Controller and Component Symbols508
- Flowchart Symbols511
- Overview513
20.3 Analogue Input Pressure Curves514
- Datcon 7514
- VDO Pressure CU515
- Pt100516
- Pt1000517
- Vdo 40-120518
- VDO Temperature CU519
- To 100 %) to (-10 to 10 V)520

Deif PPM 300 - Page 118

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