Functions Included In 650 Series Ieds - ABB Relion 650 series ANSI Manual

Section 1
Introduction
1.4.3
Table 1: Main protection functions
IEC 61850 or Function ANSI
name
Differential protection
T2WPDIF
T3WPDIF
GENPDIF
REFPDIF
HZPDIF
Impedance protection
ZQMPDIS
FDPSPDIS
FMPSPDIS
ZDNRDIR
PPLPHIZ
ZMRPSB
ZCVPSOF
Table continues on next page
14
• Abbreviations and acronyms in this manual are spelled out in the glossary. The
glossary also contains definitions of important terms.
• Push button navigation in the LHMI menu structure is presented by using the push
button icons.
For example, to navigate between the options, use
• HMI menu paths are presented in bold.
For example, select Main menu/Settings.
• LHMI messages are shown in Courier font.
For example, to save the changes in non-volatile memory, select Yes and press
• Parameter names are shown in italics.
For example, the function can be enabled and disabled with the Operation setting.
• Each function block symbol shows the available input/output signal.
• the character ^ in front of an input/output signal name indicates that the signal
name may be customized using the PCM600 software.
• the character * after an input/output signal name indicates that the signal must
be connected to another function block in the application configuration to
achieve a valid application configuration.
• Dimensions are provided both in inches and mm. If it is not specifically mentioned
then the dimension is in mm.

Functions included in 650 series IEDs

Function description
87T Transformer differential protection, two winding
87T Transformer differential protection, three winding
87G Generator differential protection
87N Restricted ground fault protection, low impedance
87 1Ph High impedance differential protection
21 Five-zone distance protection, Quadrilateral and Mho characteristic
21 Phase selection with load enchroachment, quadrilateral characteristic
21 Faulty phase identification with load enchroachment for mho
21D Directional impedance quadrilateral and mho
Phase preference logic
68 Power swing detection
Automatic switch onto fault logic, voltage-and current-based
1MRK 511 281-UUS A
and .
650 series ANSI
Communication protocol manual
.