OHMEGA 315 - 7SG16
The Ohmega relays are a range of numeric impedance measuring distance protection relays.
Documentation
Catalogue Sheet
OHMEGA Catalogue Sheet 894k
Technical Manual
OHMEGA 300 and 400 list of models 16k
OHMEGA 315 Technical Manual Section 1 Description of Operation 149k
OHMEGA 315 Technical Manual Section 10 Maintenance 96k
OHMEGA 315 Technical Manual Section 11 Diagrams 578k
OHMEGA 315 Technical Manual Section 12 Autoreclose Synchronising 173k
OHMEGA 315 Technical Manual Section 12 Dual Directional Earth Fault 111k
OHMEGA 315 Technical Manual Section 12 Overcurrent Guard 11k
OHMEGA 315 Technical Manual Section 12 Sensitive Earth Fault 62k
OHMEGA 315 Technical Manual Section 12 Voltage Protection 14k
OHMEGA 315 Technical Manual Section 2 Impedance Functions 248k
OHMEGA 315 Technical Manual Section 3 Protection Schemes 175k
OHMEGA 315 Technical Manual Section 4 Relay Settings 244k
OHMEGA 315 Technical Manual Section 5 Performance Specification 90k
OHMEGA 315 Technical Manual Section 6 Communications Interface 82k
OHMEGA 315 Technical Manual Section 7 Applications Guide 36k
OHMEGA 315 Technical Manual Section 8 Installation 23k
OHMEGA 315 Technical Manual Section 9 Commissioning 116k
Technical Report
Communication Interface Manual 1.3Mb Current Transformer Requirements 104k
Wiring Diagrams
Wiring Diagrams for OHMEGA 315
Panel Drilling Diagrams
Panel Drilling Diagrams for OHMEGA 315