High performance improved three-phase power converter for telecom power systems

Kalpana, R. ; Singh, Bhim ; Bhuvaneswari, G. (2012) High performance improved three-phase power converter for telecom power systems In: International Conference on Advances in Power Conversion and Energy Technologies (APCET), 2012, 2-4 Aug. 2012, Mylavaram, Andhra Pradesh, India.

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Official URL: http://ieeexplore.ieee.org/document/6302001/

Related URL: http://dx.doi.org/10.1109/APCET.2012.6302001

Abstract

In this paper a high performance improved three-phase power converter in modular approach for telecom power systems is proposed. The proposed system is formed by three single-phase modules with series connected dc outputs. The series connection of converter yields balanced dc link currents and galvanic isolation with the use of a high frequency transformer. Further it also and provides 6-pulse rectification, both together resulting in a small output filter components. The design methodology of the proposed converter is illustrated with an example. The design concepts are verified by the digital simulation of the proposed converter.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
Keywords:Telecom Power Systems; Improved Power Quality Converter; Power Factor Correction (PFC); Boost Converter; Push-Pull Converter
ID Code:109642
Deposited On:04 Aug 2017 11:10
Last Modified:04 Aug 2017 11:10

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