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Fedorov S.V., Bondarev A.V. OVERVIEW OF HOW THE FORMATION OF LAWS PULSE WIDTH MODULATION ON THE BASIS OF COMPARISON SYNCHRONIZING SIGNALS WITH SIGNAL MODULATION FREQUENCY CONVERTERS OF MATRIXThis article shows how to generate an output voltage frequency converters of matrix based on a cyclic connecting the load alternately to each phase of the source. The dependences for modeling and synchronization functions. Presents a functional diagram of the multichannel system of key management matrix converter.Key words: matrix converter frequency signal synchronization, modulating signal.
References:
1. Vinogradov A.B. New algorithms of space-vector control matrix frequency inverter / AB Vinogradov // Electricity. 2008. №3. P.41-52.
2. Meleshkin V.N. Analysis and synthesis of algorithms of key management in matrix Converter / V.N. Meleshkin, S.N. Shipaeva // Proceedings of IV International (XI all-Russian) conference on automatic electric drive АEP2004, Part 1, Magnitogorsk, 14-17 September 2004 P.337-339.
3. Chaplygin E.E. Analysis of distortion output voltage and current network matrix frequency Converter / E.E. Chaplygin // Electricity. 2007.№П. P.24-38.
4. Chaplygin E.E. Asymmetric modes of the three-phase inverter with power factor correction / E.E. Chaplygin // Electricity; 2005. №9. P.55-63.
5. Jemerov G.G. Thyristor frequency converters with direct connection. M., "Energy", 1977.
6. Gyugyi L., Pelly R. Static power frecuency changers: Theory, perfomance, application. Lane. from English. — M: Energoatomizdat, 1983. — 400.
7. Kartashov R.P., Kulish, A.K., Chehet E.М. Thyristor frequency converters with artificial switching. K., "Technics", 1979. 152 P. List of lit.: P. 147-150.
8. Fedorov S.V., Bondarev A.V., Yapparov F.K. "The analysis of the harmonic composition of output voltage direct frequency converters" Practical power electronics. / Publ JSC "MMP-Irbis", №52 (4), 2013.
About this article
Authors: Fedorov S.V., Bondarev A.V.
Year: 2014
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Editor-in-chief |
Sergey Aleksandrovich MIROSHNIKOV |
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