MiCOM P632
Measured Event Data

 

Parameter

Address

 

Default

Min

Max

Unit

Logic Diagram

Over-/underfrequency pro­tec­tion

f<>: Max. frequ. for f>

 

 

 

005 002

 

Not measured

12.00

70.00

Hz

 

 

Maximum frequency during an overfrequency condition.

 

f<>: Min. frequ. for f<

 

 

 

005 001

 

Not measured

12.00

70.00

Hz

 

 

Minimum frequency during an underfrequency condition.

 

Parameter

Address

 

Default

Min

Max

Unit

Logic Diagram

Fault data acquisition

FT_DA: Fault duration

 

 

 

008 010

 

Not measured

0.0

6500.0

s

Fig. 3-83

 

Display of the fault duration.

 

FT_DA: Running time

 

 

 

004 021

 

Not measured

0.00

65.00

s

Fig. 3-83

 

Display of the running time.

 

FT_DA: Fault determ. with

 

 

 

004 198

 

0: No fault

Fig. 3-84

 

This display indicates when the fault data were stored.

 

FT_DA: Run time to meas.

 

 

 

004 199

 

Not measured

0.000

65.000

s

Fig. 3-84

 

Display of the fault data acquisition time from the onset of the fault.

 

FT_DA: Fault curr.IP,a p.u.

 

 

 

025 086

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

FT_DA: Fault curr.IP,b p.u.

 

 

 

026 086

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

Display of the maximum phase current of the respective end at the data acquisition time, referred to Inom.

 

FT_DA: Fault curr.IN,a p.u.

 

 

 

025 087

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

FT_DA: Fault curr.IN,b p.u.

 

 

 

026 087

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

Display of the residual current of the respective end, calculated by the P632 at the data acquisition time, referred to Inom.

 

FT_DA: Fault curr.IY,a p.u.

 

 

 

025 088

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

FT_DA: Fault curr.IY,b p.u.

 

 

 

026 088

 

Not measured

0.00

99.00

Inom

Fig. 3-85

 

Display of the current value as a quantity referred to Inom measured by the P632 at the T14, T24 or T34 transformers and at the time at which acquisition of fault data takes place.

 

FT_DA: Diff. current 1

 

 

 

005 082

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of differential current, measuring system 1, referred to Iref.

 

FT_DA: Diff.current 1(2*f0)

 

 

 

005 084

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the differential current, measuring system 2, referred to Iref.

 

FT_DA: Diff.current 1(5*f0)

 

 

 

005 085

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the differential current, measuring system 3, referred to Iref.

 

FT_DA: Restrain. current 1

 

 

 

005 083

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of restraining current, measuring system 1, referred to Iref.

 

FT_DA: Diff. current 2

 

 

 

006 082

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of differential current, measuring system 2, referred to Iref.

 

FT_DA: Diff.current 2(2*f0)

 

 

 

006 084

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of second harmonic in differential current, measuring system 2, referred to Iref.

 

FT_DA: Diff.current 2(5*f0)

 

 

 

006 085

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the fifth harmonic component of the differential current, measuring system 1, referred to Iref.

 

FT_DA: Restrain. current 2

 

 

 

006 083

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of restraining current, measuring system 2, referred to Iref.

 

FT_DA: Diff. current 3

 

 

 

007 082

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the differential current for measuring system 1, 2 or 3, respectively, referred to Iref.

 

FT_DA: Diff.current 3(2*f0)

 

 

 

007 084

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the second harmonic component of the differential current for measuring system 1, 2 or 3, respectively, referred to Iref.

 

FT_DA: Diff.current 3(5*f0)

 

 

 

007 085

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the fifth harmonic component of the differential current for measuring system 1, 2 or 3, respectively, referred to Iref.

 

FT_DA: Restrain. current 3

 

 

 

007 083

 

Not measured

0.00

99.00

Iref

Fig. 3-86

 

Display of the restraining current for measuring system 1, 2 or 3, respectively, referred to Iref.

