Pitch angle control of wind turbine systems in cold weather conditions using $$\mu$$ μ robust controller
| Autor: | Tahere Pourseif, Ali A. Afzalian |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Environmental Engineering
Wind power Turbine blade business.industry Computer science 020209 energy 020208 electrical & electronic engineering PID controller 02 engineering and technology Turbine law.invention Nonlinear system General Energy law Control theory 0202 electrical engineering electronic engineering information engineering Pitch angle Robust control business |
| Zdroj: | International Journal of Energy and Environmental Engineering. 8:197-207 |
| ISSN: | 2251-6832 2008-9163 |
| Popis: | Wind turbine is a complex nonlinear system that the exact model of this system is not available, so it can be represented as an uncertain system. Thus, the control of this system is an important topic. Most of methods that design controllers for wind turbines consider these systems in suitable weather condition. While many turbines work in cold weather condition, in this paper, wind turbine is considered in cold weather, and in ice on turbine blades are considered as model uncertainties. A robust controller is designed for the wind turbine, in order to control the pitch angle. Performance of the proposed controller is evaluated in a comparison study. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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