Monitoring - ABB Relion 650 Series Product Manual

Busbar protection REB650
Version 1.1 ANSI
• AND function block.
• SRMEMORY function block is a flip-flop that can set or
reset an output from two inputs respectively. Each block
has two outputs where one is inverted. The memory
setting controls if the block's output should reset or
return to the state it was, after a power interruption.
• RSMEMORY function block is a flip-flop that can reset or
set an output from two inputs respectively. Each block
has two outputs where one is inverted. The memory
setting controls if the block's output should reset or
return to the state it was, after a power interruption.
Reset input has priority.
Boolean 16 to Integer conversion B16I
Boolean 16 to integer conversion function (B16I) is used to
transform a set of 16 binary (logical) signals into an
integer.
Boolean 16 to Integer conversion with logic node
representation B16IFCVI
Boolean 16 to integer conversion with logic node
representation function (B16IFCVI) is used to transform a
set of 16 binary (logical) signals into an integer.
Integer to Boolean 16 conversion IB16A
Integer to boolean 16 conversion function (IB16A) is used
to transform an integer into a set of 16 binary (logical)
signals.
Integer to Boolean 16 conversion with logic node
representation IB16FCVB
Integer to boolean conversion with logic node
representation function (IB16FCVB) is used to transform
an integer to 16 binary (logic) signals.
IB16FCVB function can receive remote values over
IEC61850 depending on the operator position input
(PSTO).

10. Monitoring

Measurements CVMMXN, CMMXU, VNMMXU, VMMXU,
CMSQI, VMSQI
The measurement functions are used to get on-line
information from the IED. These service values make it
possible to display on-line information on the local HMI
and on the Substation automation system about:
ABB Power Grids
• measured voltages, currents, frequency, active, reactive
• primary and secondary phasors
• current sequence components
• voltage sequence components
Event counter CNTGGIO
Event counter (CNTGGIO) has six counters which are used
for storing the number of times each counter input has
been activated.
Disturbance report DRPRDRE
Complete and reliable information about disturbances in
the primary and/or in the secondary system together with
continuous event-logging is accomplished by the
disturbance report functionality.
SEMOD175725-4 v3
Disturbance report DRPRDRE, always included in the IED,
acquires sampled data of all selected analog input and
binary signals connected to the function block with a,
maximum of 40 analog and 96 binary signals.
SEMOD175781-4 v4
The Disturbance report functionality is a common name
for several functions:
• Sequential of events
• Indications
SEMOD158373-5 v3
• Event recorder
• Trip value recorder
• Disturbance recorder
The Disturbance report function is characterized by great
flexibility regarding configuration, initiating conditions,
SEMOD158421-5 v4
recording times, and large storage capacity.
A disturbance is defined as an activation of an input to the
AxRADR or BxRBDR function blocks, which are set to
trigger the disturbance recorder. All signals from start of
pre-fault time to the end of post-fault time will be
included in the recording.
Every disturbance report recording is saved in the IED in
the standard Comtrade format. The same applies to all
events, which are continuously saved in a FIFO-buffer. The
local HMI is used to get information about the recordings.
The disturbance report files may be uploaded to PCM600
M12024-3 v6
for further analysis using the disturbance handling tool.
Sequential of events DRPRDRE
Continuous event-logging is useful for monitoring the
system from an overview perspective and is a complement
to specific disturbance recorder functions.
© Copyright 2011 ABB Power Grids. All rights reserved
and apparent power and power factor
1MRK 505 265-BUS B
M13407-3 v6
M12153-3 v8
M12412-6 v7
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