Relevant bibliographies by topics / Design buck-boost converter

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  2. Dissertations / Theses
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Academic literature on the topic 'Design buck-boost converter'

Author: Grafiati
Published: 4 June 2025
Last updated: 23 June 2025

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Journal articles on the topic "Design buck-boost converter"

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Swati Shilaskar, Et al. "Design and Analysis of a Buck-Boost Converter for a Photovoltaic Electric Vehicle System." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 9 (2023): 463–73. http://dx.doi.org/10.17762/ijritcc.v11i9.8830.

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The Electric Vehicle (EV) sector uses rechargeable batteries to power up their vehicles. However, these batteries are made from resources that are quickly depleting. To solve this issue the use of renewable energy sources is crucial. Along with that, systems that boost the existing voltage are necessary to save space and energy resources. This study proposes systems that will help power up the EV using Photo Voltaic (PV) solutions. Firstly, buck, boost and buck-boost converters are designed to fulfil the industry requirements of EV applications. The varying voltage (8V-18V) from the solar panel is converted to a steady voltage source (12V) using a buck-boost converter. This is used to charge the 12V LiFePo4 battery. Using a buck converter, the 12V source is converted to 5V to power the car’s dashboard. The boost converter is used to convert 120V to 420V which powers the car. The buck-boost converter uses a closed loop PI control system. This increases its efficiency significantly. The buck and boost converters are simulated and analyzed in LT Spice while the buck-boost converter is simulated using MATLAB/SIMULINK. The power efficiencies of the buck, boost and buck-boost converters are over 96%.
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Sundar, T., and S. Sankar. "Modeling and Simulation of Closed Loop Controlled Parallel Cascaded Buck Boost Converter Inverter Based Solar System." International Journal of Power Electronics and Drive Systems (IJPEDS) 6, no. 3 (2015): 648. http://dx.doi.org/10.11591/ijpeds.v6.i3.pp648-656.

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<p>This Work deals with design, modeling and simulation of parallel cascaded buck boost converter inverter based closed loop controlled solar system. Two buck boost converters are cascaded in parallel to reduce the ripple in DC output. The DC from the solar cell is stepped up using boost converter. The output of the boost converter is converted to 50Hz AC using single phase full bridge inverter. The simulation results of open loop and closed loop systems are compared. This paper has presented a simulink model for closed loop controlled solar system. Parallel cascaded buck boost converter is proposed for solar system.</p>
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Shaker, Amina Mahmoud, Ali M. Salih, and Kais S. Ismail. "DESIGN AND SIMULATION OF POWER FACTOR CORRECTION FOR AC/DC CONVERETER." Journal of Engineering 14, no. 02 (2008): 2591–605. http://dx.doi.org/10.31026/j.eng.2008.02.18.

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One of the biggest problems in power quality aspects is the harmonic contents in the electrical system. Most of the current harmonics are due to the nonlinear operation of the power converters and arc furnaces . These harmonics cause overheating of the magnetic cores of transformers and motors beside their effect on the torque –speed of the later . These problems have lead to the creation of design standards for purpose of limiting the allowable harmonics on the power lines, and hence to improve the power factor. This paper presents two types of power factor correction (PFC) for single phase AC/DC converter, the Boost converter and the Buck- Boost converter. The output of the Boost converter is fixed (400V , 3kW) while the output of the Buck – Boost converter is variable (150-400V, 3kW-1kW) and due to the discontinuous inductor current mode operation of the Buck mode of the Buck- Boost converter an average charge current control is used in the inner current loop control. From harmonic analysis the two types of converters has less harmonics as compared with the IEC1000-3-2 standards. The Buck Boost converter eliminates the problem of high inrush input current produced by the Boost converter type.
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Suryadi, Aris, Purwandito Tulus Asmoro, and Agus Sofwan. "Design and Simulation Converter with Buck-boost Converter as The Voltage Stabilizer." International Journal of Electrical, Energy and Power System Engineering 3, no. 3 (2020): 77–81. http://dx.doi.org/10.31258/ijeepse.3.3.77-81.

