Real-Time Digital Simulation Test (RTDS)
Trip response at different fault currents Fault current: 1.1, 2, 3, 5, and 10 times of set value
Influence on accuracy
Influence of DC components
DC content at first peak: 100 %
Decay time: 25 ms, 50 ms, and 100 ms
Immunity to inrush current
16
2
nd
harmonic content: up to 28 %
Relay behavior at primary CT saturation
Fault currents: 10 A, 20 A, and 40 A
Trip response at recurring faults
Fault current: 2 times and 5 times of set value
Delay between recurring faults: 300 ms, 1 s, and 2 s
4.11
16
Applicable for 7SR450[1/3]-xGA10-1AA0 variants
Technical Data
4.11 Real-Time Digital Simulation Test (RTDS)
Reyrolle, Hardware, Manual
45
C53000-T7040-C101-2, Edition 09.2020
Summary of Contents for Reyrolle 7SR45
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