The standard describes methods to determine the efficiency of electrical rotating machines either by determination of the total losses on load or by determination of the segregated losses for air and water cooling mediums. Note. - Methods of loss determination have been devised mainly for large generators, but the principles used can also be applied to other machines.
Số hiệu tiêu chuẩn
DS/IEC 34-2A
Tên tiêu chuẩn
Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding for traction vehicles) - Measurement of losses by the calorimetric method
Ngày phát hành
1975-08-01
Từ khóa
ROTATING ELECTRICAL MACHINES * LOSSES * CALORIMETRIC METHOD * Losses
DS/IEC 34-2A
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