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Buck-boost Converter is the device with the function to convert DC Voltage input to the setpoint DC Voltage output. Buck-boost converter can be used for regulating unstable voltage became a stable voltage by the user’s needs. Using a Buck-boost Converter in the research is about how to apply a Buck-boost Converter of the AC to AC Converter device, AC to AC Converter is the device to convert AC voltage to AC Voltage where the voltage can be modified. In the research, the input Voltage of AC to AC Converter is unstable, so that the output Voltage is unstable too in the range of 190 V to 250 V. To solve this problem, that the Buck-boost can be installed to AC to AC Converter, it is useful to keep output Voltage stable even though the input Voltage is unstable. The AC to AC Converter device in this research consist of Rectifier, Buck-boost Converter, and Inverter. The experiment result of this research show that unstable AC input Voltage, 190 V to 250 V from the source after passing a Rectifier, became an unstable DC input Voltage, then be regulated by Buck-boost Converter became a stable DC Voltage, and then after passing the Inverter, a stable DC Voltage is converted became a stable AC Voltage, corresponding with the set point. For further development, AC to AC Converter combined with Buck-boost Converter can be applied to maintain a standard of Voltage 220 V AC from the sources to keep it stable.
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Gupta, Chirag, and Vikas K. Aharwal. "Design of Multi Input Converter Topology for Distinct Energy Sources." SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 14, no. 04 (2022): 55–59. http://dx.doi.org/10.18090/samriddhi.v14i04.09.

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Two input energy sources are introduced in the suggested Multi input DC-DC converter topologies. The converters may send power to the load from both the input and output energy sources at the same time. The capacity to execute the buck, boost, and buck-boost modes of operation using the same structure, as well as the ability to transmit power to the load even if any one of the input energy sources fails, are the key advantages of the upgraded converter over the basic design. As a result, the MATLAB/Simulink platform was used to do a full software simulation of the enhanced converter. The state topology of the converter is illustrated independently for the buck, boost, and buck boost operations, indicating the integration of two renewable energy sources. In comparison to current converter topologies that have been published in the literature, the suggested converters offer various advantages such as a lower component count, a compact construction, and efficient energy usage.
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Monteiro, Joaquim, V. Fernão Pires, Daniel Foito, Armando Cordeiro, J. Fernando Silva, and Sónia Pinto. "A Buck-Boost Converter with Extended Duty-Cycle Range in the Buck Voltage Region for Renewable Energy Sources." Electronics 12, no. 3 (2023): 584. http://dx.doi.org/10.3390/electronics12030584.

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Buck-boost DC–DC converters are useful as DC grid interfaces for renewable energy resources. In the classical buck-boost converter, output voltages smaller than the input voltage (the buck region) are observed for duty cycles between 0 and 0.5. Several recent buck-boost converters have been designed to present higher voltage gains. Nevertheless, those topologies show a reduced duty-cycle range, leading to output voltages in the buck region, and thus require the use of very low duty cycles to achieve the lower range of buck output voltages. In this work, we propose a new buck-boost DC-DC converter that privileges the buck region through the extension of the duty-cycle range, enabling buck operation. In fact, the converter proposed here allows output voltages below the input voltage even with duty cycles higher than 0.6. We present the analysis, design, and testing of the extended buck-boost DC-DC converter. Several tests were conducted to illustrate the characteristics of the extended buck-boost DC-DC converter. Test results were obtained using both simulation software and a laboratory prototype.
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Mishra, Debani Prasad, Rudranarayan Senapati, and Surender Reddy Salkuti. "Comparison of DC-DC converters for solar power conversion system." Indonesian Journal of Electrical Engineering and Computer Science 26, no. 2 (2022): 648. http://dx.doi.org/10.11591/ijeecs.v26.i2.pp648-655.

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This paper covers the comparison between four different DC-DC converters for solar power conversion. The four converters are buck converter, buck-boost converter, boost converter, and noninverting buck-boost converter. An MPPT algorithm is designed to calculate battery voltage, current of PV array, the voltage of PV array, power of PV array, output power. It is observed that the non-inverting buck-boost converter is the finest converter for solar power conversion. The final circuit design has the results of 12.2V battery voltage, 0.31A current of PV array, 34V voltage of PV array, 23mW power of PV panel, and 21.8mW of output power. The efficiency of this system is nearly 95%. All four circuits are simulated in MATLAB/Simulink R2020b.
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Matalata, Hendi, and Leily W. Johar. "ANALISA BUCK CONVERTER DAN BOOST CONVERTER PADA PERUBAHAN DUTY CYCLE PWM DENGAN MEMBANDINGKAN FREKUENSI PWM 1,7 Khz DAN 3,3 Khz." Jurnal Ilmiah Universitas Batanghari Jambi 18, no. 1 (2018): 42. http://dx.doi.org/10.33087/jiubj.v18i1.431.

