GB/T 22578.1-2017
ActiveElectrical insulation systems (EIS)—Thermal evaluaion of combined liquid and solid components—Part 1: General requiremnts
电气绝缘系统（EIS） 液体和固体组件的热评定 第1部分：通用要求
Application Summary AI generated
This standard specifies the general requirements for thermally evaluating electrical insulation systems (EIS) that combine both liquid and solid components. It is applied in the design, testing, and qualification of insulation systems used in power transformers, reactors, and other high-voltage electrical equipment where the thermal endurance of the combined materials must be assessed. The standard provides a framework for accelerated thermal aging tests to determine the temperature classification and service life of the insulation system under operating 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.