Results 11 to 20 of about 2,450,147 (304)
IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2023 In this article, an ultra-step-up dc–dc converter is presented which is useful for low-voltage source applications such as fuel cells and solar photovoltaics (PVs).
M. Nikbakht +4 more
semanticscholar +1 more source
Energies, 2021 This paper proposes a high step-up high-efficiency converter, comprised of an active switched coupled-inductor cell. The secondary windings are integrated into a rectifier voltage multiplier cell in a boost-flyback configuration, allowing the operation ...
Eduardo Augusto Oliveira Barbosa +5 more
doaj +1 more source
IET Power Electronics, 2022 In applications where DC current is superimposed, such as inductors for non‐isolated DC‐DC converters, powder core can be considered as an attractive solution owing to its superior features such as: high saturation flux density, high Curie temperature ...
Tatsuya Aoki +3 more
doaj +1 more source
Load-Independent Push–Pull Class E$ ^2$ Topology With Coupled Inductors for MHz-WPT Applications
IEEE transactions on power electronics, 2022 This article investigates the modeling and implementation of the load-independent operation for the push–pull Class E topology with coupled inductors.
Xiaosheng Huang +5 more
semanticscholar +1 more source
Unified Models for Coupled Inductors Applied to Multiphase PWM Converters
IEEE transactions on power electronics, 2021 Circuit models for multiphase coupled inductors are summarized, compared, and unified. Multiwinding magnetic structures are classified into parallel-coupled structures and series-coupled structures.
Minjie Chen, C. Sullivan
semanticscholar +1 more source
SPICE-Aided Models of Magnetic Elements—A Critical Review
Energies, 2023 This article analyzes the problem of modeling the properties of such magnetic elements as inductors, coupled inductors, and transformers using the SPICE software (version 17.2).
Krzysztof Górecki, Kalina Detka
doaj +1 more source
Applied Power Electronics Conference, 2022 Conventional design of coupled inductors is focused on a specific converter topology, and the size advantage of coupled inductors over uncoupled inductors is rarely analyzed systematically.
T. Ge +3 more
semanticscholar +1 more source
High-Efficiency Flicker-Free LED Driver with Soft-Switching Feature
Micromachines, 2022 A novel interleaved DC-DC buck converter is proposed to drive high-brightness light-emitting diodes (LEDs). The circuit configuration mainly consists of two buck converters, which are connected in parallel and use interleaved operation.
Hung-Liang Cheng +4 more
doaj +1 more source
Ultra high step‐up soft‐switching DC/DC converter using coupled inductor and interleaved technique
IET Power Electronics, 2023 In this paper, a new ultra high step‐up soft‐switching DC/DC converter using coupled inductor and interleaved technique is presented. The primary side of the coupled inductors in up section and down section will be charged by the input power supply.
Mohammad Maalandish +4 more
doaj +1 more source
Electrothermal Model of Coupled Inductors with Nanocrystalline Cores
Energies, 2021 The paper proposes a new electrothermal model of a coupled inductor containing a nanocrystalline core dedicated to the analysis of electrical energy conversion systems. The formulated model has a form of a subcircuit for SPICE.
Kalina Detka, Krzysztof Górecki
doaj +1 more source