ABB RELION Series, 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,
magnitude
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,
magnitude
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,
magnitude
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,
magnitude
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,
magnitude
V Flt Phs C angle FLOAT32 -180.00...180.00 deg Fault voltage phase C,
angle
5.4.9 Technical data
Table 527: 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
5.4.10 Technical revision history
Table 528: SCEFRFLO Technical revision history
Technical revision Change
B Internal improvement.
1MRS758755 A
Section 5
Protection related functions
REC615 and RER615 507
Technical Manual