ABB REG650 User Manual

IEC 61850 or
Function name
ANSI Function description Generator
REG650
REG650 (B01) Gen diff REG650 (B05) Gen+Trafo diff
GUPPDUP 37 Directional underpower protection 0–1 1 1
GOPPDOP 32 Directional overpower protection 0–2 2 2
AEGGAPC 50AE Accidental energizing protection for synchronous generator 1 1 1
NS2PTOC 46I2 Negative-sequence time overcurrent protection for
machines
1 1 1
VRPVOC 51V Voltage-restrained time overcurrent protection 1 1 1
Voltage protection
UV2PTUV 27 Two step undervoltage protection 0–1 1 1
OV2PTOV 59 Two step overvoltage protection 0–1 1 1
ROV2PTOV 59N Two step residual overvoltage protection 0–2 2 2
OEXPVPH 24 Overexcitation protection 0–1 1 1
STEFPHIZ 59THD 100% Stator earth fault protection, 3rd harmonic based 0–1 1 1
Frequency protection
SAPTUF 81 Underfrequency function 0–4 4 4
SAPTOF 81 Overfrequency function 0–4 4 4
SAPFRC 81 Rate-of-change frequency protection 0–2 2 2
2.3 Control and monitoring functions
IEC 61850 or Function
name
ANSI Function description Generator
REG650
REG650 (B01) Gen diff REG650 (B05) Gen+Trafo diff
Control
SESRSYN 25 Synchrocheck, energizing check, and synchronizing 0–1 1 1
SLGGIO Logic Rotating Switch for function selection and LHMI
presentation
15 15 15
VSGGIO Selector mini switch 20 20 20
DPGGIO IEC 61850 generic communication I/O functions double
point
16 16 16
SPC8GGIO Single point generic control 8 signals 5 5 5
AUTOBITS AutomationBits, command function for DNP3.0 3 3 3
I103CMD Function commands for IEC60870-5-103 1 1 1
I103IEDCMD IED commands for IEC60870-5-103 1 1 1
Table continues on next page
Section 2 1MRK 502 048-UEN A
Available functions
38
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English