Schneider Electric Easergy Micom P445 Fast Multifunction Distance Protection Relay Instruction Manual

only the following combinations of Software Version and Hardware Suffix.

10P445xx (xx = 01 to 04)

Do1

2

How to expose required firmware versions not present in the datamodel

SYSTEM DATA → Software Ref. 2

The recommended range is 1..20s

The default value is 5.

Called values: Calling values:

Calling: N Called: N AE Qualifier

Calling: N Called: N

Session selector                0001

Presentation selector 00000001 AP Title            na

AE Qualifier                        na

Y            Good,

Y            Invalid, (not testable)

N            Reserved,

Y            Questionable, (not testable) N           Overflow

N            OutofRange

N            BadReference

N            Oscillatory

Y            Failure, (not testable)

N            OldData

Y            Inconsistent, (not testable) Y            Inaccurate, (not testable) Source:

Y            Process

N            Substituted

Y            Test

N            OperatorBlocked

Y            Good,

Y            Invalid,

N            Reserved,

Y            Questionable, (not testable) N           BadReference

N            Oscillatory

Y            Failure, (not testable)

N            OldData

Y            Inconsistent, (not testable) Y            Inaccurate, (not testable) Source:

Y            Process

N            Substituted

Y            Test

N            OperatorBlocked

Implemented on all LN

[On-]Blocked                       N

Test                                      Y

Implemented on all LN Test/Blocked                       Y

Only implemented on System\RlyGGIO1 Off       Y

Only implemented on the LN under LD – protection (except for Protection\LLN0) and Control\XCBR

Then deadbands can be specified as a percentage change based on such a range

For this reason, deadband also can be configured based on an absolute value change with the following ranges:

1.   deadband = 0, means deadband disabled and measurements follow the instantaneous measurement value.

2.   deadband = 1-100,000, means absolute value changes of

0.001 to 100 respectively based on the formula: (deadband/100000)*(max – min).Deadband measurement will be updated when the instantaneous (absolute) value changes by more than the absolute deadband value.

For complex measurement types supporting both magnitude and angle, the deadband will only apply to the magnitude element.

(compare IEC 61850-8-1 §16.2.4)

data change                       Y

quality change                   Y

data update can be set but could not be triggered

general interrogation        Y

data-reference Y buffer-overflow Y entryID Y

conf-rev Y

segmentation Y

(compare IEC 61850-7-2:2003 §14.2.1)

–   structured data objects?

–   data attributes?

Y Y

What fields are used to do the identification?

or

When BRCB.ResvTms is not exposed, what is the internal reservation time (must be >= 0)

DUT keeps GoEna=F

Is it fixed or configurable

Configured by GoCB Maximum Cycle Time

Configured by GoCB Minimum Cycle Time

See PICS – SetGoCBValues

–   structured data objects (FCD)

–   timestamp data attributes

Y Y

Gp9

2

ICT will reject the configuration downloading

Notes:

·

the VLAN tag may be removed by an Ethernet switch and shall not be checked

·

the simulation flag shall always be checked (Ed2)

N            gocbRef

Y            timeAllowedtoLive

Y            datSet

Y            goID

N            t

Y            stNum

N            sqNum

Y            simulation

Y            confRev

Y            ndsCom

Y            numDatSetEntries

Y            out-of-order dataset members (Type is checked)

(When the numDatSetEntries in a subscribed GOOSE message is equal to or more than DO index which IED want to subscribe, the IED shall accept and parse this kind of GOOSE message as normal.

When the numDatSetEntries in a subscribed GOOSE message is less than DO index which IED want to subscribe, the IED shall ignore this kind of GOOSE message.)

(TAL = time allowed to live value from the last received GOOSE message)

If under the following GOOSE message conditions, GOOSE absent alarm will not be generated

– data type wrong configuration or disorder configuration

Y, without the VLAN tag

–   structured data objects (FCD)?

–   timestamp data attributes?

Y

Analogue GOOSE support MV

/ simulation=T (Ed2) accepted in test/simulation mode

–   The publishing device is absent (i.e. No GOOSE message are received)

–   goID is different from GoCB and NULL

–   numDatSetEntries is 0, more or less than the number of data entries in the all Data

–   all data elements mismatching order

–   APPID is different from SCL and 0

–   datSet is different from GoCB and NULL

–   The received GOOSE message has the test/ simulation flag set

The virtual inputs value will return to default value immediately on following invalid GOOSE messages conditions:

–   TAL = 0

–   The received GOOSE message has the test/ simulation flag set

–   The received GOOSE message has the NdsCom flag set

–   confRev is different from GoCB and NULL

–   all data missing first element or new front element

–   when the numDatSetEntries in a subscribed GOOSE message is less than the DO index which IED want to subscribe

Is this behavior fixed, configurable, online changeable?

