Mathematical modeling of a wind-electric plant with an asynchronous generator

A mathematical modeling method for wind-electric asynchronous-generator plant modes is introduced. The method employs a spline approximation of the solution to nonlinear algebraic equations of the plant’s electric part and, on this basis, numerical integration of the system’s differential equations....

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Bibliographic Details
Date:2012
Main Author: Kanov, L. N.
Format: Article
Language:Russian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2012
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Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2012.5.15
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Journal Title:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
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Summary:A mathematical modeling method for wind-electric asynchronous-generator plant modes is introduced. The method employs a spline approximation of the solution to nonlinear algebraic equations of the plant’s electric part and, on this basis, numerical integration of the system’s differential equations. The method is illustrated with an example of mode modeling for a wind-electric plant with continuous and pulse control of the blades turning servomotor for the power output stabilization.