1.rel100, abb(with arc resistance)

Testing of distance Protection Relay Type RELZ100

Zone-1 settings:

Ph-Ph Fault settingsX1ph #REF! Ohms/Phase

R1ph #REF! Ohms/Phase

Characteristic angle #REF! Degree

t1 for Zone-1 #REF! s

Ph-E Fault settingsX1N #REF! Ohms/Loop

X1N #REF! Ohms/Loop

R1N #REF! Ohms/Loop



Kn #REF! #REF!

Zone-2 settings:






X1N #REF! Ohms/Loop

R1N #REF! Ohms/Loop



Kn #REF! #REF!

Zone-3 settings:






X1N #REF! Ohms/Loop

R1N #REF! Ohms/Loop


t3 for Zone-1 #REF! sKn #REF! #REF!



Zone-4 settings(Reverse Zone):




X1N #REF! Ohms/Loop

R1N #REF! Ohms/Loop


t4 for Zone-1 #REF! sKn #REF! #REF!

Directional Line Ang-1 #REF! Degree

Directional Line Ang-2 #REF! Degree

PSBR #REF! Ohms

X #REF! Ohms

t 50 ms ms

Doble Engineering Pvt Ltd305-SakarOld padra roadVadodara-390 015IndiaEmail: [email protected]

ZONE1-PH to PH ZONE2-PH to PH ZONE3-PH to PH0 #REF! 180 0 #REF! 180 00 0 #REF! 0 0 #REF! 00 0 #REF! 0 0 #REF! 0

#REF! 0 90 #REF! 0 90 #REF!

0 #REF! 180 Ohm 0 #REF! 180 Ohm 00 0 Ohm #REF! 0 0 Ohm #REF! 00 0 Ohm #REF! 0 0 Ohm #REF! 0

#REF! 0 Ohm 90 Ohm #REF! 0 Ohm 90 Ohm #REF!

#REF! #REF! #REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF! #REF! #REF!

ZONE1-PH to e ZONE2-PH to PH ZONE3-PH to PH0 #REF! 180 0 #REF! 180 00 0 #REF! 0 0 #REF! 00 0 #REF! 0 0 #REF! 0

#REF! 0 90 #REF! 0 90 #REF!

0 #REF! 180 Ohm 0 #REF! 180 Ohm 00 0 Ohm #REF! 0 0 Ohm #REF! 00 0 Ohm #REF! 0 0 Ohm #REF! 0

#REF! 0 Ohm 90 Ohm #REF! 0 Ohm 90 Ohm #REF!


ZONE3-PH to PH ZONE4-PH to PH#REF! 180 0 #REF! 180

0 #REF! 0 0 -180 °0 #REF! 0 0 0 °0 90 #REF! 0 90

#REF! 180 Ohm 0 #REF! 180 Ohm0 Ohm #REF! 0 0 Ohm -180 Ohm0 Ohm #REF! 0 0 Ohm 0 Ohm0 Ohm 90 Ohm #REF! 0 Ohm 90 Ohm

#REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF!#REF! #REF! #REF! #REF! #REF!

ZONE3-PH to PH ZONE4-PH to PH#REF! 180 0 #REF! 180

0 #REF! 0 0 -180 °0 #REF! 0 0 0 °0 90 #REF! 0 90

#REF! 180 Ohm 0 #REF! 180 Ohm0 Ohm #REF! 0 0 Ohm -180 Ohm0 Ohm #REF! 0 0 Ohm 0 Ohm0 Ohm 90 Ohm #REF! 0 Ohm 90 Ohm


Substation Name 220KV SSLocation REL, DahanuRelay Model Number REL100Relay Serial NumberCT Secondary Current 1 ALine Length of Protected Zone 100 kmLine Impedance of Protected Zone 10 OhmCT Primary Current 1000 APT Primary Voltage 220000 VPT Secondary Voltage 110 VLine Impedance of Protected Zone 5 Ohm

Enable Zone1 YES

Zone1 FWX1ph 10.8 OhmR1ph 3.59 OhmCharacteristic Angle 75 °t1 for Zone1 0 s

FWX1N 10.18 OhmX1N ###R1N 20.52 OhmCharacteristic Angle 75 °t1 for Zone1 0 sKn for Zone1 0.63

Enable Zone2 YES

Zone2 FWX2ph 24.66 OhmR2ph 7.91 OhmCharacteristic Angle 75 °t2 for Zone2 0.3 s

FWX2N 24.66 OhmX2N ###R2N 40.34 OhmCharacteristic Angle 70 °t2 for Zone2 0.3 sKn for Zone2 0.63