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Buck-Boost Converters are electric power supply device for raising and lowering the voltage DC (Direct Current) power supply equipment according to needs of the electrical load, this research is designed to Buck-Boost Converter and Converter on the 12 Volt power supply, the design of a Buck Converter power supply derived 5 Volt, 6Volt and 6 Volt design while the Boost Converter power supply 12 Volt offered up to 16 Volt, 19 Volt and 22 Volts in a way set the duty cycle of PWM frequency settings in 1.7 Khz and 3.3 Khz. Results research indicates the State of the differences in each frequency in the set output voltage ripple shape obtained is different, however, in the design of this research have been successfully carried out as expected.Keywords: buck converter, boost converter, change in duty cycle
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Mutta, Chandini, and Agam Das Goswami. "Design of an efficient convolutional buck-boost converter for hybrid bioinspired parameter tuning." Bulletin of Electrical Engineering and Informatics 12, no. 5 (2023): 2705–16. http://dx.doi.org/10.11591/eei.v12i5.5463.

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Power-electronic systems with voltage boosts use buck-boost converters. These converters suppress current and invert voltage to improve voltage swing. Power-electronic systems with voltage boosts use buck-boost converters that suppress current and invert voltage to improve voltage swings. Researchers propose many converter models, but their total harmonic distortion (THD) limits their scalability. Harmonics from additional current components increase THD. The model filters excessive currents using inductor-based storage, capacitive filters, and resistive circuits. However, these models are unstable, reducing their performance in large converter circuits. This text proposes a novel convolutional neural network (CNN) with a hybrid bioinspired model based on genetic algorithm (GA) and particle swarm optimization (PSO) to overcome this limitation. Estimating internal buck and boost parameters efficiently reduces reverse currents. These parameters include inductor current ripple, recommended inductance, internal switch current limit, and switching frequency. The model finds low-power, high-efficiency buck-boost configurations based on these values. Incremental learning operations tuned the GA model, which was applied to many buck-boost configurations. The proposed model had a 5.9% lower delay, 16.2% lower harmonics, and 4.6% better power efficiency than state-of-the-art buck-boost models.
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Reddy, B. Nagi, B. Srikanth Goud, Ch Naga Sai Kalyan, Praveen Kumar Balachandran, Belqasem Aljafari, and K. Sangeetha. "The Design of 2S2L-Based Buck-Boost Converter with a Wide Conversion Range." International Transactions on Electrical Energy Systems 2023 (April 14, 2023): 1–17. http://dx.doi.org/10.1155/2023/4057091.

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This manuscript proposes a novel nonisolated negative output buck-boost converter topology for wide voltage conversion applications. To design this converter, a typical buck-boost converter configuration is used. In conventional buck-boost converter, the active switches designed are replaced by two switches-two inductors (2S2L) cells. The proposed converter operates in the continuous conduction mode (CCM) operation under steady-state conditions. This converter has a lower component count and low voltage stress on the switches and diodes. Moreover, the major advantage of this buck-boost converter topology is that a wide range of step-down and step-up voltage conversions can be achieved. The performance of the proposed system is designed in MATLAB/SIMULINK. A few other comparisons are also presented to demonstrate the competitiveness of the proposed buck-boost converter.
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Dissertations / Theses on the topic "Design buck-boost converter"

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Forster, Andrew E. "Energy Harvesting From Exercise Machines: Buck-Boost Converter Design." DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1702.