DUT uses the check value to perform the check. Fixed

Y     Not-supported

Y     Blocked-by-switching-hierarchy Y          Select-failed

Y     Invalid-position Y     Position-reached N       Step-limit

Y     Blocked-by-Mode

N    Blocked-by-process

N    Blocked-by-interlocking

N    Blocked-by-synchrocheck

Y     Command-already-in-execution

(Not applicable for SPC points) N              Blocked-by-health

Y     1-of-n-control

N    Abortion-by-cancel N       Time-limit-over

N    Abortion-by-trip

Y     Object-not-selected Edition1 specific value:

N    Parameter-change-in-execution (Ed1 semantics)

Edition 2 specific values:

Y     Object-already-selected

N    No-access-authorityN    Ended-with-overshoot N                            Abortion‐due‐to‐deviation

N    Abortion-by-communication-loss Y    Blocked-by-command

N    None

Y     Inconsistent-parameters Y      Locked-by-other-client

N    Parameter-change-in-execution (Ed2 semantics)

Y station-control Y remote-control Y automatic-bay

Y automatic-station Y automatic-remote Y maintenance

Y process

Is this behaviour configurable

DOes:  N             AddCause: Position-reached SBOes: N             AddCause: Position-reached N

Is the control available or is it still operating from a previous request

Is the received control value the same as the control status value

In most instances, assuming the two received control request have the same control value, the second select request will result with an “Object- already-selected” response- in SBO control mode, and operate request will result with a “locked-by- other-client” Response-.

DOns: See above detailed information. SBOns: See above detailed information. DOes: See above detailed information. SBOes: See above detailed information.

DOns:  Y

selected at the same time?

Specify the timeout (in milliseconds)

DOes:                   Y

SBOes:                 Y

5 seconds (fixed)

SBOns:                 Y

DOes:                   Y

SBOes:                 Y

Y ClockNotSynchronized

What is the time server lost detection time

If one time server ceases to respond, the IED automatically switch to synchronize with other active time server.

On all time servers:

If all the time servers cease to respond, the IED keeps the previous synchronization time. The quality bit “ClockNotSynchronized” will be set after a configured time period

System/LLN0$ST$SyncSt provide an indication of the clock synchronization state in IED.

TRUE: Clock is synchronized (Either by SNTP or IRIG-B)

FALSE: Clock is not synchronized

Configurable Default: 90 seconds

All available time synchronization sources will affect the ‘Clock not synchronized’ bit. These time sources include SNTP and where applicable, IRIG-B.

When “Poll Rate” expires (It is configurable, default value is 90s), if the connection to time server is still lost, the time quality bit “Clock not synchronised” shall be set.

Y            Originate Timestamp is equal to value sent by the SNTP client as Transmit Timestamp

Y            RX/TX timestamp fields are checked for reasonableness

Y            SNTP version 3

Y            either unicast or anycast

Not Configurable

Where are the COMTRADE files stored

Are comtrade files zipped and what files are included in each zip file

/COMTRADE/

/COMTRADE_ALL/

/dr/

/LD/

/COMTRADE/

/COMTRADE_ALL/

/dr/

Not zipped includes:.cfg and .dat

Where:

yyyy       = The year, i.e. 2006

mm       = The month, i.e. 03 (for March) dd            = The day of month, i.e. 15th HH         = Hours in 24hr format, i.e. 12 MM              = Minutes, i.e. 59

SS         = Seconds, i.e. 59

xxx         = Milli-seconds, i.e. 999 r     = A literal ‘r’ character

NNN      = Disturbance record number, i.e. 001

*             = The file type, either cfg or dat

Taking into account the directory structure presented in section Ft1, this gives a maximum, fully qualified, filename length of forty four (44) characters.

(Ed2: always complete path)

Y different files

If .cfg file is deleted by client firstly, then the corresponding .dat file will be deleted automatically.

The same way, if .dat file is deleted by client firstly, then the corresponding .cfg file will be deleted automatically