G30 Generator Protection System
Table of contents
G30 GENERATOR PROTECTION SYSTEM - INSTRUCTION MANUAL
1.1
1.1.1
1.2
For further assistance .................................................................................... 1-2
2.1
Product description......................................................................................... 2-1
2.1.1
Overview................................................................................................................................... 2-1
2.2
Security.............................................................................................................. 2-5
2.3
Order codes ...................................................................................................... 2-8
2.3.1
2.3.2
2.3.3
Replacement modules .....................................................................................................2-15
2.4
Signal processing........................................................................................... 2-17
2.4.1
UR signal processing ........................................................................................................2-17
2.5
Specifications ................................................................................................. 2-19
2.5.1
Protection elements ..........................................................................................................2-20
2.5.2
2.5.3
Monitoring..............................................................................................................................2-27
2.5.4
Metering..................................................................................................................................2-28
2.5.5
Inputs .......................................................................................................................................2-29
2.5.6
Power supply ........................................................................................................................2-31
2.5.7
Outputs....................................................................................................................................2-31
2.5.8
Communication protocols..............................................................................................2-33
2.5.9
2.5.10
CyberSentry security.........................................................................................................2-36
2.5.11
Environmental......................................................................................................................2-36
2.5.12
Type tests ...............................................................................................................................2-37
2.5.13
Production tests ..................................................................................................................2-37
2.5.14
Approvals ...............................................................................................................................2-38
2.5.15
Maintenance.........................................................................................................................2-38
3.1
Unpack and inspect......................................................................................... 3-1
3.2
Panel cutouts.................................................................................................... 3-2
3.2.1
Horizontal units ..................................................................................................................... 3-2
3.2.2
Vertical units ........................................................................................................................... 3-3
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