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This report details the design and implementation of a switching DC-DC converter for use in the Energy Harvesting From Exercise Machines (EHFEM) project. It uses a four-switch, buck-boost topology to regulate the wide, 5-60 V output of an elliptical machine to 36 V, suitable as input for a microinverter to reclaim the energy for the electrical grid. Successful implementation reduces heat emissions from electrical energy originally wasted as heat, and facilitates a financial and environmental benefit from reduced net energy consumption.
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Chan, Jason. "Design and analysis of feedback controllers for a DC buck-boost converter." Thesis, Chan, Jason (2014) Design and analysis of feedback controllers for a DC buck-boost converter. Other thesis, Murdoch University, 2014. https://researchrepository.murdoch.edu.au/id/eprint/25672/.

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In Murdoch University, students majoring in Electrical Power Engineering have the opportunity to learn about the basics of power electronic systems. ENG349 Power Electronic Converters and Systems is a unit where students are exposed to a range of industrial electronics. The power pole board provided by the University of Minnesota is used for laboratory teaching on how DC converters operate [1, 2]. This thesis topic gives an opportunity for Electrical Power students to further expand their basic knowledge on power electronics. Additionally, Instrumentation and Control System Engineering students will have a better understanding of dynamic control systems, which are essential in designing and analysing feedback control on DC converters. Industrial computer systems students are able to design and implement external hardware to enhance power board components. Renewable Energy students will be interested in how DC converters are applied to renewable energy systems. This thesis provides project expansion for all types of electrical engineering majors taught at Murdoch University. The main focus of this thesis is to design and analyse different feedback controllers for the converter system. The literature review and steps into designing feedback controllers are adapted from Ned Mohan’s approach in designing feedback controllers for DC converters [3]. The results presented are based on the author’s knowledge learnt from Electrical Power and Instrumentation and Control Systems Engineering. Computer simulations from Pspice and MATLAB are used for testing the feedback responses of implementing different feedback compensators. The most difficult task in this thesis is to produce accurate results from the power pole board, especially with the peak current controller circuit. Although the simulated results are successful, it is hard to compare these to the experimental results due to the ways of how the power board components are connected. This thesis will further explain the process in exploring these feedback controllers.
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Mobaraz, Hiwa. "Modelling and Design of Digital DC-DC Converters." Thesis, Linköpings universitet, Institutionen för systemteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-127713.

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Digital Switched mode power supplies are nowadays popular enough to be the obvious choice in many applications. Among all set-up and control techniques, the current mode DC-DC converter is often considered when performance and stability are of interest. This has also motivated all the “on chip” and ASIC implementations seen on the market, where current mode control technique is used. However, the development of FPGAs has created an important alternative to ASICs and DSPs. The flexibility and integration possibility is two important advantages among others. In this thesis report, an FPGA-based current mode buck/boost DC-DC converter is built in a stepwise manner, starting from the mathematical model. The goal is a simulation model which creates a basis for discussion about the advantages and disadvantages of current mode DC-DC converters, implemented in FPGAs.
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Saini, Dalvir K. "True-Average Current-Mode Control of DC-DC Power Converters: Analysis, Design, andCharacterization." Wright State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=wright1531776568809249.

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O'Connor, Thomas Joseph III. "Power Converter Design for Maximum Power Transfer and Battery Management for Vibration-Based Energy Harvesting on Commercial Railcars." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/54031.

