CENELEC
Project
| Reference | EN 61850-7-4:2010 |
|---|---|
| Title | Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes |
| Project Number | 21865 |
| Abstract/Scope | IEC 61850-7-4:2010(E) specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also contains the information model of devices and function-related applications in substations. In particular, it specifies the compatible logical node names and data object names for communication between intelligent electronic devices (IED). This includes the relationship between logical nodes and data objects. Major technical changes with regard to the previous edition are as follows: - corrections and clarifications according to technical issues raised by the users' community; extensions for new logical nodes for the power quality domain; - extensions for the model for statistical and historical statistical data; - extensions regarding IEC 61850-90-1; - extensions for new logical nodes for monitoring functions according to IEC 62271; - new logical nodes from IEC 61850-7-410 and IEC 61850-7-420 of general interest. |
| Status |
Published
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Status
| Current Stage code | 6060 |
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| Current Stage code date | 2010-06-11 |
| Current Stage code deadline | 2011-03-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | M/490 |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 57 |
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| Reference Document | IEC 61850-7-4:2010 (EQV) |
| ICS | 33.200 - Telecontrol. Telemetering |
| Keywords | Communication; Network; Power utility; Automation; Node |
| Note | Supersedes EN 61850-7-4:2003 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2010-06-01 |
|---|---|
| date of Availability (DAV) (2) | 2010-06-11 |
| date of Announcement (DOA) (3) | 2010-09-01 |
| date of Publication (DOP) (4) | 2011-03-01 |
| date of Withdrawal (DOW) (5) | 2013-06-01 |
Relations
| Supersedes | EN 61850-7-4:2003 |
|---|---|
| Superseded by | |
| Normative reference (6) | IEEE C37.2 IEEE 1588:2008 IEEE C37.111 IEEE 1459 IEEE 519 EN 60270 EN 61000-4-7 EN 61000-4-15:2011 IEC/TS 61850-2:2003 EN 61850-5:2003 EN 61850-7-1 EN 61850-7-2 EN 61850-7-3 EN 61850-9-2:2011 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
