Siemens SIPROTEC 7SA6 Manual page 870

Distance protection relay for all voltage levels
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Index
6-17
General Protection Data
6-299
General Trip
Grading Coordination Chart
A-11
Graphic Tools
Graphical Analysis Program DIGRA
H
Handling sequential faults
Hardware
2-1
and Connections
8-15
Hardware Modifications
6-274
Hardware Monitoring
High Current Fast Switch-on-to-Fault Protection
1-11
High Set Overcurrent Stages Iph>>, 3I0>>
6-169
High-Current
Switch-On-To-Fault
6-178, 10-33
Method of Operation
2-2, 2-22
Housing
for Mounting with Separate Operator Control
Element (Size 1/2 x 19")
for Panel Flush Mounting or Cubicle
Installation (Size 1/1 x 19")
for Panel Flush Mounting or Cubicle
Installation (Size 1/2 x 19")
for Panel Surface Mounting (Size 1/1)
for Panel Surface Mounting (Size 1/3 x 19")
10-51
for Panel Surface Mounting (Size 1/3 x 19")
10-51
Housing and Detached Operator Panel
10-12
Humidity
I
I4 Measured in a Power Transformer Star-Point
8-66
I4 Measured on a Parallel Line
I4 Measured on the Protected Line
4-31
IEC 60 870–5–103
4-2
IEC 60870-5-103
10-16
Impedance Starting
Independent Zones Z1 up to Z5
5-9
Indications
Indicators (LEDs) and Binary Outputs (Output
6-306
Relays)
5-18
Information
6-307
to a Control Centre
Index-4
6-60
A-11
6-195
Protection
6-178
10-53
10-50
10-48
10-52
2-36
8-65
8-65
6-62
5-19
Information properties
Information via Integrated Display (LCD) or a
6-306
Personal Computer
3-1
Initial Inspections
9-9
Initialize device
6-126, 6-134, 10-21
Inrush Stabilization
Inspection of Features and Ratings
Inspections upon Receipt
8-2
Installation
Installation and Commissioning
Instrument Transformer Nominal Values
10-9
Insulation tests
A-11
Interface Cable
8-36, A-10
Interface Modules
Interlocked/Non-Interlocked Switching
6-320, 7-53
Interlocking
Internal single point indication
Interrogation of circuit-breaker ready state
Inverse Time Overcurrent Stage
with ANSI–Characteristic
with IEC–Characteristic
with Logarithmic– Inverse Characteristic
6-130
Inverse Time Overcurrent Stage 3I0P
Inverse Time Overcurrent Stage Ip
Inverse Time Overcurrent Stage with Inverse
Logarithmic Characteristic
Inverse Time Overcurrent Stages IP, 3I0P
6-173
with ANSI–curves
6-172
with IEC–curves
K
4-6
Keys
L
5-33
LED as destination
Lichtwellenleiteranschlüsse
2-18
FC-Stecker
7-2
Light-emitting diodes
Limit Value / Set Point Monitoring
6-312
Limit Values
Line Energization onto a Dead Fault
6-50
Load Area
8-59, 8-60
Load Current Š 10 % IN
Logical Combination Earthed Systems
3-3
3-3
8-1
6-7
6-320
5-20
6-192
6-129
6-129
6-123
6-164
6-123
6-310
6-50
6-30
7SA6 Manual
C53000-G1176-C156

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