Synchronization of Three-Phase PWM Rectifiers with Unbalanced and Distorted Grid Voltage

• Autorzy: Rafał K. , Bobrowska-Rafał M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents method of synchronization of three-phase PWM rectifier with unbalanced and distorted grid voltage. An algorithm to extract symmetrical components from instantaneous grid voltages is presented. Phase Locked Loop algorithm is described to synchronize with positive voltage sequence.

Słowa kluczowe

EN

phase locked loop; symmetrical components; PWM rectifier

• Wydawca: Foundation for Young Scientists
• Czasopismo: Challenges of Modern Technology
• Rocznik: 2011
• Tom: Vol. 2, no. 1
• Strony: 45--50
• Opis fizyczny: Bibliogr. 7 poz., wykr., rys.

Twórcy

autor

Rafał K.

• Warsaw University of Technology, Institute of Control and Industrial Electronics

autor

Bobrowska-Rafał M.

• Warsaw University of Technology, Institute of Control and Industrial Electronics

Bibliografia

• [1] Kaźmierkowski, M.P. „Energoelektronika w odnawialnych źródłach energii i systemach generacji rozproszonej”. Nowa Elektrotechnika 6 (2008) (in Polish).
• [2] Malinowski, M. “Sensorless Control Strategies for Three — Phase PWM Rectifi ers”. Ph.D. Thesis. Warszawa: Warsaw University of Technology, 2001.
• [3] Timbus, A., et al. „Synchronization Methods for Three Phase Distributed Power Generation Systems. An Overview and Evaluation”. PESC ‘05 Conference Proceedings, 2005.
• [4] Lyon, W.V. Application of the Method of Symmetrical Components. New York, 1937.
• [5] Bobrowska-Rafal, M. et al. “Control of PWM rectifier under grid voltage dips”. Bulletin of Polish Academy of Science. Technical Science 57, 4 (2009).
• [6] Yuan, X. et al. “Stationary-frame generalized integrators for current control of active power filters with zero steady--state error for current harmonics of concern under unbalanced and distorted operating conditions”. IEEE Trans. Industry Applications 38, 2 (2002).
• [7] Kulka, A. “Sensorless Digital Control of Grid Connected Three Phase Converters for Renewable Sources”. Ph.D. Thesis. Trondheim: Norwegian University of Science and Technology, 2009.