Spécifications techniques
–
–
–
–
Protection des alimentations
Large gamme de fonctionnalités de protection et de contrôle, avec capteurs ou transformateurs conventionnels
Configurations standard prêtes à l’emploi pour installation rapide
Module enfichable extractible pour installation et tests rapides
Grand affichage graphique pour diagrammes unifilaires personnalisables, accessible localement ou via HMI web
Services étendus sur le cycle de vie
Protection directionnelle et non-directionnelle contre surintensité et défaut à la terre, mesure de tension, fréquence et puissance
Protection défaut à la terre multi-fréquence pour une sensibilité et sélectivité accrues
Localisation rapide optionnelle des courts-circuits, défauts à la terre, protection arc et sorties haute vitesse
Support IEC 61850 Editions 1 & 2 : HSR, PRP, messages GOOSE, IEC 61850-9-2 LE
IEEE 1588 V2 pour synchronisation temporelle précise
Supporte Modbus, DNP3 et IEC 60870-5-103
Technical Specifications
Main function: Differential protection
Interoperability: SIPROTEC 5 and SIPROTEC 4 line protection devices
Tripping: 3-pole, minimum tripping time 9 ms
Inputs/Outputs: 12 predefined standard variants with
4/4 or 8/8 current/voltage transformers
5–31 binary inputs
8–46 binary outputs
Hardware flexibility: Adjustable I/O structure within the SIPROTEC 5 modular system
Housing width: 1/3 × 19 inches to 2/1 × 19 inches
Application:
Line protection for all voltage levels with 3-pole tripping
Phase-selective protection of overhead lines and cables (single/multi-ended)
Transformers and compensating coils in the protection zone
Ground fault detection in isolated or arc-suppression-coil-ground systems
Communication over fiber, two-wire, or network media
Full interoperability between SIPROTEC 4 and SIPROTEC 5 devices
Engine
Engine Brand: Cummins
Engine Model: 6BTAA5.9-G7
Country of Origin: USA
Producing Country: USA, UK, India
Prime Power: 195 HP
Standby Power: 215 HP
Total Displacement: 5.9 L
Number of Cylinders: 6
Aspiration System: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption 50%: 19 L/h
Fuel Consumption 75%: 29 L/h
Fuel Consumption 100%: 37 L/h
Revolution per Minute: 1500 rpm
Cylinder Arrangement: Inline
Bore x Stroke: 102x120 mm
Compression Ratio: 16.5:1
Injection: Direct
Electrical System: 12 V DC
Lub-Oil Capacity: 16.4 L
Fuel Tank Capacity: 125 L
Engine Coolant Capacity: 21.4 L
Maximum Exhaust Temperature: 533 °C
Maximum Exhaust Gas Flow: 12.42 m³/h
Cooling Air Flow: 222 m³/min
Dry Weight: 718 kg
Alternator
Alternator Brand: Stamford
Alternator Model: UCI274F
Producing Country: UK
Prime Power: 152 kVA
Standby Power: 167 kVA
Frequency: 50 Hz
Insulation: H
Protection: IP23
Efficiency: 92%
Overloading: 110%
Rated Power Factor: 0.8
Number of Poles: 4
Number of Bearings: 1
Output Voltage: 400/230 V
RPM: 2250
Generator Set
Prime Power: 155 kVA / 124 kW
Standby Power: 170 kVA / 136 kW
Monitoring Functions:
Self-supervision of relay and R2R communication
Trip circuit supervision (74TC)
Measured-value supervision
Oscillographic fault recording
Event/fault logging
Switching statistics
Front Design:
User-friendly operation interface
PC front port for DIGSI 4 configuration
Function keys and 14 LEDs for local alarm indication
Communication Interfaces:
2 serial R2R protection data interfaces (ring/chain topology)
Front PC interface
System interface for control system connection via:
IEC 61850 Ethernet
IEC 60870-5-103
PROFIBUS-FMS / DP
DNP 3.0
Rear-side service/modem interface
Time synchronization via IRIG-B, DCF77, or system interface
Compact and cost-effective overcurrent protection
High-performance protection functions
Full data security and lifecycle transparency
User-friendly design and software
High-quality engineering process with greater reliability
Advanced cybersecurity and safety
IEC 61850 Edition 1 & 2 compliant
Universal protection & control device (SIPROTEC 5 system)
Suitable for feeders and lines
Applications include short-circuit detection, ground-fault detection, backup protection for transformers/generators/lines, capacitor bank protection, PMU, load shedding, automation
Supports multiple DIGSI application templates
Functions include: directional/non-directional overcurrent, inrush detection, arc protection, frequency protection, QU protection, CB failure protection, voltage supervision, harmonic detection, pulse ground-fault method, power protection, logic editor, and more
–
