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Low ripple current source based on resonant controllers

Citace: BLAHNÍK, V., PEROUTKA, Z., TALLA, J., MATULJAK, I. Low ripple current source based on resonant controllers. In Proceedings of IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. New York: IEEE, 2013. s. 967-972. ISBN: 978-1-4799-0224-8 , ISSN: 1553-572X
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Low ripple current source based on resonant controllers
Rok vydání: 2013
Místo konání: New York
Název zdroje: IEEE
Autoři: Ing. Vojtěch Blahník Ph.D. , Prof. Ing. Zdeněk Peroutka Ph.D. , Ing. Jakub Talla Ph.D. , Ing. Ivan Matuljak
Abstrakt EN: This paper describes a control algorithm of a single-phase voltage-source converter with an LCL output filter behaving like a high-quality controlled current source. Designed control algorithm combines model based (feed-forward) control with a feedback direct current control based on resonant controllers. This control method provides precise (low THDi) sinusoidal waveform of required output current. The theoretical conclusions presented in this paper are verified by experiments made on developed laboratory prototype of current source.
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