BS EN 61400-12-1-2006 风力涡轮机.风轮发电的动力性能测量

标准号：BS EN 61400-12-1-2006
中文标准名称：风力涡轮机.风轮发电的动力性能测量
英文标准名称：Wind turbines - Power performance measurements of electricity producing wind turbines
标准类型：F11
发布日期：2006/7/31 12:00:00
实施日期：2006/7/31 12:00:00
中国标准分类号：F11
国际标准分类号：27.180
引用标准：IEC 60044-1-1996;IEC 60688-1992;IEC 61400-2-1996;ISO 2533-1975;ISO Guide to the expression of uncertainty in measurement, 1995, ISBN 92-67-10188-9
适用范围：This part of IEC 61400 specifies a procedure for measuring the power performancecharacteristics of a single wind turbine and applies to the testing of wind turbines of all typesand sizes connected to the electrical power network. In addition, this standard describes aprocedure to be used to determine the power performance characteristics of small windturbines (as defined in IEC 61400-2) when connected to either the electric power network or abattery bank. The procedure can be used for performance evaluation of specific turbines atspecific locations, but equally the methodology can be used to make generic comparisonsbetween different turbine models or different turbine settings.The wind turbine power performance characteristics are determined by the measured powercurve and the estimated annual energy production (AEP). The measured power curve isdetermined by collecting simultaneous measurements of wind speed and power output at thetest site for a period that is long enough to establish a statistically significant database over arange of wind speeds and under varying wind and atmospheric conditions. The AEP iscalculated by applying the measured power curve to reference wind speed frequencydistributions, assuming 100 % availability.The standard describes a measurement methodology that requires the measured power curveand derived energy production figures to be supplemented by an assessment of uncertaintysources and their combined effects.