Results 21 to 30 of about 451 (255)
Quantitative analysis of common‐mode current in flyback converter with balance winding
IET Power Electronics, 2023 The balance winding of the transformer is a compact and flexible technique for the common‐mode (CM) noise reduction of isolated power converters.
Ce Xu, Fanghua Zhang
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High-Frequency Power Transformers With Foil Windings: Maximum Interleaving and Optimal Design [PDF]
IEEE Transactions on Power Electronics, 2015 Foil conductors and primary and secondary interleaving are normally used to minimize winding losses in high frequency transformers used for high-current power applications. However, winding interleaving complicates the transformer assembly, since taps are required to connect the winding sections, and also complicates the transformer design, since it ...
Barrios Rípodas, Ernesto +4 more
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Energies, 2020 A voltage balancer (VB) can be used to balance voltages under load unbalance in either a bipolar DC microgrid or LVDC (Low voltage DC) distribution system.
Jung-min Park +4 more
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On the Response of Interleaved Transformer Windings to Surge Voltages [PDF]
IEEE Transactions on Power Apparatus and Systems, 1963 The high series capacitance theory for the response of interleaved transformer windings to surge voltages is criticized from the point of view that an increased series capacitance as a result of interleaving is incompatible with the concept of a pure capacitive initial voltage distribution.
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Energies, 2023 In this article, a new non-isolated interleaved DC–DC converter is proposed to provide a high voltage conversion ratio in renewable energy systems. The converter configuration is composed of a two-phase interleaved boost converter integrating a voltage ...
Shin-Ju Chen +3 more
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High Gain Boost Interleaved Converters with Coupled Inductors and with Demagnetizing Circuits
Energies, 2018 This paper proposes double interleaved boost converters with high voltage gain and with magnetically coupled inductors, while a third coupled winding is used for magnetic flux reset of the core during converter operation.
Michal Frivaldsky +3 more
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An Interleaved Quadratic High Step-Up DC-DC Converter With Coupled Inductor
IEEE Open Journal of Power Electronics, 2021 A new high step-up DC-DC converter for renewable energy applications is proposed in this paper. Employing an interleaved quadratic structure, two two-winding coupled inductors (CIs), and voltage multiplier cells (VMCs), the proposed converter can provide
Ramin Rahimi +3 more
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Analysis of Interleaving Effect for Toroidal Type Transformer Windings
The Transactions of the Korean Institute of Power Electronics, 2015 An analysis of the interleaving effect for the secondary winding distribution of a toroidal transformer is presented in this paper. The equations to calculate the leakage inductance of the toroidal transformer are derived using MMF diagrams for the different secondary winding distributions.
Kyoung-Gu Shin +2 more
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An interleaved non‐isolated high gain soft switching DC–DC converter with small input current ripple
IET Power Electronics, 2023 This article suggests a non‐isolated high step‐up interleaved DC–DC topology for renewable energy applications. Two three‐winding coupled‐inductors along with two voltage multiplier cells are used to enhance the voltage gain significantly.
Sohrab Abbasian +5 more
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Micromachines, 2023 Radio frequency energy harvesting (RFEH) is one form of renewable energy harvesting currently seeing widespread popularity because many wireless electronic devices can coordinate their communications via RFEH, especially in CMOS technology. For RFEH, the
Yizhi Li +7 more
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