Enable Zone3 YES

Zone3 FWX3ph 36.51 Ohm

R3ph 11.34 OhmCharacteristic Angle 75 °t3 for Zone3 1 s

FWX3N 36.51 OhmX3N ###R3N 55.03 OhmCharacteristic Angle 75 °t3 for Zone3 1 sKn for Zone3 0.63

Enable Zone4 YES

Zone4 RWX4ph 1.27 OhmR4ph 0.45 OhmCharacteristic Angle 75 °t4 for Zone4 1 s

RWX4N 1.27 OhmX4N 2.0701 OhmR4N 2.59 OhmCharacteristic Angle 75 °t4 for Zone4 1 sKn for Zone4 0.63

Directional Line Ang-1 105 °Directional Line Ang-2 -15 °Inherent Operating Time 0.022 sPower Swing SettingsR 13.608 OhmX 43.812 Ohmt 50 ms

Create RIO File

Testing of distance Protection Relay Type RELZ100

Zone-1 settings:

Ph-Ph Fault settingsX1ph 10.8 Ohm Ohms/Phase

R1ph 3.59 Ohm Ohms/Phase

Characteristic angle 75 Ohm Degree

t1 for Zone-1 0 Ohm s

Ph-E Fault settingsX1N 10.18 Ohm Ohms/Loop

X1N ### Ohms/Loop

R1N 20.52 Ohm Ohms/Loop



Kn 0.63 Ohm 00.630,

Zone-2 settings:




t2 for Zone-1 0.3 Ohm s


X1N ### Ohms/Loop



t2 for Zone-1 0.3 Ohm s

Kn 0.63 Ohm 00.630,

Zone-3 settings:






X1N ### Ohms/Loop



t3 for Zone-1 1 Ohm sKn 0.63 Ohm 00.630,

Zone-4 settings(Reverse Zone):






X1N 2.0701 Ohm Ohms/Loop



t4 for Zone-1 1 Ohm sKn 0.63 Ohm 00.630,

Directional Line Ang-1 105 ° Degree

Directional Line Ang-2 -15 ° Degree

PSBR 13.608 Ohm Ohms

X 43.812 Ohm Ohms

t 50 ms ms

Doble Engineering Pvt Ltd305-SakarOld padra roadVadodara-390 015IndiaEmail: [email protected]

ZONE1-PH to PH ZONE2-PH to PH ZONE3-PH to PH0 10.8 Ohm 180 0 ### 180 00 0 -75 ° 0 0 -75 ° 00 0 -15 ° 0 0 -15 ° 0

3.59 Ohm 0 90 7.91 Ohm 0 90 ###

0 -10.8 Ohm 180 Ohm 0 ### 180 Ohm 00 0 Ohm -75 Ohm 0 0 Ohm -75 Ohm 00 0 Ohm -15 Ohm 0 0 Ohm -15 Ohm 0

-3.59 Ohm 0 Ohm 90 Ohm ### 0 Ohm 90 Ohm ###


ZONE1-PH to e ZONE2-PH to PH ZONE3-PH to PH0 10.18 Ohm 180 0 ### 180 00 0 -75 ° 0 0 -75 ° 00 0 -15 ° 0 0 -15 ° 0

20.52 Ohm 0 90 ### 0 90 ###

0 -10.18 Ohm 180 Ohm 0 ### 180 Ohm 00 0 Ohm -75 Ohm 0 0 Ohm -75 Ohm 00 0 Ohm -15 Ohm 0 0 Ohm -15 Ohm 0

-20.52 Ohm 0 Ohm 90 Ohm ### 0 Ohm 90 Ohm ###


ZONE3-PH to PH ZONE4-PH to PH### 180 0 1.27 Ohm 180

0 -75 ° 0 0 -180 °0 -15 ° 0 0 0 °0 90 0.45 Ohm 0 90

### 180 Ohm 0 ### 180 Ohm0 Ohm -75 Ohm 0 0 Ohm -180 Ohm0 Ohm -15 Ohm 0 0 Ohm 0 Ohm0 Ohm 90 Ohm ### 0 Ohm 90 Ohm


ZONE3-PH to PH ZONE4-PH to PH### 180 0 1.27 Ohm 180

0 -75 ° 0 0 -180 °0 -15 ° 0 0 0 °0 90 2.59 Ohm 0 90

### 180 Ohm 0 ### 180 Ohm0 Ohm -75 Ohm 0 0 Ohm -180 Ohm0 Ohm -15 Ohm 0 0 Ohm 0 Ohm0 Ohm 90 Ohm ### 0 Ohm 90 Ohm


RELZ 100 RELAY CHARACTERISTIC SIMULATOR - KAMIN DAVE- DOBLE ENGINEERING PVT. LTD, 305-SAKAR, OLD PADRA ROAD, VADODARA

-20 -10 0 10 20 30 40 50 60

-20

-10

0

10

20

30

40

50

60

70

PH-G Char with "RLOOP"

