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Control of Multi-Input Integrated Buck-Boost Converter
2008 IEEE Region 10 and the Third international Conference on Industrial and Information Systems, 2008The analysis and control of multi-input integrated DC-DC converter is presented in this paper. The integrated converter is essentially a combination of buck and buck-boost converters. However, on account of integration only one inductor is sufficient enough for performing the power conversion. In order to have simple control strategy as well as simpler
Veerachary Mummadi +1 more
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Grid-Interactive Dual-Paralleled Buck/Boost Converter
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018This paper presents a grid-interactive dual-paralleled buck/boost converter with four-quadrant power flow capability. The primary advantage of this topology compared to the traditional H-bridge inverter is its inherent robustness against shoot-through problems.
Liming Liu +3 more
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Supervised control of buck-boost converters for aeronautical applications
Automatica, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alberto Cavallo +2 more
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A passive lossless snubber for Bidirectional Buck/boost converter
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017A passive lossless snubber for soft-switching Bidirectional Buck/boost Converter (BBC) is proposed in this paper. Although the conventional lossless snubbers can effectively alleviate the switching losses during turn on and turn off transients, they can be applied to only the unidirectional converters, but not a bidirectional converter.
Hyung Ik Joo, Sang-Kyoo Han
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Buck-boost DC/DC converter for aeronautical applications
2010 IEEE International Symposium on Industrial Electronics, 2010In this document a DC/DC converter for power conversion between +28V/+270V voltage levels is presented, and the main characteristics of the converter are discussed. The topological structure is first introduced, outlining the hardware components used and the modular approach. The step-down (or Buck) and step-up (or Boost) modulations are then discussed,
RUBINO, Luigi +4 more
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A common grounded Z-source buck-boost converter
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2011A novel circuit topology of the Z-source dc/dc converter, ‘Common grounded Z-source buck-boost converter’ is proposed. The proposed converter realizes the buck gain in addition to the boost gain in the positive output voltage range, which was only realized in the negative output voltage range in the previous research. Furthermore, the proposed topology
Masato Asano +2 more
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The buck-boost DC/DC converter
INTELEC - Twentieth International Telecommunications Energy Conference (Cat. No.98CH36263), 2002In the last few years the requirements for reduction of costs and thereby of the number of components and protection circuits in DC/DC-converters, as part of the overall power supply systems, have increased significantly. The large number of new circuit topologies with optimized circuit parameters has been proposed and in some cases even produced.
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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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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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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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