Protection Relay test Set: K10\K20\K30 Series
Device model:GE L90 Line Differential Relay
Bill of fixed value:
|
Parament
|
Grounding Distance Z1
|
|
Function
|
Enable
|
|
Direction
|
Forward
|
|
Shape
|
Mho
|
|
Z0/Z1 Mag
|
1.00
|
|
Z0/Z1 Ang
|
0 deg
|
|
ZOM Z1 Mag
|
0.00
|
|
ZOM Z1 Mag
|
0 deg
|
|
Reach
|
1.00 ohm
|
|
RCA
|
75 deg
|
|
Rev Reach
|
1.00 ohm
|
|
Rev Reach RCA
|
75 deg
|
|
POL Current
|
Zero-Seq
|
|
DIR RCA
|
60 deg
|
|
DIR Comp Limit
|
70 deg
|
|
Quad Right Blinder
|
10 ohm
|
|
Quad Right Blinder RCA
|
85 deg
|
|
Quad Left Blinder
|
10 ohm
|
|
Quad Left Blinder RCA
|
85 deg
|
Grounding distance graph (GE Software)
Testing Connection:
A. Connect the output terminals of three-phase voltage and current IA of the relay test set with the corresponding input terminals of the protection device by test wire.
B. The triggering contact of the protection device is connected with Binary Input terminal A of the relay test set.
C.Open Advanced Distance I moudle,setting test parament
Parament Setup
Basic parament
Time and fault type
After the setup is finished, click ‘Run’ button on the right upper corner and begin the test;
Result graph
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