IEC 61400-12-1:2017 风力发电系统.第12-1部分:风力涡轮机发电性能测量

标准编号：IEC 61400-12-1:2017

中文名称：风力发电系统.第12-1部分:风力涡轮机发电性能测量

英文名称：Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines

发布日期：2017-03-03

标准范围

新的！IEC 61400-12-1:20 17作为IEC 61400-12-1:20 17 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 61400-12-1:20 17规定了测量单个风力涡轮机功率性能特性的程序，适用于连接到电网的所有类型和尺寸的风力涡轮机的测试。此外，该标准描述了用于确定小型风力涡轮机（如IEC 61400-2中定义的）在连接到电网或电池组时的功率性能特性的过程。该程序可用于特定位置的特定风力涡轮机的性能评估，但同样，该方法可用于在现场-考虑了特定条件和数据过滤的影响。与上一版相比，新版本包括以下重大技术变化:风速的新定义、风切变和风转向的纳入、空气密度修正的修订、场地校准的修订、功率曲线定义的修订、仓中心法的插值、障碍物模型的修订等。关键词:风力发电机、风能、可再生能源、性能、效率

NEW!IEC 61400-12-1:2017 is available as IEC 61400-12-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61400-12-1:2017 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power network. In addition, this standard describes a procedure to be used to determine the power performance characteristics of small wind turbines (as defined in IEC 61400-2) when connected to either the electric power network or a battery bank. The procedure can be used for performance evaluation of specific wind turbines at specific locations, but equally the methodology can be used to make generic comparisons between different wind turbine models or different wind turbine settings when site-specific conditions and data filtering influences are taken into account. This new edition includes the following significant technical changes with respect to the previous edition: new definition of wind speed, inclusion of wind shear and wind veer, revision of air density correction, revision of site calibration, revision to definition of power curve, interpolation to bin centre method, revision of obstacle model, etc.

Key words: Wind turbines, Wind energy, renewable energy, performance, efficiency

标准预览图