GB/T 22670-2018
ActiveTest procedures for converter-fed three phase cage induction motors
变频器供电三相笼型感应电动机试验方法
Application Summary AI generated
This standard specifies the test methods for three-phase cage induction motors powered by variable-frequency drives, covering parameters such as efficiency, torque, and thermal performance under non-sinusoidal supply conditions. It is applied in the electrical engineering industry for type testing and routine verification of motors used in adjustable-speed drive systems, such as those in industrial pumps, fans, and compressors. The standard ensures reliable performance evaluation across the full speed and load range when motors are operated with converters.
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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.