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A Novel Fault-Tolerant Control Method for Interleaved DC–DC Converters Under Switch Fault Condition
IEEE transactions on industry applications, 2020This article proposes an adaptive democratic current sharing control scheme for the interleaved dc–dc converters under faulty conditions. The proposed fault-tolerant control approach can achieve the desired output-voltage generation and equal current ...
E. Pazouki +2 more
semanticscholar +1 more source
Reduction of Electromagnetic Interference (EMI) in Interleaved DC-DC Converters
European Conference on Cognitive Ergonomics, 2020In this paper, a periodic dithering technique for electromagnetic interference (EMI) reduction in interleaved DC-DC converters is proposed. The frequency range of the pulse-width modulated (PWM) signal, along with the periodic time and phase of the ...
Mohammad Arifur Rahman +2 more
semanticscholar +1 more source
DC-DC interleaved boost converter using FPGA
2013 IEEE Conference on Clean Energy and Technology (CEAT), 2013This paper presents the design of dc to dc Interleaved Boost Converter (IBC) which is controlled using Field Programmable Gate Array (FPGA). The output voltage can be controlled by Pulse Width Modulation (PWM) switching technique which is implemented on the Altera DE2-70 Board.
A. Abu Bakar +5 more
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Highly efficient discontinuous mode interleaved dc-dc converter
2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016The bidirectional dc-dc converters are inefficient due to switching loss, conduction loss and passive component loss. The ripple reduction is possible in the load current by interleaving of inductor currents in multiphase bidirectional dc-dc converter.
Praful V Nandankar, Jyoti P Rothe
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Decentralized interleaving of paralleled dc-dc buck converters
2017 IEEE 18th Workshop on Control and Modeling for Power Electronics (COMPEL), 2017We present a decentralized control strategy that yields switch interleaving among parallel-connected dc-dc buck converters. The proposed method is based on the digital implementation of the dynamics of a nonlinear oscillator circuit as the controller. Each controller is fully decentralized, i.e., it only requires the locally measured output current to ...
Mohit Sinha +4 more
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Interleaving optimization in synchronous rectified DC/DC converters
2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551), 2004Interleaving in synchronous rectifiers can lead to reduced losses in both the active and passive components. However, this depends on selecting the correct number of phases and the correct phase inductance for a particular application and requirements. In this paper optimizing the number of phases and the phase inductance is considered to maximize the ...
M. Gerber +3 more
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A Family of High Step-Up Interleaved DC-DC Converters Based on the Coupled Inductors
IEEE transactions on industrial electronics (1982. Print)This article proposes a series of high-step-up interleaved dc–dc converters utilizing coupled inductors and quadratic voltage gains. The first proposed converter is a modified version of the Dickson-based converter, which offers a higher voltage gain ...
D. Alizadeh +3 more
semanticscholar +1 more source
Single and interleaved split-pi DC-DC converter
2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA), 2017This paper presents analysis, design, and implementation of the high-frequency split-pi converter. Split-Pi converter has distinctive features like the symmetry of the input and the output components. Also, the continuity of the input and output currents makes this converter more desirable in applications like electric vehicles and power management ...
Ahmad Alzahrani +2 more
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Nonlinear Inductor-Based Single Sensor Current Balancing Method for Interleaved DC–DC Converters
IEEE transactions on power electronicsThe nonlinear characteristics of inductors, especially those with soft magnetic powder cores, are often perceived as undesirable and should be typically either avoided or mitigated.
Zhigang Yao +6 more
semanticscholar +1 more source