Naslov
Some Circuit Theory Based Concepts of Power Electronics

Autori
Flegar, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 9th International Conference EPE-PEMC 2000 / Fedak V., Fetyko J., Dudrik J., Fedor J. - Košice : Vienala Publishing House, Košice, 2000, 7.194-7.199

Skup
EPE-PEMC (Power Electronics and Motion Control) 2000

Mjesto i datum
Košice, Slovačka, 05.09.2000. - 07.09.2000

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Power converters; Device characterisation; Circuit theory; Power balance at each frequency; Tellegen's theorem; Conversion properties

Sažetak
Two basic concepts of power electronics, power conversion device and power control by means of power conversion devices are derived from circuit theory by using the principle of power balance at each frequency and Tellegen's theorem respectively. Power conversion devices are thought of as transformers of power at frequency. It is shown that any power conversion device exhibiting quasy-active property is capable to control the amount of transformed power. Basic power conversion functions as well as conversion properties of basic power conversion device are explained. All properties are derived disregarding the internal structure of particular power conversion networks.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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