BS EN 61869-3:2011
Current
The latest, up-to-date edition.
Instrument transformers Additional requirements for inductive voltage transformers
Hardcopy , PDF
English
03-31-2012
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FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
5 Ratings
6 Design and construction
7 Tests
Annex ZA (normative) - Normative references
to international publications with their
corresponding European publications
Pertains to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
| Committee |
PEL/38
|
| DevelopmentNote |
Supersedes BS EN 60044-2. (03/2012)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC 61869 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
NOTE 301 Requirements specific to three-phase voltage transformers are not included in this standard but, so far as they are relevant, the requirements in clauses 4 to 10 apply to these transformers and a few references to them are included in those clauses (e.g. see 3.1.303, 5.301.1, 5.301.2, 5.5.301, 6.13.301.1 and Table 304).
All the transformers shall be suitable for measuring purposes, but, in addition, certain types may be suitable for protection purposes. Transformers for the dual purpose of measurement and protection shall comply with all clauses of this standard.
| Standards | Relationship |
| EN 62739-3:2017 | Identical |
| EN 61869-3 : 2011 | Identical |
| IEC 61869-3:2011 | Identical |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60028:1925 | International standard of resistance for copper |
| IEC 61869-1:2007 | Instrument transformers - Part 1: General requirements |
| EN 61869-1:2009 | Instrument transformers - Part 1: General requirements |
| EN 60038:2011 | CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED) |
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