Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters
It defines IE and IES-classes, their limit values and provides test procedures for the classification of the overall losses of the motor system.
Furthermore, this document proposes a methodology for the implementation of the best energy efficiency solution of drive systems.
This depends on the architecture of the motor driven system, on the speed/load profile and on the operating points over time of the driven equipment.
|Publication type||International Standard|
|TC/SC||TC 22/SC 22G - Adjustable speed electric power drive systems (PDS)rss|
|ICS||29.130.01 - Switchgear and controlgear in general|
29.160.30 - Motors
29.200 - Rectifiers. Converters. Stabilized power supply
|File size||6413 KB|
The following test report forms are related:
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