Relevant bibliographies by topics / High frequency DC/DC converter

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'High frequency DC/DC converter'

Author: Grafiati
Published: 4 June 2021
Last updated: 3 February 2022

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Journal articles on the topic "High frequency DC/DC converter"

1

Golembiovsky, Y. M., D. Y. Lukov, and M. G. Koval. "Bidirectional three-port high-frequency DC/DC-converter." Proceedings of Tomsk State University of Control Systems and Radioelectronics 21, no. 1 (2018): 100–105. http://dx.doi.org/10.21293/1818-0442-2018-21-1-100-105.

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Karada, Koosuke, and Katsuaki Murata. "Ferroresonant DC-DC converter with high-frequency drive." Electronics and Communications in Japan (Part II: Electronics) 70, no. 1 (1987): 106–14. http://dx.doi.org/10.1002/ecjb.4420700112.

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Frivaldsky, Michal, and Jan Morgos. "DC-DC Converter Design Issues for High-Efficient DC Microgrid." Communications - Scientific letters of the University of Zilina 21, no. 1 (February 20, 2019): 35–41. http://dx.doi.org/10.26552/com.c.2019.1.35-41.

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In this article, the electrical properties, as well as the economic aspects of the modular and non-modular solution of the DC-DC photovoltaic converter for DC microgrid subsystem, are described. Principally a theoretical overview of the circuit configuration for the selected DC-DC stage of the DC microgrid system is shown. It is dealt with the comparison of the one non-modular high - voltage SiC-based dual - interleaved converter operating at the low switching frequency and with modular low voltage GaN-based DC-DC converters operating at high switching frequencies. The main focus is given to the research of the dependency that arises from the different module count, overall efficiency, costs, and power density (system volume). High efficiency, reduced overall volume, and maximum power density are important factors within modern and progressive solar systems. It is assumed that with the increase of switching frequency within the modular system the volume reduction of the passive components will be highly demanded, thus PCB dimensions and overall volume can be reduced. This dependency is investigated, while the total volume of the non-modular system is a unit of the measure. For these purposes, the design of variant solution was done, and consequently mutually compared in the way of simulations and experimental measurements.
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Kroics, Kaspars. "Digital Control of Variable Frequency Interleaved DC-DC Converter." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 2 (August 8, 2015): 124. http://dx.doi.org/10.17770/etr2013vol2.854.

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This paper represents a design and implementation of a digital control of variable frequency interleaved DC-DC converter using a digital signal processor (DSP). The digital PWM generation, current and voltage sensing, user interface and the new period and pulse width value calculation with DSP STM32F407VGT6 are considered. Typically, the multiphase interleaved DC - DC converters require a current control loop in each phase to avoid imbalanced current between phases. This increases system costs and control complexity. In this paper the converter which operates in discontinuous conduction mode is designed in order to reduce costs and remove the current control loop in each phase. High current ripples associated with this mode operation are then alleviated by interleaving. Pulse width modulation (PWM) is one of the most conventional modulation techniques for switching DC - DC converters. It compares the error signal with the sawtooth wave to generate the control pulse. This paper shows how six PWM signals phase-shifted by 60 degrees can be generated from calculated values. To ensure that the measured values do not contain disturbances and in order to improve the system stability the digital signal is filtered. The analog to digital converter's (ADC) sampling time must not coincide with the power transistor's switching time, therefore the sampling time must be calculated correctly as well. Digital control of the DC-DC converter makes it easy and quickly to configure. It is possible for this device to communicate with other devices in a simple way, to realize data input by using buttons and keyboard, and to display information on LED, LCD displays, etc.
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Islam, Md Maidul, and Md Mamun Ur Rashi. "Development of a New High Frequency Two Quadrant DC-DC Sepic Converter." Asia Pacific Journal of Energy and Environment 5, no. 1 (June 30, 2018): 31–40. http://dx.doi.org/10.18034/apjee.v5i1.248.

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The DC-DC converter find a wide scope in industries, telecommunication sectors, power electronics area, etc. Nowadays bi-directional converters have a higher end over them since the energy from the load during regenerative braking is fed back to the source, thus obtaining energy efficient system. A single topology that can provide Buck-Boost operation with positive output having four quadrant operations is not available in the literature. A common limitation of power coupling effect in some known multiple-input dc-dcconverters has been addressed in many kinds of literatures. In this paper, a new single topology of two quadrants DC-DC Sepic converter has been developed to provide four quadrant operation of a high- frequency dc-dc converter having one supply source and proper control of the converter. The combined topology has been analyzed and studied by spice simulation.
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Jalbrzykowski, S., and T. Citko. "Push-pull resonant DC-DC isolated converter." Bulletin of the Polish Academy of Sciences: Technical Sciences 61, no. 4 (December 1, 2013): 763–69. http://dx.doi.org/10.2478/bpasts-2013-0082.

