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Protection Device
Arcteq AQ-T215
ensto Arcteq AQ-T215 Manuals
Manuals and User Guides for ensto Arcteq AQ-T215. We have
1
ensto Arcteq AQ-T215 manual available for free PDF download: Instruction Manual
ensto Arcteq AQ-T215 Instruction Manual (495 pages)
Transformer protection device
Brand:
ensto
| Category:
Protection Device
| Size: 28.08 MB
Table of Contents
Table of Contents
2
Document Inf
7
Document Informa Ormation Tion
7
Version 2 Revision Notes
7
Version 1 Revision Notes
10
Safety Information
11
Abbreviations
11
General
14
Device User Int Vice User Interface Erface
15
Panel Structure
15
Local Panel Structure
15
MIMIC and Main Menu
16
Basic Configuration
16
Navigation in the Main Configuration Menus
17
General Menu
17
Protection Menu
21
Control Menu
27
Communication Menu
42
Measurement Menu
45
Monitoring Menu
51
Configuring User Levels and Their Passwords
54
Functions Unctions
57
Functions Included in AQ-T215
57
Measurements
59
Current Measurement and Scaling
59
Voltage Measurement and Scaling
74
Power and Energy Calculation
88
Frequency Tracking and Scaling
97
General Menu
100
Protection Functions
102
General Properties of a Protection Function
102
Non-Directional Overcurrent Protection (I>; 50/51)
112
Non-Directional Earth Fault Protection (I0>; 50N/51N)
117
Directional Overcurrent Protection (Idir>; 67)
121
Directional Earth Fault Protection (I0Dir>; 67N/32N)
127
Negative Sequence Overcurrent/ Phase Current Reversal/ Current Unbalance Protection (I2>; 46/46R/46L)
138
Harmonic Overcurrent Protection (Ih>; 50H/51H/68H)
143
Circuit Breaker Failure Protection (CBFP; 50BF/52BF)
150
Low-Impedance or High-Impedance Restricted Earth Fault/ Cable End Differential Protection (I0D>; 87N)
165
Overvoltage Protection (U>; 59)
174
Undervoltage Protection (U<; 27)
181
Neutral Overvoltage Protection (U0>; 59N)
189
Sequence Voltage Protection (U1/U2>/<; 47/27P/59PN)
195
Overfrequency and Underfrequency Protection (F>/<; 81O/81U)
202
Rate-Of-Change of Frequency (Df/Dt>/<; 81R)
206
Overpower Protection (P>; 32O)
211
Underpower Protection (P<; 32U)
214
Reverse Power Protection (Pr; 32R)
218
Volts-Per-Hertz Overexcitation Protection (V/Hz>; 24)
222
Underimpedance Protection (Z<; 21U)
228
Transformer Status Monitoring
232
Transformer Thermal Overload Protection (TT>; 49T)
238
Version
249
Resistance Temperature Detectors (RTD)
249
Programmable Stage (Psx>/<; 99)
251
Arc Fault Protection (Iarc>/I0Arc>; 50Arc/50Narc)
259
Control Functions
269
Common Signals
269
Automatic Voltage Regulator (90)
270
Setting Group Selection
298
Object Control and Monitoring
306
Indicator Object Monitoring
314
Cold Load Pick-Up (CLPU)
315
Synchrocheck (ΔV/Δa/Δf; 25)
324
Milliampere Output Control
337
Vector Jump (Δφ; 78)
340
Programmable Control Switch
344
Analog Input Scaling Curves
346
Logical Outputs
348
Logical Inputs
350
Monitoring Functions
352
Current Transformer Supervision
352
Voltage Transformer Supervision (60)
361
Circuit Breaker Wear Monitoring
366
Current Total Harmonic Distortion (THD)
371
Fault Locator (21FL)
375
Disturbance Recorder (DR)
378
Event Logger
389
Measurement Recorder
390
Measurement Value Recorder
395
Running Hour Counter
400
Communica a Tion
402
Communic Tion
402
Connections Menu
402
Time Synchronization
404
Internal
405
Ntp
405
Communication Protocols
406
Iec 61850
406
Goose
408
Modbus/Tcp and Modbus/Rtu
409
Iec 103
410
Iec 101/104
411
Spa
413
Dnp3
414
