ew 18(19): e1

Research Article

Machine-Converter Voltage Source for Autonomous Systems of Distributed Power Supply

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  • @ARTICLE{10.4108/eai.10-7-2018.154980,
    author={A.V. Glazachev and K.V. Obraztsov and A.D. Umurzakova and V. I. Susdorf and S. Halasz},
    title={Machine-Converter Voltage Source for Autonomous Systems of Distributed Power Supply},
    journal={EAI Endorsed Transactions on Energy Web and Information Technologies},
    volume={5},
    number={19},
    publisher={EAI},
    journal_a={EW},
    year={2018},
    month={7},
    keywords={Machine-converter voltage source, autonomous distributed power supply system, output voltage envelope, cycloconverter, harmonic analysis, distortion factor, control optimization},
    doi={10.4108/eai.10-7-2018.154980}
}
  • A.V. Glazachev
    K.V. Obraztsov
    A.D. Umurzakova
    V. I. Susdorf
    S. Halasz
    Year: 2018
    Machine-Converter Voltage Source for Autonomous Systems of Distributed Power Supply
    EW
    EAI
    DOI: 10.4108/eai.10-7-2018.154980
A.V. Glazachev1,*, K.V. Obraztsov1, A.D. Umurzakova1, V. I. Susdorf2, S. Halasz3
  • 1: Tomsk Polytechnic University, School of Energy & Power Engineering, av. Lenina, 30, 634050, Tomsk, Russian Federation
  • 2: Komsomolsk-na-Amure State Technical University, Electric Drive and Automation of Industrial Installations, av. Lenina, 27, 681013, Komsomolsk-na-Amure, Russian Federation
  • 3: Budapest University of Technology and Economics, Department of Electric Power Engineering, Jozef ut., 18, H-1111, Budapest, Hungary
*Contact email: alexg@tpu.ru

Abstract

The paper presents electric Machine-Converter Voltage Source (MCVS) for systems of distributed power supply with shaping output voltage in an electric machine (generator). The MCVS consists of electric machine and a cycloconverter that has three-phase bridge circuit. Both synchronous generator and asynchronous exciter, which are located in one housing, operate as electric modulation generator. Functional diagram of complex MCVS, where the output voltage is stabilized by simultaneous or separate use of several control channels. We analyzed output voltages of MCVS and dependences of non-sinusoidality and distortion factors on ratio rotational speed of generator to output voltage frequency of MCVS for various amplitude modulation indexes and control modes of cycloconverter.

Keywords
Machine-converter voltage source, autonomous distributed power supply system, output voltage envelope, cycloconverter, harmonic analysis, distortion factor, control optimization
Received
2018-04-23
Accepted
2018-06-26
Published
2018-07-10
Publisher
EAI
http://dx.doi.org/10.4108/eai.10-7-2018.154980

Copyright © 2018 A. V. Glazachev et al., licensed to EAI. This is an open access article distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/3.0/), which permits unlimited use, distribution and reproduction in any medium so long as the original work is properly cited.