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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 60076-3 - POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
Hardcopy , PDF
31-12-2013
English
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General
5 Highest voltage for equipment and insulation level
6 Transformers with re-connectable windings
7 Dielectric tests
8 Dielectric tests on transformers that have been
in service
9 Insulation of auxiliary wiring
10 Applied voltage test
11 Induced voltage tests (IVW and IVPD)
12 Line terminal AC withstand test
13 Lightning impulse tests
14 Switching impulse test (SI)
15 Action following test failure
16 External clearances in air
Annex A (informative) - Application guide for partial
discharge measurements on transformers
Annex B (informative) - Overvoltage transferred from
the high-voltage winding to a low-voltage winding
Annex C (informative) - Information on transformer insulation
and dielectric tests to be supplied with an enquiry
and with an order
Annex D (informative) - Neutral insulation voltage level
calculation
Annex E (informative) - Basis for insulation and test levels
BS EN 60076-3
| Committee |
PEL/14
|
| DocumentType |
Draft
|
| Pages |
58
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| IEC 60060-2:2010 | High-voltage test techniques - Part 2: Measuring systems |
| IEC 60270:2000+AMD1:2015 CSV | High-voltage test techniques - Partial discharge measurements |
| IEC 60076-4:1976 | Power transformers - Part 4: Tappings and connections |
| IEC 60076-8:1997 | Power transformers - Part 8: Application guide |
| IEC 60050-421:1990 | International Electrotechnical Vocabulary (IEV) - Part 421: Power transformers and reactors |
| IEC 60076-1:2011 | Power transformers - Part 1: General |
| IEC 60076-6:2007 | Power transformers - Part 6: Reactors |
| IEC 60060-3:1976 | High-voltage test techniques - Part 3: Measuring devices |
| IEC 61378-2:2001 | Convertor transformers - Part 2: Transformers for HVDC applications |
| IEC 61378-3:2015 | Converter transformers - Part 3: Application guide |
| IEC 60071-2:1996 | Insulation co-ordination - Part 2: Application guide |
| IEC 61083-2:2013 | Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents |
| IEC 60076-13:2006 | Power transformers - Part 13: Self-protected liquid-filled transformers |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| IEC 61083-1:2001 | Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments |
| IEC 61378-1:2011 | Converter transformers - Part 1: Transformers for industrial applications |
| IEC 60214-2:2004 | Tap-changers - Part 2: Application guide |
| IEC 60214-1:2014 | Tap-changers - Part 1: Performance requirements and test methods |
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