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Description / Abstract:
The recommended practice applies only to two winding transformers covered by IEEE Std C571200, Std C571201, and NEMA ST20,1 It does not apply to rectifier transformers,2
PURPOSE
The purpose of this document is to establish uniform methods for determining the capability of transformers when supplying nonsinusoidal load currents of known characteristics,
1 Information on references can be found in Clause 2.
2 Rectifier transformers are addressed by IEEE Std C57.18.10TM , IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers