SENSORLESS DIRECT POWER CONTROL FOR THREE-PHASE GRID SIDE CONVERTER INTEGRATED INTO WIND TURBINE SYSTEM UNDER DISTURBED GRID VOLTAGES

• Date: 2020
• Main Authors: Boukhechem, I., Boukadoum, A., Boukelkoul, L., Lebied, R.
• Format: Article
• Language: English
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020
• Subjects: direct power control based virtual flux; disturbances of grid voltage; permanent magnet synchronous generator; 621.3
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2020.3.08
• Journal Title: Electrical Engineering & Electromechanics

Wind turbines with permanent magnet synchronous generator (PMSG) are widely used as sources of energy connected to a grid. The studied system is composed of a wind turbine based on PMSG, a bridge rectifier, a boost converter, and a controlled inverter to eliminate low-order harmonics in grid current...