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IEEE Jackson PES Meeting

IEEE Jackson PES Meeting. Routine and Design tests on power transformers as required by IEEE C57.12.00 and C57.12.90. C57.12.00 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power and Regulating Transformers. Service Conditions Rating Data

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IEEE Jackson PES Meeting

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  1. IEEE Jackson PES Meeting Routine and Design tests on power transformers as required by IEEE C57.12.00 and C57.12.90

  2. C57.12.00 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power and Regulating Transformers Service Conditions Rating Data Construction Short Circuit Testing and Calculations Tolerances Connections for shipment Annex for Front of Wave (Informative)

  3. C57.12.90 IEEE Standard Test Code for Liquid-Immersed Distribution, Power and Regulating Transformers Resistance Measurements Polarity and Phase relation Ratio tests No-load loss and excitation Load Loss and impedance Di-electric tests Temperature rise tests Short circuit tests Audible sound level Calculated Data Annex A Partial Discharge Annex B Frequency conversion

  4. Routine and Design tests • Routine tests shall be made on every transformer to verify that the product meets the design specifications. • Design tests shall be made on a transformer of new design to determine the adequacy of the design of a particular type, style or model of transformer or its component parts. • Other tests are identified in individual product standards and may be specified by the purchaser in addition to routine tests.

  5. Insulation levels • Class I power transformers shall include power transformers with high-voltage windings of 69kV and below. • Class II power transformers shall include power transformers with high-voltage windings from 115kV thru 765kV.

  6. Routine, design and other tests for transformers

  7. Routine, design and other tests for transformers

  8. Routine, design and other tests for transformers

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