
【国外标准】 IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
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2025-04-28
- IEEE C57.12.90-2021
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适用范围:
This standard describes methods for performing tests specified in IEEE Std C57.12.00(TM) and other standards applicable to liquid-immersed distribution, power, and regulating transformers. It is intended for use as a basis for performance and proper testing of such transformers.
This standard applies to all liquid-immersed transformers, except instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers,… read more grounding transformers, and mine transformers.
Transformer requirements and specific test criteria are not a part of this standard, but they are contained in appropriate standards, such as IEEE Std C57.12.00, IEEE Std C57.12.10(TM), IEEE Std C57.12.20(TM), and IEEE Std C57.12.40(TM), or in user specifications. read less
标准号:
IEEE C57.12.90-2021
标准名称:
IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
英文名称:
标准状态:
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发布日期:
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