Proceedings of the 15th International Academic Conference, Rome

PERMANENT MAGNET SYNCHRONOUS GENERATORS IN WIND TURBINES AND ITS IMPACT ON THE WIND ENERGY

RASHMI RAMESH, RAMANUJAN VETRIVEL, PURUSHOTHAM M

Abstract:

With rapid development of wind power technologies and significant growth of wind power capacity installed worldwide, various wind turbine concepts have been developed. The wind energy conversion system is demanded to be more cost-competitive, so that comparisons of different wind generator systems are necessary. An overview of different wind generator systems and their comparisons are presented. First, the contemporary wind turbines are classified with respect to both their control features and drive train types, and their strengths and weaknesses are described. The promising permanent magnet generator types are also investigated. Then, the quantitative comparison and market penetration of different wind generator systems are presented. Finally, the developing trends of wind generator systems and appropriate comparison criteria are discussed.

Keywords: Wind Power, Variable speed wing turbine, Full Scale Power Converter, Permanent Magnet Synchronous Generator and Gear-less Concept

DOI: 10.20472/IAC.2015.015.150

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