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Abstract A new concept of a DC-DC converter with galvanic isolation is proposed in this paper. The converter belongs to the class E resonant converters controlled by pulse width modulation via frequency regulation (PWM FM). Due to the possibility of operation in the boost and buck modes, the converter is characterized by a high range of voltage gain regulation. The principle of converter operation described by mathematical equations is presented. The theoretical investigations are confirmed by p-spice model simulations and the measurement of an experimental model of 1kW laboratory prototype.
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Murata, Katsuaki, Koosuke Harada, and Kenji Ozawa. "Simplified Resonant DC-DC Converter with High Frequency Drive." IEEJ Transactions on Industry Applications 121, no. 1 (2001): 74–77. http://dx.doi.org/10.1541/ieejias.121.74.

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ElMenshawy, Mena, and Ahmed Massoud. "Hybrid Multimodule DC-DC Converters for Ultrafast Electric Vehicle Chargers." Energies 13, no. 18 (September 21, 2020): 4949. http://dx.doi.org/10.3390/en13184949.

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To increase the adoption of electric vehicles (EVs), significant efforts in terms of reducing the charging time are required. Consequently, ultrafast charging (UFC) stations require extensive investigation, particularly considering their higher power level requirements. Accordingly, this paper introduces a hybrid multimodule DC-DC converter-based dual-active bridge (DAB) topology for EV-UFC to achieve high-efficiency and high-power density. The hybrid concept is achieved through employing two different groups of multimodule converters. The first is designed to be in charge of a high fraction of the total required power, operating at a relatively low switching frequency, while the second is designed for a small fraction of the total power, operating at a relatively high switching frequency. To support the power converter controller design, a generalized small-signal model for the hybrid converter is studied. Also, cross feedback output current sharing (CFOCS) control for the hybrid input-series output-parallel (ISOP) converters is examined to ensure uniform power-sharing and ensure the desired fraction of power handled by each multimodule group. The control scheme for a hybrid eight-module ISOP converter of 200 kW is investigated using a reflex charging scheme. The power loss analysis of the hybrid converter is provided and compared to conventional multimodule DC-DC converters. It has been shown that the presented converter can achieve both high efficiency (99.6%) and high power density (10.3 kW/L), compromising between the two other conventional converters. Simulation results are provided using the MatLab/Simulink software to elucidate the presented concept considering parameter mismatches.
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Akherraz, M. "IGBT Based DC/DC Converter." Sultan Qaboos University Journal for Science [SQUJS] 2 (December 1, 1997): 49. http://dx.doi.org/10.24200/squjs.vol2iss0pp49-56.

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This paper presents an in-depth analytical and experimental investigation of an indirect DC-DC converter. The DC-AC conversion is a full bridge based on IGBT power modules, and the AC-DC conversion is done via a high frequency AC link and a first diode bridge. The AC link, which consists of snubbing capacitors and a variable air-gap transformer, is analytically designed to fulfill Zero Voltage commutation requirement. The proposed converter is simulated using PSPICE and a prototype is designed built and tested in the laboratory. PSPICE simulation and experimental results are presented and compared.
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Deshmukh, Sangita H., Afsana Sheikh, Ms Medha Giri, and Dr D. R. Tutakne. "High Input Power Factor High Frequency Push-Pull DC/DC Converter." IOSR Journal of Electrical and Electronics Engineering 11, no. 04 (April 2016): 42–47. http://dx.doi.org/10.9790/1676-1104044247.

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Dissertations / Theses on the topic "High frequency DC/DC converter"

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Van, Der Kogel André, and Niklas Österlund. "High frequency dc/dc power converter with galvanic isolation." Thesis, Linköpings universitet, Fysik och elektroteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-128831.

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There is a steady demand to increase the efficiency and raise the power density of power converters. This trend is desired since it leads to reduced size of the converter. The purpose of this thesis is to investigate materials, topologies, core structure and then build a prototype to demonstrate the result. Two core materials have been compared, Fair-Rite material 68 and Ferroxcube 4F1. The goal was to have 50 V input and 30 V output with 80 % efficiency of the converter. The converter with the Fair-Rite material 68 accomplished a peak efficiency at 11 MHz with 54 % efficiency. The core material Ferroxcube 4F1, reached an efficiency of 52 % at 7 MHz. These results were however with 5 V input and 3 V output. The converter had a low efficiency at 50 V input, which lead to ripple in the circuit. One reason for this behaviour was because the design of the PCB was not optimized for MHz operation. The focus of the PCB was that it should be easy to work with instead of achieving peak performance. Also, from the beginning it was decided that no PCB should be made. The focus was instead on the theory and simulations of the converter so no thoroughly investigation of PCB design was done. The leakage inductance of the transformer core was about 10 % of the primary inductance for both materials. The high leakage inductance is believed to further reduce the efficiency of the converter.
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Ward, Gillian Anne. "Design of a multi-kilowatt, high frequency, DC-DC converter." Thesis, University of Birmingham, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274596.

