GB/T 28028-2011
ActiveCriteria for assessing and coding of the commutation of rotation electrical machines for traction
牵引旋转电机换向的评定和编码准则
Application Summary AI generated
GB/T 28028-2011 specifies the criteria for assessing and coding the commutation performance of rotating electrical machines used in traction applications, such as those in electric locomotives, metros, and trams. It provides standardized evaluation methods and coding systems to classify the quality of commutation, which is critical for ensuring reliable operation and preventing sparking or damage in high-power traction motors. This standard is applied by manufacturers and testing laboratories in the railway and urban transit industries to verify motor performance during design, production, and maintenance.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.