Using of buck-converter to provide quality of the electricity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00178973" target="_blank" >RIV/68407700:21230/11:00178973 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Using of buck-converter to provide quality of the electricity

Popis výsledku v původním jazyce

This project deals with the solution of AC/ AC converter based on buck-converter circuit. The circuit has interesting features in AC circuits, which were hardly described before. First of all it doesn't need a rectifier for its run. The conversion is made direct from AC circuit to AC circuit. The distortion of input current can be removed by simple passive filters without need any complicated PFC. The output voltage can be also easy sinusoidal if it is wanted. The control of the converter is also very easy, because the switches work with static duty-cycle. Behavior of the converter is very similar to regulated transformer. That can be utilize to construct an active compensator cos(?). Unfortunately there are some catches in construction of the converter. This article tries to describe all of the main features and problems of the AC buck-converter.

Název v anglickém jazyce

Using of buck-converter to provide quality of the electricity

Popis výsledku anglicky

This project deals with the solution of AC/ AC converter based on buck-converter circuit. The circuit has interesting features in AC circuits, which were hardly described before. First of all it doesn't need a rectifier for its run. The conversion is made direct from AC circuit to AC circuit. The distortion of input current can be removed by simple passive filters without need any complicated PFC. The output voltage can be also easy sinusoidal if it is wanted. The control of the converter is also very easy, because the switches work with static duty-cycle. Behavior of the converter is very similar to regulated transformer. That can be utilize to construct an active compensator cos(?). Unfortunately there are some catches in construction of the converter. This article tries to describe all of the main features and problems of the AC buck-converter.

Druh

O - Ostatní výsledky

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů