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Buck-Type Single-Switch Integrated PFC Converter With Low Total Harmonic Distortion
IEEE transactions on industrial electronics (1982. Print), 2021Conventional buck power factor correction (PFC) converter has the disadvantage of high harmonic currents, which limits its applications. In this article, a buck type single-switch integrated PFC converter is presented and analyzed. It is composed of buck
Xueshan Liu +4 more
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Double-Frequency Buck Converter
IEEE Transactions on Industrial Electronics, 2009Improving the efficiency and dynamics of power converters is a concerned tradeoff in power electronics. The increase of switching frequency can improve the dynamics of power converters, but the efficiency may be degraded. A double-frequency (DF) buck converter is proposed to address this concern. This converter is comprised of two buck cells: one works
Xiong Du, Luowei Zhou, Heng-Ming Tai
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Buck converter controlled by Arduino Uno
2016 39th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2016The paper presents a buck converter controlled with microcontroller integrated on Arduino Uno board. The control is implemented by use of PI controller embedded on Arduino Uno board. Open loop control-to-output transfer function is obtained from measured step response.
H. Kovacevic, Zeljko Stojanovic
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IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2020
The growth of IoT applications requires DC-DC converters to have small printed circuit board (PCB) areas and high efficiency over a wide load range. A multi-mode operation of DC-DC converters, therefore, is often necessary to achieve this high efficiency
Woojin Hong, Myunghee Lee
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The growth of IoT applications requires DC-DC converters to have small printed circuit board (PCB) areas and high efficiency over a wide load range. A multi-mode operation of DC-DC converters, therefore, is often necessary to achieve this high efficiency
Woojin Hong, Myunghee Lee
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A novel voltage-bucking/boosting converter: KY buck-boost converter
2008 IEEE International Conference on Industrial Technology, 2008In this paper, a novel voltage-bucking/boosting converter, named as KY buck-boost converter (i.e. 2D converter) is presented herein. Unlike the traditional buck-boost converter, this converter possesses fast transient responses, similar to the behavior of the buck converter with synchronous rectification.
K. I. Hwu, Y. T. Yau
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DC/DC Buck Converter Using Fuzzy Logic Controller
International Conference on Communication and Electronics Systems, 2020DC/DC converter is an electronic gadget that converts DC power from one level to another level. There are three types of converters, they are boost converter, buck converter, and buck-boost converter.
N. Bhat +3 more
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Efficiency Comparison of Asynchronous and Synchronous Buck Converter
International Conference on Electric Power and Energy Conversion Systems, 2020Switch mode power supplies depend on the principle of inductor energy transfer. At high frequency power density increases, magnetic elements in power electronics circuits become smaller.
Hasan Eraydin, A. Bakan
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Modeling of cascade buck converters
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03., 2003In this paper signal flow graph non-linear modeling of cascade buck converters is presented. A unified signal flow graph model of the converter is developed, and then large, small-signal and steady-state models are deduced from the unified graph. Converter performance expressions are derived.
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A comparative analysis of synchronous buck, isolated buck and buck converter
2015 IEEE 15th International Conference on Environment and Electrical Engineering (EEEIC), 2015Demand of power is increasing worldwide and this increased demand has motivated the engineers to look for alternative or renewable energy systems. Meanwhile, the data centers are also employing the solar energy systems to avoid the AC/DC power conversion losses due to the fact that an efficient solar system with DC/DC converter will help them to save ...
Zafar Iqbal +3 more
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IEEE transactions on industrial electronics (1982. Print), 2019
For a single-inductor dual-output (SIDO) dc–dc converter operating in continuous conduction mode (CCM), load variation of one output will affect the voltage of the other output, i.e., there exists cross regulation between its two outputs. To suppress the
Yao Wang, Jianping Xu, Gang Yin
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For a single-inductor dual-output (SIDO) dc–dc converter operating in continuous conduction mode (CCM), load variation of one output will affect the voltage of the other output, i.e., there exists cross regulation between its two outputs. To suppress the
Yao Wang, Jianping Xu, Gang Yin
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