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Although the locomotive of a train is energized, in general, other railcars are not. This prevents commercial rail companies from installing sensor equipment on the railcars. Thus, several different solutions have been proposed to provide energy for commercial railcars. One such solution is a vibration-based energy harvester which can be mounted in the suspension coils of the railcar. The harvester translates the linear motion of the suspension vibration into rotational motion to turn a 3-phase AC generator. When subjected to real-world suspension displacements, the harvester is capable of generating peak energy levels in excess of 70 W, although the average energy harvested is much lower, around 1 W. A battery pack can be used to store the useful energy harvested. However, a power conditioning circuit is required to convert the 3-phase AC energy from the harvester into DC for the battery pack. The power converter should be capable of extracting maximum power from the energy harvester as well as acting as a battery manager. Experimental results with the energy harvester conclude that maximum power can be extracted if the harvester is loaded with 2 . In order to maintain a constant input impedance, the duty cycle of the power converter must be fixed. Conversely, output regulation requires the duty cycle to change dynamically. Consequently, there is a tradeoff between extracting maximum power and prolonging the battery life cycle. The proposed converter design aims to achieve both maximum power transfer and battery protection by automatically switching between control modes. The proposed converter design uses an inverting buck-boost converter operating in discontinuous conduction mode to maintain a constant input impedance through a fixed duty cycle. This constant input impedance mode is used to extract maximum power from the harvester when the battery is not close to fully charged. When the battery is near fully charged, extracting maximum power is not as important and the duty cycle can be controlled to regulate the output. Specifically, one-cycle control is used to regulate the output by monitoring the input voltage and adjusting the duty cycle accordingly. Finally, the converter is designed to shut down once the battery has been fully charged to prevent overcharging. The result is a power converter that extracts maximum power from the energy harvester for as long as possible before battery protection techniques are implemented. Previous related studies are discussed, tradeoffs in converter design are explained in detail, and an experimental prototype is used to confirm operation of the proposed control scheme.<br>Master of Science
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JÃnior, Francisco Josà Barbosa de Brito. "Study, Design and Development of an AC-DC Buck+Boost Converter Applied to Battery Chargers for Electric Vehicle." Universidade Federal do CearÃ, 2013. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=11121.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>This work presents a study and design of an electronic power converter topology for on-board application in a battery charger for plug-in electric vehicles. The proposed topology is based on AC-DC converter Buck+Boost, which one is very attractive for this application due to its buck and boost characteristics in a single-stage power processing. Furthermore, this topology presents reduced weight and volume, since there is no transformer and only few components are presented in its structure. A theoretical study is performed through of qualitative and quantitative analysis, besides it is investigated the switching process and losses in the converter components. It is also performed a design example of a battery charger with rated output power of 1 kW, input voltage 220 Vac RMS and output voltage of 162 Vdc, corresponding to 12 batteries connected in series. A prototype for the indicated specifications was constructed in laboratory and tested experimentally. The simulation and experimental results obtained are used to validate the theoretical analysis and design. For rated load, it was obtained an efficiency of 96.5% and a power factor of 0.992, thus showing the effectiveness of the proposed converter.<br>Este trabalho apresenta o estudo e desenvolvimento de uma topologia de conversor eletrÃnico de potÃncia para a aplicaÃÃo embarcada em um carregador de baterias para veÃculos elÃtricos recarregÃveis atravÃs da rede elÃtrica. A topologia escolhida à baseada no conversor CA-CC Buck+Boost, onde a mesma torna-se bastante atrativa para este tipo de aplicaÃÃo por apresentar as caracterÃsticas elevadora e abaixadora de tensÃo em um Ãnico estÃgio de processamento de energia. AlÃm disso, esta topologia apresenta reduzido volume e peso, devido ao fato de nÃo apresentar transformador e possuir poucos componentes em sua estrutura. Um estudo teÃrico à realizado atravÃs das anÃlises qualitativa e quantitativa, alÃm das anÃlises do processo de comutaÃÃo e das perdas nos componentes do conversor. Neste trabalho à realizado um exemplo de projeto do carregador de baterias para aplicaÃÃo em veÃculos elÃtricos de 1 kW de potÃncia de saÃda, tensÃo de entrada eficaz de 220 Vca e tensÃo de saÃda de 162 Vcc, correspondente a 12 baterias conectadas em sÃrie. Um protÃtipo com as especificaÃÃes indicadas foi construÃdo e testado experimentalmente em laboratÃrio. Os resultados de simulaÃÃo e experimentais obtidos validaram a anÃlise teÃrica e o projeto realizado. Para carga nominal, foi obtido rendimento de 96,5% e fator de potÃncia de 0,992, comprovando assim o funcionamento da topologia utilizada.
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Johansson, Simon. "Design of power supplies for Piezo LEGS and SiC experiment : KTH Student satellite MIST." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-196216.

