Name
Type
Values (Range)
Unit
Description
XFLOOP
FLOAT32
0.0...1000000.0
ohm
Fault loop reactance in
primary ohms
XFPHASE
FLOAT32
0.0...1000000.0
ohm
Positive sequence fault
reactance in primary ohms
IFLT_PER_ILD
FLOAT32
0.00...60000.00
Fault to load current ratio
S_CALC
FLOAT32
0.00...1.00
Estimated equivalent load
distance
XC0F_CALC
FLOAT32
0.0...1000000.0
ohm
Estimated PhE capacitive
reactance of line
21FL
Enum
1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
Status
Triggering time
Timestamp
Estimate triggering time
Flt loop
Enum
1=AG Fault
2=BG Fault
3=CG Fault
4=AB Fault
5=BC Fault
6=CA Fault
7=ABC Fault
-5=No fault
Fault loop
Flt distance
FLOAT32
0.00...3000.00
pu
Fault distance
Flt Dist quality
INT32
0...511
Fault distance quality
Flt loop resistance
FLOAT32
0.0...1000000.0
ohm
Fault loop resistance
Flt loop reactance
FLOAT32
0.0...1000000.0
ohm
Fault loop reactance
Flt phase reactance
FLOAT32
0.0...1000000.0
ohm
Fault phase reactance
Flt point resistance
FLOAT32
0.0...1000000.0
ohm
Fault resistance
Flt to Lod Cur ratio
FLOAT32
0.00...60000.00
Fault to load current ratio
Equivalent load Dis
FLOAT32
0.00...1.00
Estimated equivalent load
distance
XC0F Calc
FLOAT32
0.0...1000000.0
ohm
Estimated PhE capacitive
reactance of the line
Pre fault time
Timestamp
Pre-fault time
A Pre Flt Phs A Magn FLOAT32
0.00...40.00
xIn
Pre-fault current phase A,
magnitude
A Pre Flt Phs A Angl
FLOAT32
-180.00...180.00
deg
Pre-fault current phase A,
angle
A Pre Flt Phs B Magn FLOAT32
0.00...40.00
xIn
Pre-fault current phase B,
magnitude
A Pre Flt Phs B Angl
FLOAT32
-180.00...180.00
deg
Pre-fault current phase B,
angle
A Pre Flt Phs C Magn FLOAT32
0.00...40.00
xIn
Pre-fault current phase C,
magnitude
Table continues on next page
1MAC059074-MB A
Section 5
Protection related functions
615 series ANSI
829
Technical Manual
Summary of Contents for Relion 615 series
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