ABB Relion REC615, Техническое руководство

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Name Type Values (Range) Unit Description
A Flt Phs B Magn FLOAT32 0.00...40.00 xIn Fault current
phase B, magni-
tude
A Flt Phs B angle FLOAT32 -180.00...180.00 deg Fault current
phase B, angle
A Flt Phs C Magn FLOAT32 0.00...40.00 xIn Fault current
phase C, magni-
tude
A Flt Phs C angle FLOAT32 -180.00...180.00 deg Fault current
phase C, angle
V Flt Phs A Magn FLOAT32 0.00...40.00 xIn Fault voltage
phase A, magni-
tude
V Flt Phs A angle FLOAT32 -180.00...180.00 deg Fault voltage
phase A, angle
V Flt Phs B Magn FLOAT32 0.00...40.00 xIn Fault voltage
phase B, magni-
tude
V Flt Phs B angle FLOAT32 -180.00...180.00 deg Fault voltage
phase B, angle
V Flt Phs C Magn FLOAT32 0.00...40.00 xIn Fault voltage
phase C, magni-
tude
V Flt Phs C angle FLOAT32 -180.00...180.00 deg Fault voltage
phase C, angle
5.4.9 Technical data
Table 546: SCEFRFLO Technical data
Characteristic Value
Measurement accuracy
At the frequency f = f
n
Impedance:
±2.5 % or ±0.25 Ω
Distance:
±2.5 % or ±0.16 km/0.1 mile
XC0F_CALC:
±2.5 % or ±50 Ω
IFLT_PER_ILD:
±5 % or ±0.05
Protection related functions 1MRS758755 C
522 REC615 & RER615
Technical Manual