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IEC 60034-2A:1974 ed1.0
Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotating electrical machinery form tests (excluding machines for traction vehicles) - Measurement of losses by the calorimetric method
18 стр.
Заменен
Электронный (pdf)Печатная копия
188.36 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.160.01 Rotating machinery in general / Машины вращающиеся в целом
Описание
Describes methods for measuring the efficiency of electrical rotating machines either by determining total losses on load or by determination of the segregated losses for air and water cooling mediums. Applies to large generators but may be used for other machines.