Three-phase voltage outages kompensator with cascaded multilevel converter

• Autorzy: Iwaszkiewicz J. , Bogusławski P. , Krahel A. , Łowiec E.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a laboratory prototype of the three-phase transformer less voltage outages compensator with an energy storage based on high voltage supercapacitors. The system described is able to protect an isolated grid e.g. in industry against short voltage interruptions, dips and sags. An idea of a control method as well as a Digital controller has been presented, too.

Słowa kluczowe

EN

supercapacitor; voltage dips and sags; multilevel inverter; synchronization

PL

superkondensator; spadki napięcia; wielopoziomowy falownik; synchronizacja

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2012
• Tom: Vol. 61, nr 3
• Strony: 325--336
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Iwaszkiewicz J.

autor

Bogusławski P.

autor

Krahel A.

autor

Łowiec E.

• Electrotechnical Institute, The Gdansk Branch,

Bibliografia

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• [8] Iwaszkiewicz J., Perz J., A Novel Approach to Sine-wave Approximation in Multilevel Converters. The IEEE Industry Applications Society Workshop on Renewable Energy Based Units and Systems (REBUS), St. Petersburg, Russia (2006).
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