GB/T 17948.4-2016
AbolishedRotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance
旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定
Application Summary AI generated
This standard specifies test procedures for evaluating the electrical endurance of insulation systems in form-wound windings of rotating electrical machines. It is applied in the design, manufacturing, and quality assessment of high-voltage motors and generators to ensure insulation reliability under prolonged electrical stress. The standard is used by engineers and testing laboratories to perform voltage endurance tests that predict the service life of insulation in industrial equipment such as large AC motors and turbine generators.
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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.