EVS-EN 60034-2-2:2010

Tagasi otsingutulemuste juurde

• Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1

  Käsitlusala:

  This part of IEC 60034 applies to large rotating electrical machines and establishes additional methods of determining separate losses and to define an efficiency supplementing IEC 60034-2-1. These methods apply when full-load testing is not practical and result in a greater uncertainty. NOTE In situ testing according to the calorimetric method for full-load conditions is recognized. The specific methods described are: – Calibrated-machine method. – Retardation method. – Calorimetric method.

  Vaata toote inglisekeelset eelvaadet (PDF)

  Anna tagasisidet selle standardi sisu kohta