Technical Data - ABB RES670 Technical Manual

Section 8
Current protection
8.4.8
242

Technical data

Table 120: SDEPSDE (67N) technical data
Function
Trip level for 3I ·cosj directional residual
0
overcurrent
Trip level for 3I0·3V ·cosj directional
0
residual power
Trip level for 3I and j residual overcurrent
0
Trip level for non-directional overcurrent
Trip level for non-directional residual
overvoltage
Residual release current for all directional
modes
Residual release voltage for all directional
modes
Trip time for non-directional residual
overcurrent at 0 to 2 x I
set
Reset time for non-directional residual
overcurrent at 2 x I to 0
set
Trip time for directional residual overcurrent
at 0 to 2 x I
set
Reset time for directional residual
overcurrent at 2 x I to 0
set
Independent time delay for non-directional
residual overvoltage at 0.8 x V
Independent time delay for non-directional
residual overcurrent at 0 to 2 x I
Independent time delay for directional
residual overcurrent at 0 to 2 x I
Inverse characteristics, see table 690,
Table 691 and Table 692
Relay characteristic angle (RCADir)
Relay operate angle (ROADir)
Range or value
(0.25-200.00)% of IBase
(0.25-200.00)% of SBase
(0.25-200.00)% of IBase
(1.00-400.00)% of IBase
(1.00-200.00)% of VBase
(0.25-200.00)% of IBase
(1.00-300.00)% of VBase
Min. = 40 ms
Max. = 65 ms
Min. = 40 ms
Max. = 65 ms
Min. = 110 ms
Max. = 160 ms
Min. = 20 ms
Max. = 60 ms
(0.000 – 60.000) s
to 1.2 x V
set set
(0.000 – 60.000) s
set
(0.000 – 60.000) s
set
16 curve types
(-179 to 180) degrees
(0 to 90) degrees
1MRK 511 408-UUS A
Accuracy
±1.0% of I at I £ I
n
±1.0% of I at I > I
±1.0% of S at S £ S
n
±1.0% of S at S > S
±1.0% of I at £ I
n
±1.0% of I at I > I
±1.0% of I at I £ I
n
±1.0% of I at I > I
±0.5% of V at V £ V
n
±0.5% of V at V > V
±1.0% of I at I £ I
n
±1.0% of I at I > I
±0.5% of V at V £ V
n
±0.5% of V at V > V
±0.2% or ± 75 ms
whichever is greater
±0.2% or ± 75 ms
whichever is greater
±0.2% or ± 170 ms
whichever is greater
See Table 690, Table
and Table 692
±2.0 degrees
±2.0 degrees
Phasor measurement unit RES670 2.2 ANSI
Technical manual
SEMOD173352-1 v1
SEMOD173350-2 v16
n
n
n
n
n
n
n
n
n
n
n
n
n
n
691