V. M. Sineglazov, V. A. Kopaniev


The synchronous generator with permanent magnets is proposed as an effective mean for transformation mechanical energy in electrical one under its use in wind energy plant with vertical rotors. It is considered the design problem of synchronous generator with permanent magnets. It is shown that this problem is the problem of conditional multicriteria optimization. The objective functions of this task are: machine cost, energy loss, weight loss, torque of rotation. The approach of its transformation into unconditional multicriteria optimization is proposed. Based on analysis of magnetic field it is determined the basic parameters of generator which strong influence on its efficiency. For the problem solution of given problem it is used the genetic algorithm. The structure of chromosome is determined. The results of design are represented.


Synchronous generator with permanent magnets; multicriteria optimization; genetic algorithm


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