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Neveu, Florian. "Design and implementation of high frequency 3D DC-DC converter." Thesis, Lyon, INSA, 2015. http://www.theses.fr/2015ISAL0133/document.

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L’intégration ultime de convertisseurs à découpage repose sur deux axes de recherche. Le premier axe est de développer les convertisseurs à capacités commutées. Cette approche est compatible avec une intégration totale sur silicium, mais limitée en terme de densité de puissance. Le second axe est l’utilisation de convertisseurs à inductances, qui pâtissent d’imposants composants passifs. Une augmentation de la fréquence permet de réduire les valeurs des composants passifs. Cependant une augmentation de la fréquence implique une augmentation des pertes par commutation, ce qui est contrebalancé par l’utilisation d’une technologie de fabrication plus avancée. Ces technologies plus avancées souffrent quant à elles de limitations au niveau de leur tension d’utilisation. Convertir une tension de 3,3V vers une tension de 1,2V apparait donc comme un objectif ambitieux, particulièrement dans le cas où les objectifs de taille minimale et de rendement supérieur à 90 % sont visés. Un assemblage 3D des composants actifs et passifs permet de minimiser la surface du système. Un fonctionnement à haute fréquence est aussi considéré, ce qui permet de réduire les valeurs requises pour les composants passifs. Dans le contexte de l’alimentation « on-chip », la technologie silicium est contrainte par les fonctions numériques. Une technologie 40 nm CMOS de type « bulk » est choisie comme cas d’étude pour une tension d’entrée de 3,3 V. Les transistors 3,3 V présentent une figure de mérite médiocre, les transistors 1,2 V sont donc choisis. Ce choix permet en outre de présenter une meilleure compatibilité avec une future intégration sur puce. Une structure cascode utilisant trois transistors en série est étudiée est confrontée à une structure standard à travers des simulations et mesures. Une fréquence de +100MHz est choisie. Une technologie de capacités en tranchées est sélectionnée, et fabriquée sur une puce séparée qui servira d’interposeur et recevra la puce active et les inductances. Les inductances doivent être aussi fabriquées de manière intégrée afin de limiter leur impact sur la surface du convertisseur. Ce travail fournit un objet contenant un convertisseur de type Buck à une phase, avec la puce active retournée (« flip-chip ») sur l’interposeur capacitif, sur lequel une inductance est rapportée. Le démonstrateur une phase est compatible pour une démonstration à phases couplées. Les configurations standard et cascode sont comparées expérimentalement aux fréquences de 100 MHz et 200 MHz. La conception de la puce active est l’élément central de ce travail, l’interposeur capacitif étant fabriqué par IPDiA et les inductances par Tyndall National Institute. L’assemblage des différents sous-éléments est réalisé via des procédés industriels. Un important ensemble de mesures ont été réalisées, montrant les performances du convertisseur DC-DC délivré, ainsi que ses limitations. Un rendement pic de 91,5 % à la fréquence de 100 MHz a été démontré
Ultimate integration of power switch-mode converter relies on two research paths. One path experiments the development of switched-capacitor converters. This approach fits silicon integration but is still limited in term of power density. Inductive DC-DC architectures of converters suffer by the values and size of passive components. This limitation is addressed with an increase in frequency. Increase in switching losses in switches leads to consider advanced technological nodes. Consequently, the capability with respect to input voltage is then limited. Handling 3.3 V input voltage to deliver an output voltage in the range 0.6 V to 1.2 V appears a challenging specification for an inductive buck converter if the smallest footprint is targeted at +90 % efficiency. Smallest footprint is approached through a 3D assembly of passive components to the active silicon die. High switching frequency is also considered to shrink the values of passive components as much as possible. In the context of on-chip power supply, the silicon technology is dictated by the digital functions. Complementary Metal-Oxide- Semiconductor (CMOS) bulk C40 is selected as a study case for 3.3 V input voltage. 3.3 V Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) features poor figure of merits and 1.2 V standard core, regular devices are preferred. Moreover future integration as an on-chip power supply is more compatible. A three-MOSFET cascode arrangement is experimented and confronted experimentally to a standard buck arrangement in the same technology. The coupled-phase architecture enables to reduce the switching frequency to half the operating frequency of the passive devices. +100MHz is selected for operation of passive devices. CMOS bulk C40 offers Metal-Oxide-Metal (MOM) and MOS capacitors, in density too low to address the decoupling requirements. Capacitors have to be added externally to the silicon die but in a tight combination. Trench-cap technology is selected and capacitors are fabricated on a separate die that will act as an interposer to receive the silicon die as well as the inductors. The work delivers an object containing a one-phase buck converter with the silicon die flip-chipped on a capacitor interposer where a tiny inductor die is reported. The one-phase demonstrator is suitable for coupled-phase demonstration. Standard and cascode configurations are experimentally compared at 100 MHz and 200 MHz switching frequency. A design methodology is presented to cover a system-to-device approach. The active silicon die is the central design part as the capacitive interposer is fabricated by IPDiA and inductors are provided by Tyndall National Institute. The assembly of the converter sub-parts is achieved using an industrial process. The work details a large set of measurements to show the performances of the delivered DC/DC converters as well as its limitations. A 91.5% peak efficiency at 100MHz switching frequency has been demonstrated
