Monitoring; Metering - GE T35 Instruction Manual

2 PRODUCT DESCRIPTION
OSCILLOGRAPHY
Maximum records: 64
Sampling rate: 64 samples per power cycle
Triggers: Any element pickup, dropout or operate
Digital input change of state
Digital output change of state
FlexLogic™ equation
Data: AC input channels
Element state
Digital input state
Digital output state
Data storage: In non-volatile memory
EVENT RECORDER
Capacity: 1024 events
Time-tag: to 1 microsecond
Triggers: Any element pickup, dropout or operate
Digital input change of state
Digital output change of state
Self-test events
Data storage: In non-volatile memory
RMS CURRENT: PHASE, NEUTRAL, AND GROUND
Accuracy at
0.1 to 2.0 × CT rating: ±0.25% of reading or ±0.1% of rated
(whichever is greater)
> 2.0 × CT rating:
±1.0% of reading
RMS VOLTAGE
Accuracy: ±0.5% of reading from 10 to 208 V
REAL POWER (WATTS)
Accuracy: ±1.0% of reading at
–0.8 < PF ≤ –1.0 and 0.8 < PF ≤ 1.0
GE Multilin
USER-PROGRAMMABLE FAULT REPORT
Number of elements:
Pre-fault trigger:
Fault trigger:
Recorder quantities:
DATA LOGGER
Number of channels:
Parameters:
Sampling rate:
Storage capacity:
1-second rate:
↓
60-minute rate:
REACTIVE POWER (VARS)
Accuracy:
APPARENT POWER (VA)
Accuracy:
FREQUENCY
Accuracy at
V = 0.8 to 1.2 pu:
I = 0.1 to 0.25 pu:
I > 0.25 pu:
T35 Transformer Management Relay
2.2 SPECIFICATIONS

2.2.3 MONITORING

2
any FlexLogic™ operand
any FlexLogic™ operand
32 (any FlexAnalog value)
1 to 16
Any available analog actual value
1 sec.; 1, 5, 10, 15, 20, 30, 60 min.
(NN is dependent on memory)
01 channel for NN days
16 channels for NN days
↓
01 channel for NN days
16 channels for NN days

2.2.4 METERING

±1.0% of reading at –0.2 ≤ PF ≤ 0.2
±1.0% of reading
±0.01 Hz (when voltage signal is used
for frequency measurement)
±0.05 Hz
±0.02 Hz (when current signal is used for
frequency measurement)
2
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