Z1

Z2

Z3

Z4

R in Ohms

X in

Oh

ms

PH-GZONE-1:

R X ANG1 Z' R' ANG2 R Z'POINT1 20.52 0 15 17.17814 -4.443828 -15 20.52 21.24311POINT2 20.52 16.5934POINT3 0 16.5934POINT4 -4.443828 16.5934POINT5 0 0POINT6 20.52 -5.495399POINT7 20.52 0

ZONE-2:R X ANG1 Z' R' ANG2 R Z'

POINT1 40.34 0 15 41.61227 -10.76471 -15 40.34 41.76156POINT2 40.34 40.1958POINT3 0 40.1958POINT4 -10.76471 40.1958POINT5 0 0POINT6 40.34 -10.80333POINT7 40.34 0


POINT1 55.03 0 15 61.60844 -15.93754 -15 55.03 56.96922

POINT2 55.03 59.5113POINT3 0 59.5113POINT4 -15.93754 59.5113POINT5 0 0POINT6 55.03 -14.73742POINT7 55.03 0


POINT1 -2.59 0 15 -2.143049 0.554387 -15 -2.59 -2.68127POINT2 -2.59 -2.0701POINT3 0 -2.0701POINT4 0.554387 -2.0701POINT5 0 0POINT6 -2.59 0.69362POINT7 -2.59 0

DOBLE ENGINEERING PVT. LTD, 305-SAKAR, OLD PADRA ROAD, VADODARA

-20 -10 0 10 20 30 40 50 60

-20

-10

0

10

20

30

40

50

60

70

PH-G Char with "RLOOP"

Z1

Z2

Z3

Z4

R in Ohms

X in

Oh

ms

X'-5.495399

X'-10.80333

X'-14.73742

X'0.69362

RELZ 100 RELAY CHARACTERISTIC SIMULATOR - KAMIN DAVE- DOBLE ENGINEERING PVT. LTD, 305-SAKAR, OLD PADRA ROAD, VADODARA

-15 -10 -5 0 5 10 15 20

-50

-40

-30

-20

-10

0

10

20

30

40

50

PH-PH Char

Z1

Z2

Z3

Z4

PSB

R in Ohms

X in

Oh

ms

PH-PHZONE-1:

R X ANG1 Z' R' ANG2 R Z'POINT1 3.59 0 15 11.18059 -2.892315 -15 3.59 3.716509POINT2 3.59 10.8POINT3 0 10.8POINT4 -2.892315 10.8POINT5 0 0POINT6 3.59 -0.961427POINT7 3.59 0


POINT1 7.91 0 15 25.529 -6.604119 -15 7.91 8.188743POINT2 7.91 24.66POINT3 0 24.66POINT4 -6.604119 24.66POINT5 0 0POINT6 7.91 -2.118353POINT7 7.91 0


POINT1 11.34 0 15 37.79659 -9.777632 -15 11.34 11.73961

POINT2 11.34 36.51POINT3 0 36.51POINT4 -9.777632 36.51POINT5 0 0POINT6 11.34 -3.036931POINT7 11.34 0


POINT1 -0.45 0 15 -1.314754 0.340115 -15 -0.45 -0.465858POINT2 -0.45 -1.27POINT3 0 -1.27POINT4 0.340115 -1.27POINT5 0 0POINT6 -0.45 0.120513POINT7 -0.45 0

PSB:R X

POINT1 13.608 0POINT2 13.608 43.812POINT3 0 43.812POINT4 -13.608 43.812POINT5 -13.608 0POINT6 -13.608 -43.812POINT7 0 -43.812POINT8 13.608 -43.812POINT9 13.608 0

DOBLE ENGINEERING PVT. LTD, 305-SAKAR, OLD PADRA ROAD, VADODARA

-15 -10 -5 0 5 10 15 20

-50

-40

-30

-20

-10

0

10

20

30

40

50

PH-PH Char

Z1

Z2

Z3

Z4

PSB

R in Ohms

X in

Oh

ms

X'-0.961427

X'-2.118353

X'-3.036931

X'0.120513

Testing of REL100 Distance ProtectionCreate RIO file for testing. "Press" on "Create RIO-File" button. It will create RIO file. Same RIO file have to be "Import" in F6TEST Software.

Nominal valuesGenerator CT / VT

Vn 6.6 kV KnI 2500 A / 1 ASn 25 MVA KnV 6600 V / 110 V

DOBLE ENGINEERING PVT LTD

input values

primary 2secondary

1.rel100, abb(with arc resistance)

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