Technical Data - ABB RES670 Technical Manual

1MRK 511 408-UUS A
9.2.8
Phasor measurement unit RES670 2.2 ANSI
Technical manual

Technical data

Table 161: OV2PTOV (59) technical data
Function
Trip voltage, step 1 and 2
Absolute hysteresis
Inverse time characteristics for steps 1
and 2, see table 695
Definite time delay, low step (step 1) at 0
to 1.2 x V
set
Definite time delay, high step (step 2) at 0
to 1.2 x V
set
Minimum trip time, Inverse characteristics
Trip time, pickup at 0 to 2 x V
Reset time, pickup at 2 x V
set
Trip time, pickup at 0 to 1.2 x V
Reset time, , pickup at 1.2 x V
Critical impulse time
Impulse margin time
Range or value
(1.0-200.0)% of
(0.0–50.0)% of
-
(0.00 - 6000.00) s
(0.000-60.000) s
(0.000-60.000) s
Min. = 15 ms
set
Max. = 30 ms
to 0 Min. = 15 ms
Max. = 30 ms
Min. = 20 ms
set
Max. = 35 ms
to 0 Min. = 5 ms
set
Max. = 25 ms
10 ms typically at 0 to 2 x V
15 ms typically
Section 9
Voltage protection
Accuracy
VBase
±0.5% of V
n
±0.5% of V at V > V
VBase ±0.5% of V
n
±0.5% of V at V > V
See table 695
±0.2% or ±45 ms
whichever is greater
±0.2% or ±45 ms
whichever is greater
±0.2% or ±45 ms
whichever is greater
-
-
-
-
-
set
-
IP13013-1 v1
M13304-1 v14
at V ≤ V
n
n
at V ≤ V
n
n
299