Woodward HighPROTEC - Page 653

Protective Elements
Signal Description
Slope Blo: L1 Slope Blo: L1
Slope Blo: L2 Slope Blo: L2
Slope Blo: L3 Slope Blo: L3
Restraining: L1 Restraining: L1
Restraining: L2 Restraining: L2
Restraining: L3 Restraining: L3
IH2 Blo L1 Signal:Phase L1: Blocking of the Phase Differential Protection because of
second Harmonic.
IH2 Blo L2 Signal:Phase L2: Blocking of the Phase Differential Protection because of
second Harmonic.
IH2 Blo L3 Signal:Phase L3: Blocking of the Phase Differential Protection because of
second Harmonic.
IH4 Blo L1 Signal:Phase L1: Blocking of the Phase Differential Protection because of
fourth Harmonic.
IH4 Blo L2 Signal:Phase L2: Blocking of the Phase Differential Protection because of
fourth Harmonic.
IH4 Blo L3 Signal:Phase L3: Blocking of the Phase Differential Protection because of
fourth Harmonic.
IH5 Blo L1 Signal:Phase L1: Blocking of the Phase Differential Protection because of
fifth Harmonic.
IH5 Blo L2 Signal:Phase L2: Blocking of the Phase Differential Protection because of
fifth Harmonic.
IH5 Blo L3 Signal:Phase L3: Blocking of the Phase Differential Protection because of
fifth Harmonic.
Phase Current Differential Protection Module Values
Value Description Menu path
Id L1 H2 Measured value (calculated): Differential Current
Phase L1 Harmonic:2
[Operation
/Measured Values
/Id]
Id L2 H2 Measured value (calculated): Differential Current
Phase L2 Harmonic:2
[Operation
/Measured Values
/Id]
Id L3 H2 Measured value (calculated): Differential Current
Phase L3 Harmonic:2
[Operation
/Measured Values
/Id]
Id L1 H4 Measured value (calculated): Differential Current
Phase L1 Harmonic:4
[Operation
/Measured Values
/Id]
653 MCDGV4 DOK-HB-MCDGV4-2E