Posts Tagged "IEC"

Measnet Acoustic Noise Measurement Procedure v4 now available

• The Expert Group has updated this procedure to reflect the current operational practices of its members. • The Measnet procedure does not introduce any deviation from the latest version of the IEC standard.   Madrid, 2025.10.12.- The Measnet Acoustic Noise Expert Group has just released the version 4 of the Acoustic...

The MEASNET PP ExG proposes revision and harmonized implementation of IEC standards

• This proposal brings together the outcome of lengthy and deep technical discussions and targeted comparative exercises on assumptions and calculations regularly performed within the Power Performance Expert Group. • It includes clarification and revision of some items of IEC 61400-12-1, IEC 61400-12-3 and IEC 61400-50.1, which can be understood...

MEASNET releases a state-of-the-art guideline on evaluation of site-specific wind conditions

Picture: Jamie Hagan (Unsplash) • Aligned with the IEC 61400 standards, this document introduces new requirements and improvements in the description of measurement campaigns; it also covers wind resource and site assessment evaluations • The guideline presents an approach to implement site assessment in terrain with non-homogeneous roughness conditions...