GE GCX51A - List of Figures

GE
1
-
98328
LIST
OF
FIGURES
PAGE
FIGURE
Type
-
GCX
51
A
Relay
Removed
from
Case
(
Front
View
)
TypGCX
51
A
Relay
Removed
from
Case
(
Rear
View
)
Three
-
Step
Distance Proctection
for
a
Transmission Line
Using
Three
Type
-
GCX
51
A
or
GCX
51
B
Phase
Distance
Relays
and
One
Type
-
SAM
14
B
or
SAM
14
K
Timing
Relay
Schematic
Diagrams
of
MHO
and
OHM
Units
Used
in
Type
-
GCX
51
Relays
Characteristics
of
the
OHM
and
MHO
Units
on
an
Impedance
Diagram
for
GCX
51
Relay
Static
and
Dynamic
Reach
Data
for
the
1.0
Ohm MHO
Unit Used
in
the
Short
-
Reach
GCX
51
or
B
Relay
Static
and
Dynamic
Reach
Data
for
the
2.5
Ohm MHO
Unit
Used
in
the
Standard
-
Reach
GCX
51
A
or
B
Relay
Internal
Connections
(
Front
View
)
of
the
Type
-
GCX
51
A
or
GCX
51
B
Relay
Schematic
Diagram
of
Typical
Two
-
Terminal Line
Test
Circuit
for
GCX
51
A
and
GCX
51
B
Relays
Using
a
Phase
Shifter
Schematic
Diagram
of
GCX
Test
Circuit
Connection
for
Field
Testing
the
GCX
51
A
and
GCX
51
B
Relays
Using
Type
XLA
Test
Plugs
Reach
of
the
MHO
Unit
at
Angle
of
the
Test
Reactor
Four
-
Pole Induction
-
Cylinder
Unit
,
Typifing
Construction
of
the
OHM
and
MHO
Units
in
the
GCX
51
Relays
Operating
-
Time
Curves
for
1
-
Ohm
MHO
Unit
in
the
Short
-
Reach
Relay
When
the
Relay
Voltage
Before
the
Fault
is
120
Volts
Operating
-
Time
Curves
for
1
-
Ohm MHO
Unit
in
the
Short
-
Reach
Relay
When the
Relay
Voltage
Before
the
Fault is
Zero Volts
Operating
-
Time
Curves
for
2.5
-
Ohm MHO
Unit
in
the
Standard
-
Reach
Relay
When the
Relay
Voltage
Before
the
Fault is
120
Volts
Operating
-
Time
Curves
for
2.5
-
Ohm
MHO
Unit
in
the
Standard
-
Reach
Relay
When the
Relay
Voltage
Before
the
Fault is
Zero Volts
Operating
-
Time
Curves
for
Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.1
Ohms
,
Voltage
Before
the Fault
,
120
V
)
Operating
-
Time
Curves
for
Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.1
Ohms
,
Voltage
Before
the
Fault
,
Zero
Volts
)
Operating
-
Time
Curves
for
Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.2
Ohms
,
Voltage
Before
the
Fault
,
120
V
)
Operating
-
Time
Curves
for
Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.2
Ohms
,
Voltage
Before
the
Fault
,
Zero
Volts
)
Operating
-
Time
Curves
for Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.4
Ohms
,
Voltage
Before
the
Fault
,
120
V
)
Operating
-
Time
Curves
for
Short
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.4
Ohms
,
Voltage
Before
the
Fault
,
Zero
Volts
)
Operating
-
Time
Curves
for
Standard
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.25
Ohms
,
Voltage
Before
the
Fault
,
120
V
Operating
-
Time
Curves
for
Standard
-
Reach
GCX
51
Relay
(
Basic
OHM
Unit
Reach
0.25
Ohms
,
Voltage
Before
the
Fault
,
Zero Volts
)
Operating
-
Time
Curves
for
Standard
-
Reach
GCX
51
Relay
(
Basic
OHM
-
Unit
Reach
0.5
Ohms
,
Voltage
Before
the Fault
,
120
V
)
32
1
32
2
3
33
34
4
5
35
6
35
7
36
36
8
37
9
38
10
38
11
12
39
40
13
14
40
15
41
16
41
17
41
18
41
19
42
20
42
21
42
22
42
23
43
24
43
25
43
26
43
27
44
30
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