Analysis of a bi-directional DC-DC converter topology for low power application

Jain, Manu; Jain, Prerna; Daniele, M.

doi:10.1109/ccece.1997.608283

Cited by 20 publications

(4 citation statements)

References 5 publications

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“…The use of diode bridge rectifier in the input stage causes high conduction loss and deteriorates the conversion efficiency, especially in low line voltage application. There are number of bidirectional converter topologies [11] - [13] are already presented but it is not a good solution for power inverter. The proposed bidirectional flyback converter is a bridgeless topology thus it improves the efficiency and also it have inherent power factor correction capability.…”

Section: Steady State Operationmentioning

confidence: 99%

Analysis of bidirectional flyback converter

Saranya

Chandran

2015

2015 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)

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Power converters have great importance in this technically advanced world because many electronic devices use controlled source. Thus new converting topologies are developing to get better operation in terms of efficiency. This paper deals with a bridgeless flyback converter topology which have bidirectional power flow capability. This converter have great importance in the inverters for residential use because, a single converter can be used as AC-DC converter for battery charging and DC-AC conversion while battery discharging. Conventional flyback converter is modified to the proposed bidirectional flyback converter. It is an integration of two flyback converters. The steady state operation and its switching strategy were presented here. Bidirectional flyback converter has been designed with the requirement of 40W, 24 V output in rectification operation and inverting operation aims for the single phase AC voltage of 230V. A battery storage unit is charged by the flyback converter and is discharging through the same converter for the residential AC load, when there is no conventional supply. Matlab/Simulink model has also been developed and relevant results are also discussed in this paper. Simulation results show good correlation with theory.

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Section: Steady State Operationmentioning

confidence: 99%

Analysis of bidirectional flyback converter

Saranya

Chandran

2015

2015 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)

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“…Due to their ability to reverse the direction of current flow, they are being increasingly applied in applications like dc uninterruptable power supplies [1] [2], battery charger circuits [3], multiplexed-battery systems [4], computer systems, aerospace systems [5] [6], dc motor drives circuits [7] [8] , fuel cell applications [9] and electric vehicles [10].…”

Section: Introductionmentioning

confidence: 99%

A bidirectional Zero Voltage Transition converter with coupled inductors

Mohammadi

Farzanehfard

2010

2010 IEEE International Conference on Power and Energy

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A bidirectional ZVT buck and boost converter with coupled inductors is proposed in this paper. In this converter a coupled inductor is used to reset the auxiliary circuit current to zero, in order to ensure soft switching of the auxiliary switches at turn off. All switches in the proposed converter are soft switched and thus high efficiency is achieved. The principle of operation is explained and analyzed. The simulation results justify the converter analysis.

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“…So bidirectional DC-DC converters (BDC) are one of the most important interfaces that have applications such as: hybrid or electrical vehicles [1], aerospace systems [2], telecommunications, solar cells, battery chargers [3], DC motor drive circuits [4], uninterruptable power supplies [5][6][7], etc. so far many BDCs topologies have been introduced and surveyed [8,9].…”

Section: Introductionmentioning

confidence: 99%

Modeling and Current Programmed Control of a Bidirectional Full Bridge DC-DC Converter

Moghaddam¹,

Ayatollahi²,

Rahmati³

2012

EPE

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Modelling of bidirectional full bridge DC-DC converter as one of the most applicable converters has received significant attention. Mathematical modelling reduces the simulation time in comparison with detailed circuit response; moreover it is convenient for controller design purpose. Due to simple and effective methodology, average state space is the most common method among the modelling methods. In this paper a bidirectional full bridge converter is modelled by average state space and for each mode of operations a controller is designed. Attained mathematical model results are in a close agreement with detailed circuit simulation.

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Analysis of a bi-directional DC-DC converter topology for low power application

Cited by 20 publications

References 5 publications

Analysis of bidirectional flyback converter

Analysis of bidirectional flyback converter

A bidirectional Zero Voltage Transition converter with coupled inductors

Modeling and Current Programmed Control of a Bidirectional Full Bridge DC-DC Converter

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