Functional
Area
Brief Description Change in Load
•
FG
connec-
tions
•
Fast
GOOSE
•
Interaction between indi-
vidual function groups, for
example, between the
Line function group and
the Circuit-breaker func-
tion group
•
Fast GOOSE communica-
tion
Adding or removing
•
Protection functions and their stages
•
Circuit-breaker function groups
•
Fast GOOSE connections
Protection
Communica-
tion
Signal transmission via protec-
tion communication and differ-
ential protection communica-
tion
Adding or removing
•
Communication modules for the protection interface
(in the DIGSI 5 Hardware and logs view)
•
Routings to the protection interface
Function
Groups
Function Groups Adding or removing function groups such as:
•
FG V/I 3-phase
Overcurrent
protection
Overcurrent protection Adding or removing
•
Overcurrent protection, phases
•
Overcurrent protection, ground
Measuring
point super-
vising func-
tion, protec-
tion communi-
cation
•
Measuring-point supervi-
sion functions
•
Scope of the data trans-
mission via the protection
communication
Adding or removing measuring points or individual super-
vising functions, such as
•
3-phase current measuring point
•
3-phase voltage measuring point
•
Measuring-voltage failure detection
Add to or remove from transmission values via the protec-
tion communication
•
Single-point indications
•
Measured values
Other protec-
tion
Protection functions with low
requirements for fast operate
times
Adding or removing
•
Overload protection functions
•
Functions and stages of voltage protection
•
All functions not listed previously
CFC event-trig-
gered,
standard
GOOSE
CFC charts with a maximum
processing time of 40 ms
Adding or removing CFC charts in the event-triggered
process range
•
Create CFC chart
•
Delete CFC chart
•
Change the process range in the properties of the CFC
chart
Add to or remove from CFC charts in the event-triggered
process area
•
Control
•
Other
contin-
uous
function
chart
•
Opera-
tional
measured
values
•
Control and interlocking
•
CFC charts in the area of
control, measured-value
preprocessing, and event-
controlled
•
Operational measured
values
Adding or removing
•
Function blocks for control and interlocking
•
CFC charts in the control area
•
Switching devices (except circuit breakers), for
example, Disconnector function groups
•
Operational measured values
•
CFC charts in the measured values area
If the load model displays a warning, bear in mind the following general instructions:
Supervision Functions
9.2 Resource-Consumption Supervision
1240 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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