Thytronic XMR-A 4l+1A, Руководство пользователя

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TECHNICAL DATA
41
CLP activation time ( t
PDCLP>>>>
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Reset time delay ( t
PD
>>>>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time for CTs input versions
Fourth threshold definite time ( I
PD
>>>>
def
) 0.100...40.0 I
n
0.100...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...40.0 I
n
(step 0.1 I
n
)
Characteristic angle ( Theta
PD>>>>def
) 0...359° (step 1°)
I
PD
>>>>
def
within CLP ( I
PDCLP>>>>def
) 0.100...40.0 I
n
0.100...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...40.0 I
n
(step 0.1 I
n
)
Operating time ( t
PD
>>>>
def
) 0.05...10.00 s (step 0.01 s)
Definite time
for ThySensor input versions
Fourth threshold definite time ( I
PD
>>>>
def
) 0.010...30.0 I
n
0.010...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...30.0 I
n
(step 0.1 I
n
)
Characteristic angle ( Theta
PD>>>>def
) 0...359° (step 1°)
I
PD
>>>>
def
within CLP ( I
PDCLP>>>>def
) 0.010...30.0 I
n
0.010...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...30.0 I
n
(step 0.1 I
n
)
Operating time ( t
PD
>>>>
def
) 0.05...10.00 s (step 0.01 s)
Pickup time ≤ 0.04 s
Dropout ratio 0.95...0.98
Dropout time ≤ 0.05 s
Overshoot time 0.04 s
Pickup accuracy (current measures) ± 0.5% with 0.1 I
n
± 0.2% with 1 I
n
Pickup accuracy (voltage measures) ± 0.5% with 0.1 U
n
± 0.2% with 1 U
n
Operate time accuracy 5% ± 10 ms
—
Directional earth fault overcurrent- 67N
Common configuration for CTs input versions:
67N Operating mode ( Mode67N ) I / I ∙ cos
Residual voltage measurement type for 67N - direct/calculated ( 3VoType67N ) U
E
/ U
EC
67N Multiplier of threshold for insensitive zone ( M ) 1.5...10.0 (step 0.1)
67N Operation from 74VT internal ( 74VTint67N ) OFF/Block/Not directional
67N Operation from 74VT external ( 74VText67N ) OFF/Block/Not directional
Common configuration for ThySensor input versions:
67N Operating mode ( Mode67N ) I / I ∙ cos
Residual voltage measurement type for 67N - direct/calculated ( 3VoType67N ) U
EC
67N Multiplier of threshold for insensitive zone ( M ) 1.5...10.0 (step 0.1)
67N Operation from 74VT internal ( 74VTint67N ) OFF/Block/Not directional
67N Operation from 74VT external ( 74VText67N ) OFF/Block/Not directional
I
ED
> Element
I
ED
> Curve type ( I
ED
> Curve)
DEFINITE
IEC/BS A, B, C, ANSI/IEEE MI, VI, EI, EM
CLP operating mode ( I
EDCLP
> Mode) OFF/ON-Element blocking/ON-Change setting
CLP activation time ( t
EDCLP>
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Reset time delay ( t
ED
>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time
First threshold definite time ( I
ED>def
- U
ED>def
)
Residual current pickup value 0.002...10.00 I
En
0.002...0.999 I
En
(step 0.001 I
En
)
1.00...10.00 I
En
(step 0.01 I
En
)
Residual voltage pickup value 0.004...0.500 U
En
(step 0.001 U
En
)
Characteristic angle 0...359° (step 1°)
Half operating sector 1...180° (step 1°)
XMR-D EQUIPMENT MANUAL
Ed. 2.9 - 02/2021