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Sagneri, Anthony (Anthony David). "Design of a Very High Frequency dc-dc boost converter." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/38664.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.
Includes bibliographical references (p. 167-169).
Passive component volume is a perennial concern in power conversion. With new circuit architectures operating at extreme high frequencies it becomes possible to miniaturize the passive components needed for a power converter, and to achieve dramatic improvements in converter transient performance. This thesis focuses on the development of a Very High Frequency (VHF, 30 - 300 MHz) dc-dc boost converter using a MOSFET fabricated from a typical power process. Modeling and design studies reveal the possibility of building VHF dc-dc converters operable over the full automotive input voltage range (8 - 18 V) with transistors in a 50 V power process, through use of newly-developed resonant circuit topologies designed to minimize transistor voltage stress. Based on this, a study of the design of automotive boost converters was undertaken (e.g., for LED headlamp drivers at output voltages in the range of 22 - 33 V.) Two VHF boost converter prototypes using a [Phi]2 resonant boost topology were developed. The first design used an off the shelf RF power MOSFET, while the second uses a MOSFET fabricated in a BCD process with no special modifications.
(cont.) Soft switching and soft gating of the devices are employed to achieve efficient operation at a switching frequencies of 75 MHz in the first case and 50 MHz in the latter. In the 75 MHz case, efficiency ranges to 82%. The 50 MHz converter, has efficiencies in the high 70% range. Of note is low energy storage requirement of this topology. In the case of the 50 MHz converter, in particular, the largest inductor is 56 nH. Finally, closed-loop control is implemented and an evaluation of the transient characteristics reveals excellent performance.
by Anthony Sagneri.
S.M.
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Pilawa-Podgurski, Robert C. N. "Design and evaluation of a very high frequency dc/dc converter." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/41545.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Includes bibliographical references (p. 139-143).
This thesis presents a resonant boost topology suitable for very high frequency (VHF, 30-300 MHz) dc-dc power conversion. The proposed design is a fixed frequency, fixed duty ratio resonant converter featuring low device stress, high efficiency over a wide load range, and excellent transient performance. A 110 MHz, 23 W experimental converter has been built and evaluated. The input voltage range is 8-16 V (14.4 V nominal), and the selectable output voltage is between 22-34 V (33 V nominal). The converter achieves higher than 87% efficiency at nominal input and output voltages, and maintains efficiency above 80% for loads as small as 5% of full load. Furthermore, efficiency is high over the input and output voltage range. In addition, a resonant gate drive scheme suitable for VHF operation is presented, which provides rapid startup and low-loss operation. The converter regulates the output using high-bandwidth on-off hysteretic control, which enables fast transient response and efficient light load operation. The low energy storage requirements of the converter allow the use of coreless inductors, thereby eliminating magnetic core loss and introducing the possibility of integration. The target application of the converter is the automotive industry, but the design presented here can be used in a broad range of applications where size, cost, and weight are important, as well as high efficiency and fast transient response.
by Robert C.N. Pilawa-Podgurski.
M.Eng.
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Burkhart, Justin (Justin Michael). "Design of a very high frequency resonant boost DC-DC converter." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/60157.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2010.
Includes bibliographical references (p. 163-164).
THIS thesis explores the development of a very high frequency DC-DC resonant boost converter. The topology examined features low parts count and fast transient response but suffers from higher device stresses compared to other topologies that use a larger number of passive components. A new design methodology for the proposed converter topology is developed. This design procedure - unlike previous design methodologies for similar topologies - is based on direct analysis of the topology and does not rely on lengthy time-domain simulation sweeps across circuit parameters to identify good designs. Additionally, a method to design semiconductor devices that are suitable for use in the proposed VHF power converter is presented. When the main semiconductor switch is fabricated in a integrated power process where the designer has control over the device layout, large performance gains can be achieved by considering parasitics and loss mechanisms that are important to operation at VHF when designing the device. A method to find the optimal device for a particular converter design is presented. The new design methodology is combined with the device optimization technique to enable the designer to rapidly find the optimal combination of converter and device design for a given specification. To validate the proposed converter topology, design methodology, and device optimization, a 75 MHz prototype converter is designed and experimentally demonstrated. The performance of the prototype closely matches that predicted by the design procedure, and achieves good efficiency over a wide input voltage range.
by Justin Burkhart.
S.M.
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Vulovic, Marko. "Digital Control of a High Frequency Parallel Resonant DC-DC Converter." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/35934.