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KTH is funding a project whose goal is to send a satellite into space. This project is called MIST (Miniature Student Satellite) which is assembled by a team of students at KTH. On the satellite there are experiments that are invented by other teams, in two of those experiments a power supply is required. This thesis is a technical investigation on how to design the power supply to both of those experiments, which are called SiC and Piezo LEGS. Piezo LEGS will investigate how their nanosized motors will behave and function in a space environment. SiC will investigate how their silicone carbide transistors will be affected by the space environment. A team made of four other students was selected to produce SiC experiments and a PCB in which this work is included. A literature study was done to get a better understanding of how power supplies work and to know how to select a good power supply. When the power supplies were selected they were simulated to meet the requirements. The next step was to do a Printed Circuit Board(PCB) for the SiC experiment and Piezo LEGS to be able to test the power supplies functionality in the physical world. Both of the converters reached the required output and characteristics working on their respective PCB. More time is needed for long time testing and optimization on the PCB layouts.<br>MIST (Miniature Student Satellite) är ett av KTH subventionerat projekt vilket har som mål att skicka upp en satellit i rymden. Projektet kommer omfatta flera olika experiment. Piezo LEGS ska undersöka en motors funktionalitet i rymdmiljö. SiC ska undersöka hur Silicon carbide halvledare och transistorer påverkas av rymdmiljön. Båda experimenten kräver varsin strömförsörjning för att fungera. Detta projekt ska undersöka kraven på strömförsörjning samt testa prototypen av ett kretskort för densamma. Först genomfördes en förstudie av de två typer av regulatorer som vanligtvis används som strömförsörjning, den linjära regulatorn och switch-mode regulatorn för att förklara olika strömförsörjningsteknologier, samt ta reda på de olika miljökraven. Baserat på förstudiens resultat erhölls kunskap för hur tester ska tas fram för funktionalitet av regulatorerna så att de når kraven för MIST för att sedan kunna producera de båda regulatorerna. Målet är att resultatet av simuleringarna på strömförsörjningen ska stämma överens med utfallet av kretskorten som produceras. Mätningar genomfördes på prototyp kretskort som visade att simuleringarna var korrekta och gav strömförsörjningen rätt resultat på kretskorten. Några av funktionerna på regulatorerna hann ej testas på grund av tidsbrist och mycket framtida arbete kvarstår.
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Baglan, Fuat Onur. "Design Of An Educational Purpose Multifunctional Dc/dc Converter Board." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12610103/index.pdf.

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In this thesis a multifunctional DC/DC converter board will be developed for utilization as an educational experiment set in the switched-mode power conversion laboratory of power electronic courses. The board has a generic power-pole structure allowing for easy configuration of various power converter topologies and includes buck, boost, buck-boost, flyback, and forward converter topologies. All the converters can be operated in the open-loop control mode with a switching frequency range of 30-100 kHz and a maximum output power of 20 W. Also the buck converter can be operated in voltage mode control and the buck-boost converter can be operated in peak-current-mode control for the purpose of demonstrating the closed loop control performance of DC/DC converters. The designed board allows for experimentation on the DC/DC converters to observe the macroscopic (steadystate/ dynamic, PWM cycle and low frequency) and microscopic (switching dynamic) behavior of the converters. In the experiments both such characteristics can be clearly observed such that students at basic learning level (involving only the macroscopic behavior), and students at advanced learning level (additionally involving the parasitic effects) can benefit from the experiments. The thesis reviews the switch mode conversion principles, gives the board design and proceeds with the experiments illustrating the capabilities of the experimental system.
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Gallardo, Angelo Miguel Asuncion. "Design and Construction of 1800W Modular Multiple Input Single Output Non-Isolated DC-DC Converters." DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1739.

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This thesis report details the design and construction of non-isolated DC-DC converters to create a Multiple Input Single Output (MISO) converter for combining multiple renewable energy sources into one single output. This MISO uses the four-switch buck-boost topology to output a single 48V from multiple nominal 24V inputs. The MISO converter implements a modular approach to deliver 1800W output power. Each module in the MISO is rated at 600W and they share the output power equally. Hardware results show that the converter produces 1800W of output power from three sources with 96.4% efficiency. Each module also demonstrates equal sharing feature of the MISO converter.
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Mukka, Manoj Kumar. "Simulink® Based Design and Implementation of a Solar Power Based Mobile Charger." Thesis, University of North Texas, 2016. https://digital.library.unt.edu/ark:/67531/metadc849640/.

