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Extended buck-boost derived hybrid converter
2017 IEEE Industry Applications Society Annual Meeting, 2017Dua\ output hybrid converter supplying DC and AC loads simultaneously are gaining interest due to their compact size. This is due to single stage conversion that results in cost saving and offers decoupled control of both AC and DC output. Though hybrid converter derived from boost was reported, they were unable to supply lower DC output.
Avneet K. Chauhan +3 more
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A buck-boost converter controlled by periodic inputs
2000 IEEE International Symposium on Circuits and Systems (ISCAS), 2000This paper presents a buck-boost converter controlled by periodic inputs and provides the basic theoretical results, As an efficient analysis tool, we derive a slope chart that displays the relationship between slopes of the return map and those of the inputs.
Toshimichi Saito +2 more
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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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Hysteretic Buck-Boost Converter for Wearable Applications
2019 15th Conference on Ph.D Research in Microelectronics and Electronics (PRIME), 2019This paper presents a novel Buck-Boost converter architecture targeting wearable applications, utilizing hysteretic control. The topology consists of three comparators, a derivative circuit, logic, timers and power switches. Macromodel level simulation results show < 5mV line and load regulation results, demonstrating that this topology promises to be ...
Kemal Ozanoglu +3 more
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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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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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Buck-boost integrated forward converter
2005 European Conference on Power Electronics and Applications, 2005An integrated converter is a synthesized converter based on the overall system integration, which is simplified by the system objective and can implement the system functions similar to the discrete converters. An integrated converter consists of converter sets; each converter set has a special function defined by the designer.
Z. Nie, A. Emadi
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An Analog Multiplier Controlled Buck-Boost Converter
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022Sibo Wen +4 more
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The buck boost dc to dc converter
2006A switch is shown which operates at a rather high frequency (in the region of 20 kHz) and its duty-cycle sets the magnitude of the output voltage. The inductor is alternately connected to the dc supply and then across the output via the diode. The circuit configuration allows the inductor to charge and store energy.
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Design and Analysis of Two-Switch-Based Enhanced Gain Buck–Boost Converters
IEEE Transactions on Industrial Electronics, 2022Veerachary Mummadi, Malay Ranjan Khuntia
exaly