NR Electric PCS-9611, Instruction Manual

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2 Technical Data
PCS-9611 Feeder Relay
2-12
Date: 2014-04-08
Apparent Power (VA) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 0.5% of rating
Energy (Wh) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 0.5% of rating at unity power factor
Energy (Varh) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 0.5% of rating at zero power factor
Currents from protection measurement current transformers
Current 0.05 ~ 1.40×In
≤ 2.0% of rating
Voltage 0.05 ~ 1.20×Un
≤ 0.5% of rating
Acti ve power (W) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 3.0% of rating at unity power factor
Reactive Power (Vars) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 3.0% of rating at zero power factor
Apparent Power (VA) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 3.0% of rating
Energy (Wh) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 3.0% of rating at unity power factor
Energy (Varh) 0.05 ~ 1.20×Un, 0.05 ~ 1.40×In
≤ 3.0% of rating at zero power factor
2.3.2 Control Performance
Control mode Local or remote
Accuracy of local control
≤ 1s
Accuracy of remote control
≤ 3s
2.3.3 Clock Performance
Real time clock accuracy
≤ 3s/day
Accuracy of GPS synchronization
≤ 1ms
External time synchronization IRIG-B (200-98), PPS or SNTP protocol
2.3.4 Fault and Disturbance Recording
Magnitude and relative phases
≤ 2.5% of applied quantities
Ma ximum duration 10000 sampled points (24 sampled points per cycle)
Recording position 5 cycles before pickup of trigger element
2.3.5 Binary Input Signal
Resolution of binary input signal
≤ 1ms
Binary input mode Potential-free contact
Resolution of SOE
≤ 2ms
2.3.6 Transient Overreach
Transient overreach (DC offset)
≤ 5% for X/R ≤ 100
2.3.7 Fault Location Function
Tolerance of fault location setting (only OC, ROC and
SOTF elements can trigger the fault location function.)
≤ 5% (metallic short-circuit fault)
2.4 Certification

ISO9001: 2008