Simulation of Dual Active Bridge Converter for Energy Storage System

Vuppalapati Dinesh; E.Shiva Prasad

doi:https://doi.org/10.14445/22315381/IJETT-V27P213

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Volume 27 | Number 1 | Year 2015 | Article Id. IJETT-V27P213 | DOI : https://doi.org/10.14445/22315381/IJETT-V27P213

Simulation of Dual Active Bridge Converter for Energy Storage System

Vuppalapati Dinesh, E.Shiva Prasad

Citation :

Vuppalapati Dinesh, E.Shiva Prasad, "Simulation of Dual Active Bridge Converter for Energy Storage System," International Journal of Engineering Trends and Technology (IJETT), vol. 27, no. 1, pp. 79-83, 2015. Crossref, https://doi.org/10.14445/22315381/IJETT-V27P213

Abstract

The increased demand of an intermediate storage of electrical energy in battery systems, in particular due to use of renewable energy, has resulted in the need of dual active bridge converters or bidirectional DC to DC power converters. The most cost effective solution for electrical energy storage is battery. The battery output is converted to AC for connecting to electrical loads. Charging and discharging of the battery can be carried out by bidirectional power converters. DAB converter can be used for battery charging and uninterruptable power supply for hybrid vehicles, telecommunication, industrial, space and defence applications. This thesis investigates different isolated bidirectional DC–DC converters with a rating of voltage 220V, frequency 1 kHz and power of 1600W. Closed loop control blocks for various applications of DAB circuit have been proposed and validated by simulation.

Keywords

Dual Active bridge (DAB) Converter, bidirectional DC–DC converters.

References

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