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THEORY, CONSTRUCTION, AND OPERATION

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PART ITHEORY, CONSTRUCTION, AND OPERATION1CHAPTER 1PRINCIPLES OF OPERATIONOF synchronous MACHINESThe synchronous electrical generator (also calledalternator) belongs to thefamily of electric rotating machines. Other members of the family are the direct-current (dc) motor or generator, the induction motor or generator, and a numberof derivatives of all these three. What is common to all the members of this fam-ily is that the basic physical process involved in their OPERATION is the conversionof electromagnetic energy to mechanical energy, and vice versa.

OF SYNCHRONOUS MACHINES The synchronous electrical generator (also called alternator) belongs to the family of electric rotating machines. Other members of the family are the direct-current (dc) motor or generator, the induction motor or generator, and a number of derivatives of all these three. What is common to all the members of this fam-

  Machine, Synchronous, Synchronous machines

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