ABB Relion 670 Series Commissioning Manual page 37

Transformer protection
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1MRK 504 165-UUS Rev. J
IEC 61850 or
ANSI
function name
GUPPDUP
37
GOPPDOP
32
BRCPTOC
46
CBPGAPC
NS2PTOC
46I2
VRPVOC
51V
APPTEF
67NT
BRPTOC
50
Voltage protection
UV2PTUV
27
OV2PTOV
59
ROV2PTOV
59N
OEXPVPH
24
VDCPTOV
60
LOVPTUV
27
Unbalance protection
SCCFPVOC
51V
SCUCPTOC
60N
SCPDPTOV
87V
SCUVPTOV
60V
Frequency protection
SAPTUF
81
SAPTOF
81
SAPFRC
81
Multipurpose protection
CVGAPC
General calculation
SMAIHPAC
1) 67 requires voltage
Transformer protection RET670
Commissioning manual
Function description
Directional underpower protection
Directional overpower protection
Broken conductor check
Capacitor bank protection
Negative sequence time overcurrent protection for machines, two steps
Voltage restrained overcurrent protection
Average power transient earth fault protection
Overcurrent protection with binary release
Two step undervoltage protection
Two step overvoltage protection
Residual overvoltage protection, two steps
Overexcitation protection
Voltage differential protection
Loss of voltage check
Cascading failure protection for shunt capacitor bank
Current unbalance protection for shunt capacitor bank
Phase voltage differential based capacitor bank unbalanced protection
Voltage unbalance protection for shunt capacitor bank
Underfrequency protection
Overfrequency protection
Rate-of-change of frequency protection
General current and voltage protection
Multipurpose filter
© 2017 - 2021 Hitachi Power Grids. All rights reserved
Section 3
Available functions
RET670
(Customized)
0-2
0-2
1
0-6
0-2
0-3
0-2
0-8
0-3
0-3
0-4
0-2
0-2
1
0-3
0-3
0-3
0-3
0-10
0-6
0-6
0-9
0-6
31

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