Siemens siprotec 7SA522 User Manual

Appendix
B-6
1243 R load (Ø-Ø) Distance protec-
tion, general set-
tings
0.10..250.00 Ohm
1
; Ohm R load, minimum Load Impedance (ph-
ph)
1244 ϕ load (Ø-Ø) Distance protec-
tion, general set-
tings
20..60 ° 45 ° PHI load, maximum Load Angle (ph-
ph)
1301 Op. mode Z1 Distance zones
(quadrilateral)
Forward
Reverse
Non-Directional
Inactive
Forward Operating mode Z1
1302 R(Z1) Ø-Ø Distance zones
(quadrilateral)
0.05..250.00 Ohm 1.25 Ohm R(Z1), Resistance for ph-ph-faults
1303 X(Z1) Distance zones
(quadrilateral)
0.05..250.00 Ohm 2.50 Ohm X(Z1), Reactance
1304 RE(Z1) Ø-E Distance zones
(quadrilateral)
0.05..250.00 Ohm 2.50 Ohm RE(Z1), Resistance for ph-e faults
1305 T1-1phase Distance zones
(quadrilateral)
0.00..30.00 sec 0.00 sec T1-1phase, delay for single phase
faults
1305 T1-1phase Distance zones (
MHO)
0.00..30.00 sec 0.00 sec T1-1phase, delay for single phase
faults
1306 T1-multi-phase Distance protec-
tion, general set-
tings
0.00..30.00 sec 0.00 sec T1multi-ph, delay for multi phase faults
1306 T1-multi-phase Distance zones
(quadrilateral)
0.00..30.00 sec 0.00 sec T1multi-ph, delay for multi phase faults
1306 T1-multi-phase Distance zones (
MHO)
0.00..30.00 sec 0.00 sec T1multi-ph, delay for multi phase faults
1307 Zone Reduction Distance zones
(quadrilateral)
0..30 ° 0 ° Zone Reduction Angle (load compen-
sation)
1311 Op. mode Z2 Distance zones
(quadrilateral)
Forward
Reverse
Non-Directional
Inactive
Forward Operating mode Z2
1312 R(Z2) Ø-Ø Distance zones
(quadrilateral)
0.05..250.00 Ohm 2.50 Ohm R(Z2), Resistance for ph-ph-faults
1313 X(Z2) Distance zones
(quadrilateral)
0.05..250.00 Ohm 5.00 Ohm X(Z2), Reactance
1314 RE(Z2) Ø-E Distance zones
(quadrilateral)
0.05..250.00 Ohm 5.00 Ohm RE(Z2), Resistance for ph-e faults
1315 T2-1phase Distance zones
(quadrilateral)
0.00..30.00 sec 0.30 sec T2-1phase, delay for single phase
faults
1315 T2-1phase Distance zones (
MHO)
0.00..30.00 sec 0.30 sec T2-1phase, delay for single phase
faults
1316 T2-multi-phase Distance zones
(quadrilateral)
0.00..30.00 sec 0.30 sec T2multi-ph, delay for multi phase faults
1316 T2-multi-phase Distance zones (
MHO)
0.00..30.00 sec 0.30 sec T2multi-ph, delay for multi phase faults
1317 Trip 1pole Z2 Distance zones
(quadrilateral)
NO
YES
NO Single pole trip for faults in Z2
1317 Trip 1pole Z2 Distance zones (
MHO)
NO
YES
NO Single pole trip for faults in Z2
1321 Op. mode Z3 Distance zones
(quadrilateral)
Forward
Reverse
Non-Directional
Inactive
Reverse Operating mode Z3
1322 R(Z3) Ø-Ø Distance zones
(quadrilateral)
0.05..250.00 Ohm 5.00 Ohm R(Z3), Resistance for ph-ph-faults
1323 X(Z3) Distance zones
(quadrilateral)
0.05..250.00 Ohm 10.00 Ohm X(Z3), Reactance
Addr. Setting Title Function Setting Options Default Setting Comments

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English