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Electrical energy is used at approximately the rate of 15 Terawatts world-wide. Generating this much energy has become a primary concern for all nations. There are many ways of generating energy among which the most commonly used are non-renewable and will extinct much sooner than expected. Very active research is going on both to increase the use of renewable energy sources and to use the available energy with more efficiency. Among these sources, solar energy is being considered as the most abundant and has received high attention. The mobile phone has become one of the basic needs of modern life, with almost every human being having one.Individually a mobile phone consumes little power but collectively this becomes very large. This consideration motivated the research undertaken in this masters thesis. The objective of this thesis is to design a model for solar power based charging circuits for mobile phone using Simulink(R). This thesis explains a design procedure of solar power based mobile charger circuit using Simulink(R) which includes the models for the photo-voltaic array, maximum power point tracker, pulse width modulator, DC-DC converter and a battery. The first part of the thesis concentrates on electron level behavior of a solar cell, its structure and its electrical model.The second part is to design an array of solar cells to generate the desired output. Finally, the third part is to design a DC-DC converter which can stabilize and provide the required input to the battery with the help of the maximum power point tracker and pulse width modulation. The obtained DC-DC converter is adjustable to meet the requirements of the battery. This design is aimed at charging a lithium ion battery with nominal voltage of 3.7 V, which can be taken as baseline to charge different types of batteries with different nominal voltages.
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Book chapters on the topic "Design buck-boost converter"

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Wens, Mike, and Michiel Steyaert. "A Mathematical Model: Boost and Buck Converter." In Design and Implementation of Fully-Integrated Inductive DC-DC Converters in Standard CMOS. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1436-6_4.

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Daftary, Dhrumil, and Chirag H. Raval. "Controller Design for Buck–Boost Converter Using State-Space Analysis." In Renewable Energy and Climate Change. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9578-0_12.

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Baig, Mirza Jawad, and Rishi Kumar Singh. "A Soft-Switched ZVS Buck-Boost Converter Design and Analysis." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-9916-9_6.

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Singh, Amit Kumar. "A New Matrix Based Non-isolated Three Phase Buck-Boost Rectifier." In Analysis and Design of Power Converter Topologies for Application in Future More Electric Aircraft. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8213-9_4.

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Ramalingam, Seyezhai, S. Harika, A. Sowmya, N. Ramakrishnan, and S. Purushothaman. "Design and Implementation of Boost-Buck DC–DC Converter for Battery Charging Application." In Springer Proceedings in Energy. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0719-6_10.

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Darnal, Rojika, Abhishek Giri, Rahul Kumar, and Amit Kumar Singh. "Design and Simulation of SEPIC-Based Buck-Boost PFC Converter for Battery Charging Application." In Advances in Communication, Devices and Networking. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1983-3_46.

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Boutaghlaline, Anas, Karim El Khadiri, Hassan Qjidaa, and Ahmed Tahiri. "Design of a Non-inverting Buck-Boost Converter Controlled by Voltage-Mode PWM in TSMC 180 nm CMOS Technology." In Digital Technologies and Applications. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73882-2_147.

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Ipsita Das and Moumi Pandit. "A Comparative Analysis of Determination of Design Parameters of Boost and Buck–Boost Converters Using Artificial Intelligence." In Advances in Systems, Control and Automation. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4762-6_11.

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Rajakumari R., Felshiya, and M. Siva Ramkumar. "Design, Modeling, Simulation, and Comparison of Different Converter Topologies for MPPT Techniques." In Optimization Techniques for Hybrid Power Systems. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-0492-1.ch014.

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Abstract:
At the moment converter procedure has become the standard in the research field. In this toil, non-inverting buck boost converter recreation revenues and the innumerable margins are premeditated. Power electronics is an emerald expertise, adapting source energy from solitary form to one more, realizing extraordinary adaptation efficiency in the converter schemes. The main aspiration of this work is to exemplify and draw attention to the role of power electronics (PE) in the investigation and expansion of renewable power scheme. This work mentions the budding renewable liveliness sources such as wind energy and photovoltaic system with the power electronics sources in the power generation area in the prominent effective way. This chapter examines non-inverting buck boost converter for the contemporary topology schemes. Simulation of DC-DC model is carried out in MATLAB/SIMULINK.
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Natsheh, Ammar, Thanh Hai Nguyen, and Preetha Sreekumar. "Experimental Study of Parallel-Connected DC-DC Buck-Boost Converters FPGA Chaos Controlled." In Chronicle of Computing. Oklahoma International Publishing, 2024. http://dx.doi.org/10.55432/978-1-6692-0007-9_11.

