QC/T 1069-2017: Translated English of Chinese Standard. (QCT 1069-2017, QC/T1069-2017, QCT1069-2017): Permanent magnet synchronous drive motor system for electric vehicles
https://www.chinesestandard.net, 21 juli 2018 - 21 sidor
This Standard specifies the technical requirements, test methods, inspection rules, marks and identifiers of permanent magnet synchronous drive motor system for electric vehicles. This Standard is applicable to the permanent magnet synchronous drive motor system for electric vehicles.
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Annex A Normative Inspection classification
42 automotive industry accordance with GB/T Anhui Automobile products drawing automobiles QC/T automotive industry standards back electromotive force Beijing Bench test methods cogging torque current of drive dates of implementation design documents Drag the drive drawing and design drive motor controller drive motor stator drive motor system electric vehicles Electromagnetic radiation Evenly take exceed the value frequency withstand voltage Industry and Information Information Technology Initial position angle limit of no-load loss of drive loss of motor magnet synchronous drive maximum operating speed no-load back electromotive No-load loss permanent magnet synchronous permanent magnet temperature Power frequency withstand product specification product technical documentation resistance of drive Road transport lightweight Shanghai short-circuit current limit short-circuit current tolerance specified speed speed points standards were published Steady-state short-circuit current synchronous drive motor system for electric Technical requirements test is conducted Tolerance of no-load torque ripple torque wrench type inspection value specified voltage of drive