标准摘要
[中文适用范围]： 本IEC 61400部分的第12-4部分是一份技术报告，总结了数值流建模的最新技术成果，现有的指南以及数值模型验证和确认的过去基准测试经验。基于所进行的工作，该文件确定了在地形上进行流模拟用于风能应用的重要技术方面，以及现有的开放问题，包括通过基准测试进行进一步验证的建议。 [外文原描述]： IEC TR 61400-12-4:2020 summarizes the current state of the art in numerical flow modelling, existing guidelines and past benchmarking experience in numerical model validation and verification. Based on the work undertaken, the document identifies the important technical aspects for using flow simulation over terrain for wind application as well as the existing open issues including recommendations for further validation through benchmarking tests.
英文名称Wind energy generation systems - Part 12-4: Numerical site calibration for power performance testing of wind turbines