Development prospects of single-phase zone rectifiers

Иванов, В. В.; Myatez, Sergei; Kapustin, A. V.; Alekseeva, Irina

doi:10.1109/ifost.2016.7884202

Cited by 6 publications

(2 citation statements)

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“…As a technical mean of increasing the energy efficiency, the improved four-zone rectifier with a so called semiconductor distortion factor switch ladder structure [1] was proposed by the authors.…”

Section: Methods Of the Power Factors And Zone Converter Efficienmentioning

confidence: 99%

Ways of single-phase rectifiers energy efficiency improvement

Иванов

Abramov²,

Myatez

et al. 2017

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)

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-This paper introduces prospects for further development of a single zone-phase rectifier, aimed to research and improve it. A new radial type circuit and its advantages are provided as well. Based on these studies, the ways of single-phase rectifiers power factor improvement are suggested. The ladder four-phase rectifier is offered as a technical means which is based on a pulse-width rectified voltage control method. Efficiency of the pulse-width control method for rectifier with a ladder structure is evaluated. Ladder structure converters decrease losses in power semiconductors to 25%; therefore, the future progress of the zone-phase control method will be useful for practical application.

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Section: Methods Of the Power Factors And Zone Converter Efficienmentioning

confidence: 99%

Ways of single-phase rectifiers energy efficiency improvement

Иванов

Abramov²,

Myatez

et al. 2017

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)

Self Cite

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“…This was illustrative of setting up and improving the alternating current rectifiers, for which increasing values of power factor (χ) and efficiency factor (η) were always taken into consideration within the practical context. In this case, the circuits of common rectifiers are developed by using the heuristic method [1].…”

Section: Introductionmentioning

confidence: 99%

Power performance single-phase rectifier depending on topology and control methods

Иванов

Щуров

Myatez

et al. 2017

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)

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-The article introduces simple regulations of simple method specifications, based on structural synthesis method, for controlled rectifiers of the single-phase alternating current development. It is proved that the structural synthesis method is useful in improvement of zone rectifiers' circuits and in increasing of their power indicators. It was found that the phase control method of output voltage regulation leads to the low input power factor for a single-phase zone rectifier. In this accordance the sector control method was offered for the first regulation zone.

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