| Publication CODE |
Title |
| IEC 61869-13:2021 (2021-02) |
INSTRUMENT TRANSFORMERS - PART 13: STAND-ALONE MERGING UNIT (SAMU) |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
366.00 €
|
141. |
Description
IEC 61869-13:2021 is a product standard and covers only additional requirements for stand-alone merging units (SAMUs) used for AC applications having rated frequencies from 15 Hz to 100 Hz. The digital output format specification is not covered by this document; it is standardized in IEC 61869-9 as an application of IEC 61850, which specifies the power utility communication architecture.
This document covers SAMUs having standardized analogue inputs (for example: 1 A, 5 A, 3,25 V / '3 or 100 V / '3) provided by instrument transformers compliant with relevant product standards (e.g. IEC 61869-2 to IEC 61869-5, IEC 61869-7, IEC 61869-8, IEC 61869-10, IEC 61869-11, IEC 60044-1 to IEC 60044-6, IEC 60185, IEC 60186, IEEE C57.13), and aims to convert them to the digital output compliant with IEC 61869-9. Other input and output types are outside the scope of this document. Appropriate SAMU functionality can be combined with switchgear controller functionality defined in IEC 62271-3 or other IED functionality defined in IEC 60255 (all parts).
Cyber security requirements are outside the scope of this document and are covered by the IEC 62351 series.
IEC 61869-13:2021 is to be used in conjunction with IEC 61869-9:2016, Digital interface for instrument transformers, and IEC 618696:2016, Additional general requirements for low-power instrument transformers, which, in turn, are based on IEC 61869-1:2007, General requirements.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
TC 38
INSTRUMENT TRANSFORMERS
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2021-02-03 |
| ICS-Code (International Standards Classification) |
17.220.20
|
| NBN Status |
New |
|
| IEC publication date |
2021-02-03 |
| IEC stability date |
2023-12-31 |
| IEC file modification date |
2021-02-03 |
| IEC last modification date |
2021-02-03 |
|
