Passive Filtering Systems for Multipulse Rectifiers | Научно-инновационный портал СФУ

Passive Filtering Systems for Multipulse Rectifiers

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 22 September 2020 through 24 September 2020; 163782; 163782

Год издания: 2020

Идентификатор DOI: 10.1109/UralCon49858.2020.9216291

Ключевые слова: nonlinear load, passive filters, power factor, power quality

Аннотация: Multipulse rectifiers are typical nonlinear harmonic-producing loads of industrial power systems. An effective solution for power system harmonic mitigation in industrial systems are passive filters. But the use of conventional narrow-band filters can be difficult due to the parallel resonance caused single filter branches. This paper presents a new passive filtering system for power factor correction, current and voltage harmonic attenuation in industrial power supply systems with multi-pulse nonlinear loads. The basis of the proposed compensating device is a wide-band damping filter, which provides attenuation of low-frequency non-characteristic harmonics and damping of the power system resonance modes in the range including frequencies of both characteristic and non-characteristic harmonics. A conceptual wide-band damping filters design procedure based on linear circuit synthesis methods is discussed. © 2020 IEEE.

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Издание

Журнал: Proceedings - 2020 International Ural Conference on Electrical Power Engineering, UralCon 2020

Номера страниц: 235-239

Издатель: 2020 International Ural Conference on Electrical Power Engineering, UralCon 2020

Авторы

  • Dovgun V. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Egorov D. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Temerbaev S. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)

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