Fourth-Order Minimum-Phase Boost Converters Using Reverse-Coupled Inductors

Gorji, Saman A.; Sahebi, Hosein G.; Holakooie, Mohammad Hosein

doi:10.1109/epec48502.2020.9320045

Cited by 1 publication

(1 citation statement)

References 25 publications

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“…State-space averaging method, particularly small-signal modelling is used to achieve the control-to-output transfer function so that the transient behaviour of the system is analysed in more details. According to the literature, there are four steps to follow, which have been thoroughly explained by the author in [22], [26], and are summarised as follows.…”

Section: B Transient Analysismentioning

confidence: 99%

Reconfigurable Quadratic Converters for Electrolyzers Utilized in DC Microgrids

Gorji

2022

IEEE Access

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In this paper, three topologies of quadratic buck DC-DC converters were proposed that are capable of reconfiguring to semi-quadratic buck-boost converters, in case of an open-circuit fault in their power switch. In other words, with the aid of graph-based circuit synthesis concepts, a topology is obtained for a safe transition from one switch to another, where all other components maintain their role in contributing to optimal power conversion. Knowing that the quadratic buck converters have been proven to be an effective DC-DC circuit to supply an electrolyser as a load with specific characteristics i.e., low-voltage and high-current, the reconfigurability feature adds an extra measure of success for safer power delivery for such a load that an undesirable shut-down would negatively impact its life-cycle. The performance of three proposed synthesised topologies were compared and validated through simulation and experiments on laboratory prototypes.INDEX TERMS DC-DC converter, DC microgrid, electrolyser, green hydrogen, reconfigurabale converter

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Section: B Transient Analysismentioning

confidence: 99%

Reconfigurable Quadratic Converters for Electrolyzers Utilized in DC Microgrids

Gorji

2022

IEEE Access

View full text Add to dashboard Cite

show abstract

Fourth-Order Minimum-Phase Boost Converters Using Reverse-Coupled Inductors

Cited by 1 publication

References 25 publications

Reconfigurable Quadratic Converters for Electrolyzers Utilized in DC Microgrids

Reconfigurable Quadratic Converters for Electrolyzers Utilized in DC Microgrids

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