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Worst-Case Input Voltage in Buck, Boost and Buck-Boost converters
2019 International Semiconductor Conference (CAS), 2019Due to the increasing demands and rigor required for the functioning of electronic circuits, modern simulators must allow for more complex analyzes. These can be very effective tools when the designer does not have enough physical time and wants to obtain a solution that meets the requirements of the project, because allow multiple checks in a short ...
V. Trifa, Gh. Brezeanu, E. Ceuca
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Analysis of chaotic buck, boost and buck-boost converters through switching maps
PESC97. Record 28th Annual IEEE Power Electronics Specialists Conference. Formerly Power Conditioning Specialists Conference 1970-71. Power Processing and Electronic Specialists Conference 1972, 2002This paper is concerned with the analysis and comparison of nonlinear phenomena in current and voltage controlled boost, buck and buck-boost DC/DC converters. The study is carried out by using three different discrete time maps: the stroboscopic map, the S-switching map and the A-switching map, which are obtained by different samplings of the state ...
M. di Bernardo +3 more
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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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A novel buck/boost/buck-boost three-input DC/DC converter
IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society, 2011In hybrid renewable power systems, the use of a multiple-input dc/dc converter (MIC) leads to simpler circuit and lower cost, compared to the conventional use of several single-input converters. This paper proposed a novel three-input buck/boost/buck-boost converter, which can be applied in all kinds of input voltage application.
Yan Li +4 more
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2021
This technical note describes the operating principles, design considerations, and control implementation of a buck-boost converter capable of both stepping down and stepping up input voltage. The article explores the converter's behavior in continuous and discontinuous conduction modes.
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This technical note describes the operating principles, design considerations, and control implementation of a buck-boost converter capable of both stepping down and stepping up input voltage. The article explores the converter's behavior in continuous and discontinuous conduction modes.
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On the design of single-inductor double-output DC-DC buck, boost and buck-boost converters
2008 15th IEEE International Conference on Electronics, Circuits and Systems, 2008Design methodologies for Single-Inductor Dual-Output (SIDO) DC-DC switching converters are presented. The suitable control of a double feedback loop enables the single inductor sharing between two outputs with low output voltages errors and limited load-regulation. The design methods to achieve SIDO converters with a wide input supply voltage range and
Massimiliano Belloni +2 more
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Function test by HIL for DC-DC converters type: Buck, boost and buck-boost
2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA), 2017The main aim of this document is to verify the operation of the closed loop control for power converters through by HIL technical whose topologies are the buck, boost, and the buck-boost. This includes different signals properties, for example, input to the switching device (PWM), the response voltage and the current of the inductor.
Gustavo A. Ramos +2 more
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A special buck-boost converter
[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92, 2003A special step-up/down converter is investigated. The basic function, the stationary relationships, the small signal behavior, the position of the poles and zeros and the dimensioning are discussed. For a model converter, simulation and measurement results are compared.
F.A. Himmelstoss +2 more
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Buck, boost and buck-boost converter designs with various metaheuristic methods
2019Güç elektroniği alanındaki temel devre yapılarından birisi DA-DA (DC-DC)dönüştürücüleridir. Farklı türleri olan bu devrelerin tasarım aşamalarında,elle çözümü zor olan birçok matematiksel işlemler gerekmektedir. Ayrıcabilgisayar tabanlı tasarımları; gerçek dünyaya uyarlarken, uygun bileşendeğerlerinin seçilmesi her zaman çok önemlidir. Gerçekleştirilen
VATANSEVER, Fahri +1 more
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2007 European Conference on Power Electronics and Applications, 2007
Most inverters designed to date can only perform either voltage-buck or boost operation with buck-boost mode usually attained by introducing additional active semiconductor devices and passive components to the inverters. Although effective, adding active switches will complicate the inverter control, and push up the overall system costs.
Goh, Ailian +3 more
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Most inverters designed to date can only perform either voltage-buck or boost operation with buck-boost mode usually attained by introducing additional active semiconductor devices and passive components to the inverters. Although effective, adding active switches will complicate the inverter control, and push up the overall system costs.
Goh, Ailian +3 more
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