GB/T 20114-2019
ActiveSpecific test methods for d.c. machines on conventional and rectifier-fed supplies
普通电源或整流电源供电直流电机的特殊试验方法
Application Summary AI generated
This standard specifies test methods for evaluating the performance of direct current (DC) machines, including motors and generators, when powered by conventional DC sources or rectifier-fed supplies. It is applied in the electrical engineering industry for type testing, routine testing, and acceptance testing of DC machines used in industrial drives, traction systems, and renewable energy applications. The standard ensures reliable operation and compliance with performance criteria under varying power supply conditions.
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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.