Sensorless Control of Brushless Doubly-Fed Generator Using Luenberger Observer Based Wind Energy Conversion Systems

This paper investigates the use of Luenberger observer for sensorless power control of brushless double fed induction machine (BDFM) in wind energy conversion systems, the control strategy for flexible power flow control is developed by applying flux oriented vector control (technique), In order to estimate the rotor speed, an adaptive algorithm based on Lyapunov stability theory will be design. Finally the analyzed and simulation results in MATLAB/ Simulink platform confirmed the good dynamic performance of this new sensorless control for BDFG based variable speed wind turbines.

• sensorless control
• brushless doubly-fed generator
• Luenberger observer
• wind energy conversion system
• rotor speed estimation
• Lyapunov stability
• variable speed wind turbine
• power flow control

• 7 — Affordable and clean energy
• 9 — Industry, innovation and infrastructure

• Sensorless Control of Electric Motors
• Wind Turbine Control Systems
• Electric Motor Design and Analysis
• sensorless control
• brushless doubly-fed generator
• Luenberger observer
• wind energy conversion system
• rotor speed estimation
• Lyapunov stability
• variable speed wind turbine
• power flow control
• Electrical and Electronic Engineering
• Engineering