ABB REJ601 User Manual

1MDU07212
REF601
Application Manual
4.8
4.8.1
4.8.2
1MDU07212
REF601
Application Manual
4.8
4.8.1
4.8.2
1MDU07212
REF601
/ REJ601
Application Manual
4.8.1
4.8.2
1MDU07212
-
YN
/ REJ601
Application Manual
YN
Rev. C
/ REJ601
Application Manual
Rev. C
/ REJ601
Application Manual
Rev. C
Auto
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
most of the f
In case of a permanent fault, the automatic reclosing is followed by final tripping.
The auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
depends on
·
·
Figure
Mode 1 operation:
The
binary input and Modbus, provided the
Remark:
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
CB ready
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
I>, I>>
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
ready
The initializa
“
The auto
Auto
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
most of the f
In case of a permanent fault, the automatic reclosing is followed by final tripping.
The auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
depends on
·
·
Figure
Mode 1 operation:
The
binary input and Modbus, provided the
Remark:
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
CB ready
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
I>, I>>
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
ready
The initializa
“
O
→I
The auto
Auto
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
most of the f
In case of a permanent fault, the automatic reclosing is followed by final tripping.
The auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
depends on
Mode 1 = Trip
Mode 2 = Gen Start & Trip
Figure
Mode 1 operation:
The
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
Remark:
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
CB ready
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
I>, I>>
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
ready
setting is selected as O
The initializa
→I
Started”.
The auto
Auto
-
reclose function
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
most of the f
In case of a permanent fault, the automatic reclosing is followed by final tripping.
The auto
-
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
depends on
Mode 1 = Trip
Mode 2 = Gen Start & Trip
Figure
4:
Initiation logic
Mode 1 operation:
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
Remark:
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
CB ready
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
I>, I>>
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The initializa
Started”.
The auto
-
reclose function can be
reclose function
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
most of the f
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
depends on
O
Mode 1 = Trip
Mode 2 = Gen Start & Trip
Initiation logic
Mode 1 operation:
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The initializa
Started”.
reclose function can be
reclose function
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
set to perform one to
Principle of o
Initialization logic
There are two methods by which function can be initialized. The method to be used
O
→I
Mode 1 = Trip
Mode 2 = Gen Start & Trip
Initiation logic
Mode 1 operation:
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The initializa
tion of the auto reclosures function
Started”.
reclose function can be
reclose function
Functionality
Majority of overhead line faults are transients in nature and automatically cleared
by momentarily de
-
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
set to perform one to
Principle of o
peration
Initialization logic
There are two methods by which function can be initialized. The method to be used
→I
start mode
Mode 1 = Trip
Mode 2 = Gen Start & Trip
Initiation logic
Mode 1 operation:
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
Mode 2 operation:
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
tion of the auto reclosures function
Started”.
reclose function can be
reclose function
Majority of overhead line faults are transients in nature and automatically cleared
-
energizing the line. De
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
set to perform one to
four
peration
Initialization logic
There are two methods by which function can be initialized. The method to be used
start mode
Mode 2 = Gen Start & Trip
Initiation logic
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
tion of the auto reclosures function
reclose function can be
reclose function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
four
peration
There are two methods by which function can be initialized. The method to be used
start mode
Mode 2 = Gen Start & Trip
Initiation logic
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
tion of the auto reclosures function
reclose function can be
reclose function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
four
successive auto
peration
There are two methods by which function can be initialized. The method to be used
start mode
Mode 2 = Gen Start & Trip
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
tion of the auto reclosures function
reclose function can be
reclose function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
successive auto
peration
There are two methods by which function can be initialized. The method to be used
setting
Mode 2 = Gen Start & Trip
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
-
C
tion of the auto reclosures function
reclose function can be
reclose function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
aults can be cleared.
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclosing. The function provides
four
successive auto
There are two methods by which function can be initialized. The method to be used
setting
Mode 2 = Gen Start & Trip
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
setting is selected as O
-
C
The function is initialized on rising
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
C
-
O).
tion of the auto reclosures function
reclose function can be
set
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
four
successive auto
There are two methods by which function can be initialized. The method to be used
setting
. Possible
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
C
-
O).
The function is initialized on rising
signal
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
O).
tion of the auto reclosures function
set
off by setting
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
four
programmable auto
successive auto
There are two methods by which function can be initialized. The method to be used
. Possible
function is initialized on the rising edge of the external trip signal (received via
binary input and Modbus, provided the
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
O).
signal
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
, I>>>, Io>, Io>>, I2>, I2/I1>).
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
tion of the auto reclosures function
off by setting
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing the line. De
-
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
successive auto
-
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
. Possible
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
signal
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
tion of the auto reclosures function
off by setting
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
. Possible
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
tion of the auto reclosures function
off by setting
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
tion of the auto reclosures function
will
off by setting
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
will
off by setting
O
→I
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
will
be registered as an event
→I
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
programmable auto
-
reclose
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
y are not blocked).
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
→I
cycle
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclose
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
cycle
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclose
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
to “0”.
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
reclose
cycle
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
to “0”.
Section 4
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
cycle
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
to “0”.
Section 4
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
cycle
s and can be
reclosures of desired duration.
There are two methods by which function can be initialized. The method to be used
options for this settings are
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
be registered as an event
Section 4
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
s and can be
There are two methods by which function can be initialized. The method to be used
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
However in addition it is required that circuit breaker is in closed position AND
auto reclosure is not blocked AND circuit breaker is in ready condition (if
CB
be registered as an event
Section 4
Protection and Control Function
Majority of overhead line faults are transients in nature and automatically cleared
energizing of the fault location for a
selected time period is implemented through automatic reclosing, during which
In case of a permanent fault, the automatic reclosing is followed by final tripping.
reclose function can be used with any circuit breaker suitable for auto
-
s and can be
There are two methods by which function can be initialized. The method to be used
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
set via Activate t of receipt of general start signal (which will be an OR of start
of
However in addition it is required that circuit breaker is in closed position AND
CB
be registered as an event
Section 4
Protection and Control Function
23
Majority of overhead line faults are transients in nature and automatically cleared
In case of a permanent fault, the automatic reclosing is followed by final tripping.
s and can be
There are two methods by which function can be initialized. The method to be used
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position
AND auto reclosure is not blocked AND circuit breaker is in ready condition (if
of the general trip signal (which will be
an OR of trip of I>, I>>, I>>>, Io>, Io>>, I2>, I2/I1>) if it is received within time
of
However in addition it is required that circuit breaker is in closed position AND
Section 4
Protection and Control Function
23
s and can be
There are two methods by which function can be initialized. The method to be used
function is initialized on the rising edge of the external trip signal (received via
However in addition it is required that circuit breaker is in closed position

ABB REJ601 Specifications

General

Brand	ABB
Model	REJ601
Category	Protection Device
Language	English