Multi-Model Robust Low-Order Control System Designfor Wind Turbines
Publish place: 8th Iran Wind Energy Conference
Publish Year: 1401
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
IWEC08_037
تاریخ نمایه سازی: 8 آذر 1401
Abstract:
This paper addresses the problem of robust low-ordercontroller design for wind turbines with guaranteed performancebounds. A parametric transfer function of a wind turbine isdeveloped. Then, a controller is designed using a novel frequencydomain approach from robust parametric methods andestablished results such as the Edge Theorem. The method allowsthe user to derive the controller parameter gain space which is ofspecial interest in industrial applications. This approach is alsovaluable for the design of gain scheduled control systems as it canbe used to specify key system variables such as the systemoperating points at which switching the controller is necessary andcontroller gains at those operating points. The usefulness of theresults is illustrated and verified by application to the NREL ۵-MW wind turbine model.
Authors
Majid Firouzbahrami
Sharif University of Technology
Ali Poureh
Niroo Research Institute
Amin Nobakhti
Sharif University of Technology