BSI 15/30323449 DC:2015 Edition
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BS EN 60076-16. Power transformers. Part 16. Transformers for wind turbine applications
Published By | Publication Date | Number of Pages |
BSI | 2015 | 18 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30323449 |
5 | 14_816e_CD T816e.pdf FOREWORD |
7 | 1 Scope 2 Normative references |
9 | 3 Terms and definitions |
10 | 4 Use of Normative References 5 Rating 6 Service conditions 6.1 Normal Service conditions 6.1.1 General 6.1.2 Temperature of external cooling medium |
11 | 7 Particular service conditions for transformers installed in a tower or nacelle 7.1 General 7.2 Temperature rise correction |
12 | 7.3 Content of harmonic currents in the transformer 7.4 Overfluxing 7.5 Harmonic distortion of voltage |
13 | 7.6 Transient voltages 7.7 Humidity and salinity 7.8 Level of vibration 7.9 Protection from Incident Energy when unit is energised |
14 | 7.10 Corrosion protection 7.11 Consideration for hermetically sealed transformers 7.12 Flammability issues with transformers mounted in the tower or nacelle 8 Electrical characteristics 8.1 Highest voltage for equipment 8.2 Tappings (Tap-changer) 8.3 Connection group |
15 | 8.4 Dimensioning of neutral connection 8.5 Short-circuit impedance 8.6 Insulation levels for high and low voltage windings 8.7 Overload capability |
16 | 8.8 Inrush current 8.9 Frequency of energisation 8.10 Ability to withstand short circuit 8.11 Operation with forced cooling 8.12 Over-temperature protection 9 Rating plate 10 Tests 10.1 List and classification of tests (routine, type and special tests) |
17 | 10.2 Additional tests for wind turbine transformers 10.2.1 Lightning impulse type tests 10.2.2 Lightning impulse routine tests 10.2.3 Partial Discharge Test for liquid-immersed transformers 10.2.4 Climatic and Environmental Tests for dry-type transformers 10.2.4.1 Environmental test E3 |
18 | Bibliography |