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Chaos control is used to design a controller that is able to eliminate the chaotic behavior of nonlinear dynamic systems that experience such phenomena. This paper discuss the use of the FPGA as a controller of a parallel-connected DC-DC buck-boost converter, the goal of this paper is to build a controller that is capable of controlling the output current of a photovoltaic cells and minimize the effect of the module buck-boost converter chaotic behavior on the output voltage. To achieve this goal this paper presents two different methods, FPGA control the duty cycle and the frequency of the output controlling signal, this technique is done through software (FPGA code), and a delayed feedback control scheme in a module converter in the continuous-current conduction mode (CCM) using MATLAB/SIMULINK simulation. Thus, this paper shows the FPGA capabilities in the power industry and it’s specifies a guideline to overcome some of the obstacles when dealing with an FPGA as a buck-boost converter controller, and MATLAB/SIMULINK simulation results show the effectiveness and robustness of the scheme.
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Conference papers on the topic "Design buck-boost converter"

1

Ulrich, Burkhard. "Analysis and Design of a Low-Complexity ZVS Buck-Boost Converter." In 2025 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2025. https://doi.org/10.1109/apec48143.2025.10977154.

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Jin, Guo, She Kun, Liu Junfeng, Zhang Pengyu, Zhou Hao, and Zhang Shibo. "LQR Controller Design for Bidirectional Buck/Boost Converter in Energy Storage Elevator." In 2024 8th International Conference on Power Energy Systems and Applications (ICoPESA). IEEE, 2024. http://dx.doi.org/10.1109/icopesa61191.2024.10743849.

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Baig, Mirza Jawad, and Rishi Kumar Singh. "Design and Analysis of A Soft-Switched Buck-Boost Converter for Battery Charging." In 2025 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS). IEEE, 2025. https://doi.org/10.1109/sceecs64059.2025.10941218.

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Zou, Jinbo. "Controller design of bidirectional Buck-Boost converter for low frequency pulse power supply." In 2025 4th International Conference on Smart Grid and Green Energy (ICSGGE). IEEE, 2025. https://doi.org/10.1109/icsgge64667.2025.10984657.

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Naidu, M. Sai Harsha, Josephine R. L, and Md Mirajus Salakin Arnob. "Modelling and Design of Wide Voltage Range Buck-Boost Converter for Fuel Cell Applications." In 2025 IEEE 1st International Conference on Smart and Sustainable Developments in Electrical Engineering (SSDEE). IEEE, 2025. https://doi.org/10.1109/ssdee64538.2025.10968624.

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Asish, Jaldu, Megha TS, N. Laqueta, and Rashmi Seethur. "A Comprehensive Design and Analysis of the Split Inductor Buck-Boost Converter for Automotive Applications." In 2024 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT). IEEE, 2024. http://dx.doi.org/10.1109/conecct62155.2024.10677053.

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Veerachary, M., and Varun Mishra. "QFT Based Multi-variable Controller Design For Buck, Boost Based Double-Input DC-DC Converter." In 2024 IEEE 11th Power India International Conference (PIICON). IEEE, 2024. https://doi.org/10.1109/piicon63519.2024.10995025.

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Mojarad, Hamed, Hossein Shayeghi, and Reza Mohajery. "Coati-Based Optimal Design of a 2-DOF PID Controller for a KY Buck-Boost Converter." In 2025 12th Iranian Conference on Renewable Energies and Distributed Generation (ICREDG). IEEE, 2025. https://doi.org/10.1109/icredg66184.2025.10966095.

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Krishnamoorthy, Barkavi, and Vijayakumar Krishnasamy. "Design of buck boost converter using single switch and positive output voltage for electric vehicle applications." In 2024 IEEE 11th Power India International Conference (PIICON). IEEE, 2024. https://doi.org/10.1109/piicon63519.2024.10995192.

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Anuraag, B. V., R. Mahalakshmi, Seedarala Likhtih, Pedada Bhargavi, and Ashutosh Mohanty. "Design and Comparative Study of DC-DC Quadratic Buck-Boost Converter and Cascaded Buck-Boost Converter." In 2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT). IEEE, 2021. http://dx.doi.org/10.1109/rteict52294.2021.9573716.

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