Wounded Magnetic Gear Utilization for Speed Control of Wind Turbine
Publish place: 29th International Power System Conference
Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
PSC29_371
تاریخ نمایه سازی: 6 آذر 1393
Abstract:
Nowadays magnetic gears have attracted much attention due to their superior advantages relative to conventional mechanical gears, such as: no contact, no friction and no lubrication, inherent overload protection and free from noise and vibration. This paper presents a wounded magnetic gear (WMG) in order to control the speed of wind turbine shaft to connect it to a permanent magnet synchronous generator. It is shown that this magnetic gear can operate as controllable magnetic gear. As such, vector control strategy is used. Finally, this is examined for different wind speeds and feasibility of this method is illustrated. It is shown that the WMG can operate as motor, neutral, and generator modes.
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Authors
S.A. Afsari
Center of Excellence for Power System Automation and Operation, Electrical Engineering Department Iran University of Science and Technology Tehran, Iran
H. Heydari
Center of Excellence for Power System Automation and Operation, Electrical Engineering Department Iran University of Science and Technology Tehran, Iran
Y. Shamooshaki
Center of Excellence for Power System Automation and Operation, Electrical Engineering Department Iran University of Science and Technology Tehran, Iran