Thytronic NG10 - Use of Measured Values

FUNCTION CHARACTERISTICS
31
NG10 - Manual - 04 - 2022
Use of measured values
i
L1H,
i
L2H
, i
L3H,
i
L1L,
i
L2L
, i
L3L
I
L1H,
I
L2H
, I
L3H
, I
L1L,
I
L2L
, I
L3L
i
L1cH,
i
L2cH,
i
L3cH,
i
L1cL,
i
L2cL,
i
L3cL
I
L1cH,
I
L2cH,
I
L3cH,
I
L1cL,
I
L2cL,
I
L3cL
i
SL1,
i
SL2
, i
SL3
I
SL1,
I
SL2
, I
SL3
i
dL1,
i
dL2
, i
dL3
I
dL1,
I
dL2
, I
dL3
I
ESH
I
EH
i
E
I
E
Temperature (PT1....PT8)
IBinary inputs IN1, IN2
PROTECTION
Thermal with Pt100 probes (26)

Residual current or high impedance restrictedth fault- 50N1/51N-87NHIZ

Low impedance restricted ground fault - 64REF
 
Differential (87G-M-L)
  
Breaker failure (BF)
 
CONTROL and MONITORING
CT Monitoring (74CT)

Trip Circuit Supervision (TCS)

MEASURES
Phase currents (side L and H)

Compensated phase currents (side L and H)

Stabilization currents

Differential phase currents

Calculated residual overcurrent

Measured residual current

Temperature (Pt100 with MPT module)

FAULT RECORDER
Fault 0
        
Fault 1
        
Fault ...
        
Fault 19
        
EVENT RECORDER
Event 0
Event 1
Event ...
Event 299
OSCILLOGRAPHY
Record 1
             
Record 2
             
Record ...
             