Title :
The bidirectional power exchange using a DC/DC converter with coupled inductances
Author :
Sticea, Daniel ; Albu, Mihaela ; Livint, G.
Author_Institution :
Gheorghe Asachi Tech. Univ. of Iasi, Iasi, Romania
Abstract :
The paper analyzes the bidirectional power exchange achieved with a multiphase DC/DC converter and the possibilities to switch this type of converter between boost and buck operation modes. In particular, the topology and the waveforms of a two-phase DC/DC bidirectional converter with coupled inductances are presented. The currents ripples for two converters sub types, with uncoupled and coupled inductances, were calculated. The mathematical results for these converters were compared to each other and further with the experimental results.
Keywords :
DC-DC power convertors; DC-DC power converter; bidirectional power exchange; boost operation mode; buck operation mode; coupled inductance; Bridge circuits; Equations; Inductance; Mathematical model; Switches; Topology; Transistors; DC/DC power converters; bidirectional power flow; coupled inductance;
Conference_Titel :
Electrical and Power Engineering (EPE), 2014 International Conference and Exposition on
Conference_Location :
Iasi
DOI :
10.1109/ICEPE.2014.6970048
