CEI EN 61400-21 : 2011
Current
The latest, up-to-date edition.
WIND TURBINES - PART 21: MEASUREMENT AND ASSESSMENT OF POWER QUALITY CHARACTERISTICS OF GRID CONNECTED WIND TURBINES
Hardcopy , PDF
English
01-01-2011
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Abbreviations
6 Wind turbine power quality characteristic
parameters
7 Test procedures
8 Assessment of power quality
Annex A (informative) - Sample report format
Annex B (informative) - Voltage fluctuations
and flicker
Annex C (informative) - Measurement of active
power, reactive power and voltage
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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