Calculating the Electromagnetic Field and Losses in the End Region of a Large Synchronous Generator Under Different Operating Conditions With 3-D Transient Finite-Element Analysis

The significant losses in the end components due to leakage flux excited by the armature and field end windings can result in partial overheating, and are important for the design of large synchronous generators. This paper describes a method based on 3-D transient finite-element analysis (FEA) to d...

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