Thytronic NG10 - Measures, Logic States and Counters; Measures; Protection; Delayed Inputs

MEASURES, LOGIC STATES AND COUNTERS
90
NG10 - Manual - 04 - 2022
5 MEASURES, LOGIC STATES AND COUNTERS 5 MEASURES, LOGIC STATES AND COUNTERS
Measures
Direct
• Frequency (f )
• RMS value of fundamental component for phase currents (I
L1
, I
L2
, I
L3
)
• RMS value of fundamental component for phase currents side L (I
L1
, I
L2
, I
L3
)
• RMS value of fundamental component for residual current (I
E
)
L1, L2, L3 Phases
• Compensated phase currents side H (I
L1cH
, I
L2cH
, I
L3cH
)
• Compensated phase currents side L (I
L1cL
, I
L2cL
, I
L3cL
)
• Stabilization phase currents (I
SL1
, I
SL2
, I
SL3
)
• Differential phase currents (I
dL1
, I
dL2
, I
dL3
)
Calculated
• Calculated residual current side H (I
EH
)
• Stabilization currents side H (I
ESH
)
• Maximum current I
L1H
-I
L2H
-I
L3H
(I
LmaxH
)
• Maximum current (side H) between I
L1H
-I
L2H
-I
L3H
(I
LmaxH
)
• Maximum current (side L) between I
L1L
-I
L2L
-I
L3L
(I
LmaxL
)
• Minimum current (side H) between I
L1H
-I
L2H
-I
L3H
(I
LminH
)
• Minimum current (side L) between I
L1L
-I
L2L
-I
L3L
(I
LminL
)
• Average current (side H) between I
L1H
-I
L2H
-I
L3H
(I
LH
)
• Average current (side L) between I
L1L
-I
L2L
-I
L3L
(I
LL
)
Demand phase
• Phase fixed currents demand side H (I
L1FIXH
, I
L2FIXH
, I
L3FIXH
)
• Phase fixed currents demand side L (I
L1FIXL
, I
L2FIXL
, I
L3FIXL
)
• Phase rolling currents demand side H (I
L1ROLH
, I
L2ROLH
, I
L3ROLH
)
• Phase rolling currents demand side L (I
L1ROLL
, I
L2ROLL
, I
L3ROLL
)
• Phase peak currents demand side H (I
L1MAXH
, I
L2MAXH
, I
L3MAXH
)
• Phase peak currents demand side L (I
L1MAXL
, I
L2MAXL
, I
L3MAXL
)
• Phase minimum currents demand side H (I
L1MINH
, I
L2MINH
, I
L3MINH
)
• Phase minimum currents demand side L (I
L1MINL
, I
L2MINL
, I
L3MINL
)
Protection
For each protection threshold, the following data are available:
For each protection threshold, the following data are available:
• Start ON/OFF
• Trip ON/OFF
• Logic block (Block1) ON/OFF
• Selective block (Block2) ON/OFF
Delayed inputs
The binary input states, acquired downstream the delay timers are available:
• IN1 ON/OFF
• IN2 ON/OFF
• INx ON/OFF
Internal states
The state of the functions assigned to binary inputs are available:
• Reset LEDs ON/OFF
• Profile selection ON/OFF
• Fault trigger ON/OFF
• IE /IPh Block2 ON/OFF
• IPh Block2 ON/OFF
• IE Block2 ON/OFF
• Block1 H-L and 87T ON/OFF
• Block1 side H ON/OFF
• Block1 side L ON/OFF
• Block1 87T ON/OFF
• Tcs1 side H ON/OFF
• Tcs1 side L ON/OFF
• Tcs2 side H ON/OFF
• Tcs2 side L ON/OFF
• External Trip ON/OFF
• Reset partial counters ON/OFF
• Reset dati CB monitoring ON/OFF
• 52a ON/OFF
• 52b ON/OFF
• Open CB ON/OFF
• Close CB ON/OFF
• Remote trip ON/OFF
• Reset on demand measures ON/OFF