Standard No.:	GB/T 25442-2018
English Name:	Standard methods for determining losses and efficiency of rotation electricalmachines from tests(excluding machines for traction vehicles）
Chinese Name:	旋转电机（牵引电机除外）确定损耗和效率的试验方法
Chinese Classification:	K20    Electric rotating machinery in general
Professional Classification:	GB    National Standard
ICS Classification:	29.160.01 29.160.01    Rotating machinery in general 29.160.01
Source Content Issued by:	SAMR; SAC
Issued on:	2018-07-13
Implemented on:	2019-2-1
Status:	superseded
Superseded by:	GB/T 25442-2026 Standard methods for determining losses and efficiency of rotation electrical machines from tests（excluding machines for traction vehicles）
Superseded on:	2027-2-1
Superseding:	GB/T 25442-2010 Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles)
Target Language:	English
File Format:	PDF
Word Count:	47880 words
Translation Price(USD):	1915.2
Delivery:	via email in 1~8 business day

本标准规定了试验确定效率的方法，并指定了获得各项损耗的试验方法。本标准适用于IEC 600341规定范围内的所有直流电机、交流同步电机和感应电机。注:本方法同样适用于其他类型的旋转电机，如旋转变流机、交流换向器电机和单相感应电动机等。