Modbus I/O
416
Analog Fault Registers
417
Real-Time Measurements to Communication
417
Connections and Applic Tion Examples
421
Connections of AQ-T215
421
Application Example and Its Connections
421
Trip Circuit Supervision (95)
422
Construction and Installation Tion
426
Construction
426
CPU Module
428
Current Measurement Module
431
Voltage Measurement Module
432
Option Cards
433
Digital Input Module (Optional)
433
Digital Output Module (Optional)
436
Point Sensor Arc Protection Module (Optional)
437
RTD Input Module (Optional)
439
Connections and Applica a Tion Examples
421
Serial RS-232 Communication Module (Optional)
440
LC or RJ45 100 Mbps Ethernet Communication Module (Optional)
442
Double ST 100 Mbps Ethernet Communication Module (Optional)
443
Double RJ45 10/100 Mbps Ethernet Communication Module (Optional)
444
Milliampere Output (Ma) I/O Module (Optional)
445
Dimensions and Installation
446
Technic Echnical da al Data Ta
449
Hardware
449
Measurements
449
Current Measurement
449
Voltage Measurement
451
Voltage Memory
451
Power and Energy Measurement
452
Frequency Measurement
453
CPU & Power Supply
453
Auxiliary Voltage
453
CPU Communication Ports
454
CPU Digital Inputs
455
CPU Digital Outputs
455
Option Cards
456
Digital Input Module
456
Digital Output Module
457
Point Sensor Arc Protection Module
458
Milliampere Output Module (Ma out & Ma In)
459
RTD Input Module
460
Serial Fiber Communication Module
460
Double LC 100 Mbps Ethernet Communication Module
461
Double ST 100 Mbps Ethernet Communication Module
461
Display
462
Functions
463
Protection Functions
463
Non-Directional Overcurrent Protection (I>; 50/51)
463
Non-Directional Earth Fault Protection (I0>; 50N/51N)
464
Directional Overcurrent Protection (Idir>; 67)
465
Directional Earth Fault Protection (I0Dir>; 67N/32N)
466
Negative Sequence Overcurrent/ Phase Current Reversal/ Current Unbalance Protection (I2>; 46/46R/46L)
467
Harmonic Overcurrent Protection (Ih>; 50H/51H/68H)
468
Circuit Breaker Failure Protection (CBFP; 50BF/52BF)
470
Low-Impedance or High-Impedance Restricted Earth Fault/ Cable End Differential Protection (I0D>; 87N)
470
Overvoltage Protection (U>; 59)
471
Undervoltage Protection (U<; 27)
472
Neutral Overvoltage Protection (U0>; 59N)
473
Sequence Voltage Protection (U1/U2>/<; 47/27P/59NP)
474
Overfrequency and Underfrequency Protection (F>/<; 81O/81U)
475
Rate-Of-Change of Frequency Protection (Df/Dt>/<; 81R)
476
Transformer Thermal Overload Protection (TT>; 49T)
477
Overpower (P>; 32O), Underpower (P<; 32U) and Reverse Power (Pr; 32R) Protection
477
Underimpedance Protection (Z<; 21U)
478
Volts-Per-Hertz Overexcitation Protection (V/Hz>; 24)
479
Transformer Status Monitoring
479
Resistance Temperature Detectors (RTD)
480
Arc Fault Protection (Iarc>/I0Arc>; 50Arc/50Narc) (Optional)
481
Control Functions
481
Automatic Voltage Regulator (90)
481
Setting Group Selection
482
Object Control and Monitoring
483
Indicator Object Monitoring
483
Cold Load Pick-Up (CLPU)
484
Vector Jump (Δφ; 78)
484
Synchrocheck (ΔV/Δa/Δf; 25)
485
Monitoring Functions
486
Current Transformer Supervision
486
Voltage Transformer Supervision (60)
487
Circuit Breaker Wear Monitoring
487
Current Total Harmonic Distortion
488
Fault Locator (21FL)
489
Disturbance Recorder
489
Event Logger
490
Tests and Environmental
490
Ordering Inf Dering Informa Ormation Tion
493
Contact and R Ence Informa Ormation Tion
495
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