IEC 61972 Ed. 1.0廢止
Method for determining losses and efficiency of three-phase cage induction motors
出版：International Electrotechnical Committee
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基本信息
標準編號： IEC 61972 Ed. 1.0
發布時間：2002/11/22 0:00:00
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數：39
標準簡介
Establishes two methods for determination of efficiency: Method 1: for motors tested by using a torque measurement device, with additional load losses derived from measurements; Method 2: for motors tested without torque measurement, with assigned additional load losses.
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