Specifies the calculation of efficiency (mainly of large generators) from the summation of individual losses or from measurement of total losses, where the losses are deduced from the heat produced by them and dissipated by the coolants or in the surrounding media. This Standard is based on IEC 34-2A:1974.
AS 1359.102.2:1997 history
1970AS 1359.102.2:1997 Rotating electrical machines - General requirements - Methods for determining losses and efficiency - Calorimetric method