Hitachi Relion REL670 Product Manual page 59

Line distance protection REL670
Version 2.2
The front port is only intended for PCM600
communication, maintenance, training and
test purposes due to risk of interference
during normal operation.
Front port is not available in the IED's with
blank front panel. By default, AP1 is
available for engineering and maintenance.
IEC 61850 quality expander QUALEXP
The quality expander component is used to display the
detailed quality of an IEC/UCA 61850-9-2LE analog
channel. The component expands the channel quality output
of a Merging Unit analog channel received in the IED as per
the IEC 61850-7-3 standard. This component can be used
during the ACT monitoring to get the particular channel
quality of the Merging Unit.
Supervision of GOOSE subscription (ALGOS)
ALGOS reports the status of GOOSE communication to a
client according to IEC 61850.
There should be one instance of ALGOS in an IED for each
data set that the IED receives from other IEDs. Each
ALGOS reports the status of the receiving GOOSE
communication.
All attributes, both mandatory and optional, according to
IEC 61850-7-4 Ed. 2.0 are supported.
ALGOS is not defined in IEC 61850 Ed. 1
and is only supported in Ed. 2 mode.
Supervision of sampled value (IEC 61850-9-2LE)
subscription (ALSVS)
ALSVS reports the status of sampled value communication
to a client according to IEC 61850.
There should be one instance of ALSVS in an IED for each
sampled value data stream that the IED receives. Each
ALSVS reports the status of one receiving sampled value
data stream.
The attributes St and SimSt are supported as well as the
setting SvCBRef, according to IEC 61850-7-4 Ed. 2.0.
ALSVS is not defined in IEC 61850 Ed. 1
and is only supported in Ed. 2 mode.
IEC/UCA 61850-9-2LE communication protocol
Optical Ethernet port communication standard IEC/UCA
61850-9-2LE for process bus is supported. IEC/UCA
Hitachi Energy
GUID-9C5DC78E-041B-422B-9668-320E62B847A2 v1
GUID-8EF4A900-FE3D-4111-8914-FC4EEE6AB711 v1
GUID-7895C2C7-FA77-4717-8A43-C6F6B5C9E52F v1
GUID-C3AA21B4-730F-4327-943A-3C77102A80A0 v4
© 2017 - 2022 Hitachi Energy. All rights reserved
61850-9-2LE allows Non Conventional Instrument
Transformers (NCIT) with Merging Units (MUs) or stand-
alone MUs to exchange information with the IED, and
simplifies SA engineering. IEC/UCA 61850-9-2LE uses the
same port as IEC 61850-8-1.
LON communication protocol
Existing stations with Hitachi Power Grids station bus LON
can be extended with use of the optical LON interface
(glass or plastic). This allows full SA functionality including
peer-to-peer messaging and cooperation between the IEDs.
SPA communication protocol
A single glass or plastic port is provided for the Hitachi
Power Grids SPA protocol. This allows extensions of simple
substation automation systems but the main use is for
Substation Monitoring Systems SMS.
IEC 60870-5-103 communication protocol
A single glass or plastic port is provided for the IEC
60870-5-103 standard. This allows design of simple
substation automation systems including equipment from
different vendors. Disturbance files uploading is provided.
IED must be configured with
COMTRADE1999 format for disturbance
recorder communication with IEC
60870-5-103 protocol.
Measurands for IEC 60870-5-103 I103MEAS
103MEAS is a function block that reports all valid measuring
types depending on the connected signals. The set of
connected inputs will control which ASDUs (Application
Service Data Units) are generated.
Measurands user-defined signals for IEC 60870-5-103
I103MEASUSR
I103MEASUSR is a function block with user-defined input
measurands in monitor direction. These function blocks
include the FunctionType parameter for each block in the
private range, and the Information number parameter for
each block.
Function status auto-recloser for IEC 60870-5-103
I103AR
I103AR is a function block with defined functions for
autorecloser indications in monitor direction. This block
includes the FunctionType parameter, and the information
number parameter is defined for each output signal.
Function status earth-fault for IEC 60870-5-103
I103EF
I103EF is a function block with defined functions for earth
fault indications in monitor direction. This block includes the
FunctionType parameter; the information number parameter
is defined for each output signal.
1MRK 506 372-BEN Q
SEMOD120140-5 v4
SEMOD120134-5 v2
SEMOD120137-5 v5
GUID-A0BD7E4D-9357-4258-BB05-A2AEC005F7E4 v1
GUID-7BF8125C-5A6E-41FD-9533-94C3C04F7A77 v1
GUID-C74C8A27-FCFE-4323-BAEE-F94239AC51D8 v1
GUID-542D6178-2E5F-4057-A266-F4FCEC3CBE79 v1
59