Keywords
the converter of a variable voltage in constant with active power factor correction
instantaneous value of the output voltage безперервні наближені моделі
перетворювачі змінної напруги в постійну з активною корекцією коефіцієнта потужності
, миттєві значення вихідної напруги
How to Cite
Abstract
Developed continuous approximation models of AC/DC converters with active power factor correction for the analysis of electromagnetic processes in the source circuits of converters. Is shown, that the use of approximate models can, while ensuring sufficient precision calculating the instantaneous output voltage, significantly reduce the time required to optimize the parameters of elements of the converters. References 5, table 1, figures 7.
References
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Moskalenko G.A., Pazeev A.G. Converter AC voltage into a DC with a galvanic coupling input and output // Tekhnichna elektrodynamika. Tematychnyi vypusk "Sylova elektronika ta energoefektyvnist". – 1998. – Vol. 1. – P. 94–98. (Rus)
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Shidlovskii A.K., Kozlov A.V., Komarov N.S., Moskalenko G.A. Transistor converters with improved electromagnetic compatibility. – Kiev: Naukova dumka, 1993. – 272 p. (Rus)
DSTU IEC 61000-3-2:2008. Electromagnetic compatibility. Part 3-2. Norms. Limits for harmonic current emissions (for equipment input current up to 16 A per phase) (IEC 61000-3-2:2005, IDT). (Ukr)
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