ABB 615 Series - Settings

5.7.7 Settings
Table 719: 21FL Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Z Max phase load 1.0...10000.0 ohm 0.1 80.0 Impedance per phase of max. load, overcurr./
under-imp., PSL
Ph leakage Ris 20...1000000 ohm 1 210000 Line PhE leakage resistance in primary ohms
Ph capacitive React 10...1000000 ohm 1 7000 Line PhE capacitive reactance in primary ohms
R1 line section A 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line resistance, line section
A
X1 line section A 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line reactance, line section
A
R0 line section A 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line resistance, line section A
X0 line section A 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line reactance, line section A
Line Len section A 0.000...1000.000 pu 0.001 0.000 Line length, section A
Table 720: 21FL Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
High alarm Dis limit 0.000...1.000 pu 0.001 0.000 High alarm limit for calculated distance
Low alarm Dis limit 0.000...1.000 pu 0.001 0.000 Low alarm limit for calculated distance
Equivalent load Dis 0.00...1.00 0.01 0.50 Equivalent load distance when EF algorithm
equals to load modelling
R1 line section B 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line resistance, line section
B
X1 line section B 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line reactance, line section
B
R0 line section B 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line resistance, line section B
X0 line section B 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line reactance, line section B
Line Len section B 0.000...1000.000 pu 0.001 0.000 Line length, section B
R1 line section C 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line resistance, line section
C
X1 line section C 0.000...1000.000 ohm / pu 0.001 1.000 Positive sequence line reactance, line section
C
R0 line section C 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line resistance, line section C
X0 line section C 0.000...1000.000 ohm / pu 0.001 4.000 Zero sequence line reactance, line section C
Line Len section C 0.000...1000.000 pu 0.001 0.000 Line length, section C
1MAC059074-MB A Section 5
Protection related functions
615 series ANSI 827
Technical Manual