Rotating electrical machines Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles) Measurement of losses by the calorimetric method (Edition 1.0; First Supplment to pub
Supplements the methods determining losses and effeciency given in IEC Publication 34-2 (1972) by the measurement of losses by the calorimetric method. Section 1 completes the existing list of symbols and describes the basic principles. Section 2 relates