 

FT_DA: Diff. current REF_1

 

 

 

025 082

 

Not measured

0.00

99.00

Iref

Fig. 3-87

 

FT_DA: Diff. current REF_2

 

 

 

026 082

 

Not measured

0.00

99.00

Iref

Fig. 3-87

 

Display of the differential current, determined by the ground differential protection function (REF_1, REF_2 or REF_3, respectively), referred to Iref.

 

FT_DA: Restrain.curr. REF_1

 

 

 

025 083

 

Not measured

0.00

99.00

Iref

Fig. 3-87

 

FT_DA: Restrain.curr. REF_2

 

 

 

026 083

 

Not measured

0.00

99.00

Iref

Fig. 3-87

 

Display of the restraining current, determined by the ground differential protection function (REF_1, REF_2 or REF_3, respectively), referred to Iref.

 

Parameter

Address

 

Default

Min

Max

Unit

Logic Diagram

Overload data acquisition

OL_DA: Overload duration

 

 

 

004 102

 

Not measured

0.0

6500.0

s

Fig. 3-79

 

Duration of the overload event.

 

OL_DA: Status THRM1 replica

 

 

 

004 155

 

Not measured

0

250

%

Fig. 3-80

 

Display of the buffer content of the thermal overload protection function THRM1 or THRM2, respectively.

 

OL_DA: Load current THRM1

 

 

 

004 159

 

Not measured

0.00

3.00

Inom

Fig. 3-80

 

Display of the load current used by the thermal overload protection function to calculate the tripping time.

 

OL_DA: Object temp. THRM1

 

 

 

004 156

 

Not measured

-40

300

°C

Fig. 3-80

 

Display of the temperature of the protected object as determined by function THRM1 or THRM2, respectively.

 

OL_DA: Coolant temp.THRM1

 

 

 

004 157

 

Not measured

-40

215

°C

Fig. 3-80

 

OL_DA: Coolant temp.THRM2

 

 

 

004 187

 

Not measured

-40

215

°C

 

 

Display of the coolant temperature of the protected object.  Depending on the setting at THRM1: Select CTA PSx or THRM2: Select CTA PSx for coolant temperature acquisition, one of the following values will be displayed:

Setting Default temp. value : Display of the set temperature value.

Setting From PT100: Display of the temperature measured by the resistance thermometer.

Setting From 20 mA input: Display of the temperature measured via the 20 mA input.

 

OL_DA: Pre-trip t.leftTHRM1

 

 

 

004 158

 

Not measured

0.0

1000.0

min

Fig. 3-80

 

Display of the time remaining before the thermal overload protection function THRM1 or THRM2, respectively, will reach the tripping threshold.

 

OL_DA: Offset THRM1 replica

 

 

 

004 191

 

Not measured

-25000

25000

%

Fig. 3-80

 

Display of the additional reserve if the coolant temperature is taken into account.  This display is relevant if the coolant temperature has been set to a value below the maximum permissible coolant temperature or, in other words, if the thermal model has been shifted downwards.

If, on the other hand, the coolant temperature and the maximum permissible coolant temperature have been set to the same value, then the coolant temperature is not taken into account and the characteristic is a function of the current only.  The additional reserve amounts to 0 in this case.

 

OL_DA: Status THRM2 replica

 

 

 

004 185

 

Not measured

0

250

%

 

 

Display of the buffer content of the thermal overload protection function, THRM1 or THRM2.

 

OL_DA: Load current THRM2

 

 

 

004 189

 

Not measured

0.00

3.00

Inom

 

 

Display of the load current used by the thermal overload protection function, THRM1 or THRM2, respectively, to calculate the tripping time.

 

OL_DA: Object temp. THRM2

 

 

 

004 186

 

Not measured

-40

300

°C

 

 

Display of the temperature of the protected object.

 

OL_DA: Pre-trip t.leftTHRM2

 

 

 

004 188

 

Not measured

0.0

1000.0

min

 

 

Display of the time remaining before the thermal overload protection function will reach the trip threshold.