Siemens Siprotec 7UM62 Manual page 595

Multifunction generator, motor and transformer protection relay

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Table of Contents

DC Current (I DC =)

REF(R,fn): Total Resistance (R total) (Rtot =)

REF(R,fn): Total Reactance (X total) (Xtot =)

REF(R,fn): Phase Angle of Z total (ϕ Ztot=)

REF(R,fn): Fault Resistance (R earth) (Re =)

Operat. meas. current L1 side 1 [%] is (IL1S1=)

Operat. meas. current L2 side 1 [%] is (IL2S1=)

Operat. meas. current L3 side 1 [%] is (IL3S1=)

Operat. meas. current L1 side 2 [%] is (IL1S2=)

Operat. meas. current L2 side 2 [%] is (IL2S2=)

Operat. meas. current L3 side 2 [%] is (IL3S2=)

REF(1-3Hz): Freq. of square-wave gen. (fgen =)

REF(1-3Hz): Volt. of square-wave gen. (Ugen =)

REF(1-3Hz): Curr. of rotor meas. circuit (Imeas.

REF(1-3 Hz): Charge at polarity rev.(Qc) (Qc =)

SEF100%: Prim. stator earth resistance

REF(1-3Hz): Fault Resistance (R earth) (R

SEF100%: Bias volt. for stator circuit (U SEF=)

SEF100%: Earth curr. in stator circuit (I SEF=)

SEF100%: Stator earth resistance (R SEF=)

(U/Un) / (f/fn) (U/f =)

Calculated temperature (U/f) (U/f th. =)

Temperat. rise for warning and trip (Θ /Θtrip =)

7UM62 Manual

C53000-G1176-C149-3

IEC 60870-5-103

A.14 List of Measured Values

Configurable in