测量不确定度评定在风电机组型式试验中的应用研究  

Application of Measurement Uncertainty Evaluation in Wind Turbine Type Test

作　　者：何中一 徐秉俊 康巍[3] He Zhong-yi;Xu Bing-jun;Kang Wei

机构地区：[1]上海中认尚科新能源技术有限公司,上海201206 [2]上海电器科学研究所(集团)有限公司,上海200063 [3]中国质量认证中心,北京100020

出　　处：《电力系统装备》2021年第8期160-161,共2页Electric Power System Equipment

摘　　要：测量不确定度评定是CNAS对检测实验室能力认可的重要部分,要求检测实验室分析测量不确定度对测量结果的贡献。分析了风电机组型式试验中的功率特性测试和机械载荷测量的不确定度评估流程,实现了两种应用场景下的不确定度分量的类比评估,给出了对于测量值及其不确定度结果的合理解读方法。The evaluation of measurement uncertainty is an important part of CNAs’s accreditation of testing laboratories,which requires testing laboratories to analyze the contribution of measurement uncertainty to measurement results.This paper analyzes the uncertainty evaluation process of power characteristic test and mechanical load measurement in wind turbine type test,realizes the analog evaluation of uncertainty components in two application scenarios,and gives a reasonable interpretation method of measurement value and its uncertainty results.

关 键 词：合格评定 不确定度 风电机组 型式试验 

分 类 号：TH741.2[机械工程—光学工程]