Negative Phase Sequence Voltage; Reference (47); Operate And Reset Level (47); Operate And Reset Time (47) - Siemens 7SR10 Argus Series Manual

2.6

47 Negative Phase Sequence Voltage

2.6.1

Reference (47)

Parameter
Vs Setting
V
s
Guard Setting
Guard
Hyst. Hysteresis
t Delay setting
d
2.6.2

Operate and Reset Level (47)

Attribute
V Operate level
op
Reset level
Repeatability
-10 °C to +60 °C
Variation
f
nom
2.6.3

Operate and Reset Time (47)

Attribute
t Element basic operate time
basic
t Operate time following delay
op
Repeatability
Overshoot time
Disengaging time
© 2018 Siemens Protection Devices Limited
Value
1, 1.5... 90 V
1, 1.5, ...199.5, 200 V
0, 0.1... 80 %
0.00, 0.01...20.00, 20.10... 100, 101... 1000, 1010... 10000,
10100... 14400 s
Value
100 % Vs, ± 2 % or ± 0.5 V
(100%-Hyst.) x V
± 1 %
≤ 5 %
± 5 %
≤ 5 %
Value
0 V to 2.0xVs, 80 ms, ± 20 ms
0 V to 10xVs, 55 ms, ± 20 ms
t
± 1 % or ± 20 ms
< 40 ms
< 100 ms
± 1 % or ± 0.25 V
op
+ t , ± 2 % or ± 20 ms
basic d
7SR10 Performance Specification
Chapter 3 Page 21 of 52