Harmonic Currents Generated by the Voltage-Source Active Rectifier
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F13%3A86086766" target="_blank" >RIV/61989100:27240/13:86086766 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23220/13:43918655
Result on the web
<a href="http://dx.doi.org/10.1109/PowerEng.2013.6635635" target="_blank" >http://dx.doi.org/10.1109/PowerEng.2013.6635635</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/PowerEng.2013.6635635" target="_blank" >10.1109/PowerEng.2013.6635635</a>
Alternative languages
Result language
angličtina
Original language name
Harmonic Currents Generated by the Voltage-Source Active Rectifier
Original language description
Share of current harmonics, which is taken from the power net, increases with the use of diode and thyristor rectifiers (so-called characteristic harmonics of current). One of the ways to minimize these harmonics is to use the active rectifier. The principle of operation of active rectifier is based on correct switching of transistors, which allows the two basic functions: a) to keep the first harmonic of current in phase with the first harmonic of voltage, power factor is approximately one, b) to achieve almost sinusoidal current, which is taken from the grid. Characteristic harmonics in the spectrum of the current, which is drawn from the grid by active rectifier, are negligible. There appear new harmonics in the spectrum of the current; these new harmonics are produced by switching frequency of transistors. These harmonics are little dependent on load. That can cause the fact that the proportional value of the examined harmonics is high, although the absolute value is actually low.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Power Engineering, Energy and Electrical Drives
ISBN
978-1-4673-6392-1
ISSN
2155-5516
e-ISSN
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Number of pages
6
Pages from-to
373-378
Publisher name
IEEE
Place of publication
Danvers
Event location
Istanbul
Event date
May 13, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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