BS EN 60034-2-2:2010

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

Published:

31 Jul 2010

•

Withdrawn:

24 Apr 2024

1 Scope

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.

Product Details

Descriptors

Electrical equipment

Mechanical testing

Heat measurement

Electrical testing

Electric machines

Mathematical calculations

Electrical measurement

Calibration

Electric motors

Power measurement

Rotating electric machines

Measurement

Power losses

Power measurement (electric)

Load measurement

Efficiency

ICS Codes

29.160.01 Rotating machinery in general

Committee

PEL/2

International relationships

Identical to:

EN 60034-2-2:2010

IEC 60034-2-2:2010

ISBN

978 0 580 61757 7

Publisher

BSI