IEEE C57.129 2008
$60.13
Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers
| Published By | Publication Date | Number of Pages |
| IEEE | 2008 | 57 |
Revision Standard – Active. Revision of IEEE Std C57.129-1999. The electrical, mechanical, and physical requirements of oil-immersed single-phase and three-phase converter transformers are specified in this standard. Tests are described and test code defined. Devices such as arc furnace transformers and rectifier transformers for industrial or locomotive applications are not covered.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std C57.129-2007 |
| 3 | IEEE Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers |
| 6 | Introduction Notice to users Errata Interpretations Patents |
| 7 | Participants |
| 9 | CONTENTS |
| 11 | IEEE Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers 1. Scope 2. Normative references |
| 12 | 3. Definitions and letter symbols 3.1 Definitions 3.2 Letter symbols |
| 13 | 4. General requirements—Systems and environmental data 4.1 Usual service conditions |
| 14 | 4.2 Loading at other than rated conditions 4.3 Unusual service conditions |
| 15 | 4.4 Environmental impact 4.5 Synthetic materials 4.6 Transformer oil 5. Rating data 5.1 Cooling classes of converter transformers 5.2 Frequency 5.3 Phases 5.4 Rated kilovolt-amperes |
| 16 | 5.5 Rated current 5.6 Voltage ratings and taps for converter transformers 5.7 Connections 5.8 Polarity, angular displacement, and terminal markings for converter transformers 5.9 Impedance 5.10 Total losses |
| 20 | 5.11 Insulation levels |
| 23 | 5.12 Temperature rise and loading conditions 5.13 Loss capitalization rates 5.14 Sound level limits 5.15 Auxiliary power supply voltage 5.16 On-load tap changers 6. Construction 6.1 General 6.2 Tank and component design |
| 24 | 6.3 Oil preservation 6.4 Auxiliary equipment |
| 26 | 6.5 Electrical connections 6.6 Nameplate |
| 27 | 7. Tests 7.1 General 7.2 Routine, design, and other tests 7.3 Additional routine tests for converter transformers with load tap changing or regulating transformers 8. Test code 8.1 General 8.2 Resistance measurements 8.3 Polarity and phase-relation tests |
| 29 | 8.4 Ratio tests 8.5 No-load losses and excitation current 8.6 Impedance and load losses |
| 31 | 8.7 Dielectric tests |
| 36 | 8.8 Temperature rise |
| 37 | 8.9 Short-circuit test 8.10 Audible sound test 8.11 Gas detector system operating test 9. Tolerances 9.1 Tolerance on ratio 9.2 Tolerance on impedance |
| 38 | 9.3 Tolerance on losses |
| 39 | Annex A (informative) Determination of loss adjustment factors |
| 44 | Annex B (informative) Laboratory power testing concepts and methodologies under consideration |
| 46 | Annex C (informative) In-service overloading of HVDC converter transformers |
| 52 | Annex D (informative) HVDC converter transformers for use with voltage source converters |
| 54 | Annex E (informative) Design review |
| 56 | Annex F (informative) Bibliography |
