Functions Included In 650 Series Ieds - ABB Relion 650 Series Communication Protocol Manual

1MRK 511 243-UEN A
The function can be enabled and disabled with the
• The ^ character in front of an input or output signal name in the function block symbol
given for a function, indicates that the user can set an own signal name in PCM600.
• The * character after an input or output signal name in the function block symbol given for
a function, indicates that the signal must be connected to another function block in the
application configuration to achieve a valid application configuration.
1.4.3

Functions included in 650 series IEDs

Table 1: Main protection functions
IEC 61850 / Function
block name
Differential protection
T2WPDIF
T3WPDIF
REFPDIF
HZPDIF
GENPDIF
Impedance protection
ZQDPDIS
FDPSPDIS
ZMOPDIS
FMPSPDIS
ZDNRDIR
PPLPHIZ
ZMRPSB
ZCVPSOF
ZGPDIS
LEXPDIS
OOSPPAM
LEPDIS
Table 2: Backup protection functions
IEC 61850 / Function ANSI
block name
Current protection
PHPIOC
SPTPIOC
OC4PTOC
OC4SPTOC
EFPIOC
EF4PTOC
SDEPSDE
Table continues on next page
IEC 60870-5-103, 650 series
Communication protocol manual
ANSI Function description
87T Transformer differential protection, two winding
87T Transformer differential protection, three winding
87N Restricted earth fault protection, low impedance
87 1Ph High impedance differential protection
87G Generator differential protection
21 Five-zone distance protection, quadrilateral characteristic
21 Phase selection with load enchroachment, quadrilateral characteristic
21 Five-zone distance protection, mho characteristic
21 Faulty phase identification with load enchroachment for mho
21 Directional impedance quadrilateral and mho
Phase preference logic
68 Power swing detection
Automatic switch onto fault logic, voltage-and current-based
21G Underimpedance protection for generators and transformers
40 Loss of excitation
13 Out-of-step protection
Load enchroachment
Function description
50 Instantaneous phase overcurrent protection
50 Instantaneous phase overcurrent protection
51/67 Four-step phase overcurrent protection
51/67 Four-step phase overcurrent protection
50N Instantaneous residual overcurrent protection
51N/67N Four-step directional residual overcurrent protection
67N Sensitive directional residual overcurrent and power protection
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Operation setting.
GUID-7FEF6D7A-C3C7-4598-BB0A-0F95624D7C65 v4
Section 1
Introduction
9