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A brief analysis of the nonresonant-coupled parallel resonant converter is performed. The converter is modeled and a reference classical analog controller is designed and simulated. Infrastructure required for digital control of the converter (including anti-aliasing filters and a modulator) is designed and a classical digital controller is designed and simulated, yielding a ~30% degradation in control bandwidth at the worst-case operating point as compared with the analog controller. Based on the strong relationship observed between low-frequency converter gain and operating point, a gain-scheduled digital controller is proposed, designed, and simulated, showing 4:1 improved worst-case control bandwidth as compared with the analog controller. A complete prototype is designed and built which experimentally validates the results of the gain-scheduled controller simulation with good correlation. The three approaches that were investigated are compared and conclusions are drawn. Suggestions for further research are presented.
Master of Science
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Van, Rhyn P. D. "High voltage DC-DC converter using a series stacked topology." Thesis, Link to the online version, 2006. http://hdl.handle.net/10019/1269.

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Wen, Yangyang. "MODELING AND DIGITAL CONTROL OF HIGH FREQUENCY DC-DC POWER CONVERTERS." Doctoral diss., University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3671.

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The power requirements for leading edge digital integrated circuits have become increasingly demanding. Power converter systems must be faster, more flexible, more precisely controllable and easily monitored. Meanwhile, in addition to control process, the new functions such as power sequencing, communication with other systems, voltage dynamic programming,load line specifications, phase current balance, protection, power status monitoring and system diagnosis are going into today's power supply systems. Digital controllers, compared withanalog controllers, are in a favorable position to provide basic feedback control as well as those power management functions with lower cost and great flexibility. The dissertation gives an overview of digital controlled power supply systems bycomparing with conventional analog controlled power systems in term of system architecture,modeling methods, and design approaches. In addition, digital power management, as one of the most valuable and "cheap" function, is introduced in Chapter 2. Based on a leading-edge digital controller product, Chapter 3 focuses on digital PID compensator design methodologies, design issues, and optimization and development of digital controlled single-phase point-of-load (POL)dc-dc converter. Nonlinear control is another valuable advantage of digital controllers over analogcontrollers. Based on the modeling of an isolated half-bridge dc-dc converter, a nonlinear control method is proposed in Chapter 4. Nonlinear adaptive PID compensation scheme is implemented based on digital controller Si8250. The variable PID coefficient during transients improves power system's transient response and thus output capacitance can be reduced to save cost. In Chapter 5, another nonlinear compensation algorithm is proposed for asymmetric flybackforward half bridge dc-dc converter to reduce the system loop gain's dependence on the input voltage, and improve the system's dynamic response at high input line. In Chapter 6, a unified pulse width modulation (PWM) scheme is proposed to extend the duty-cycle-shift (DCS) control, where PWM pattern is adaptively generated according to the input voltage level, such that the power converter's voltage stress are reduced and efficiency is improved. With the great flexibility of digital PWM modulation offered by the digital controller Si8250, the proposed control scheme is implemented and verified. Conclusion of the dissertation work and suggestions for future work in related directions are given in final Chapter.
Ph.D.
School of Electrical Engineering and Computer Science
Engineering and Computer Science
Electrical Engineering PhD
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Chu, Alex. "Evaluation and Design of a SiC-Based Bidirectional Isolated DC/DC Converter." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/81994.

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Galvanic isolation between the grid and energy storage unit is typically required for bidirectional power distribution systems. Due to the recent advancement in wide-bandgap semiconductor devices, it has become feasible to achieve the galvanic isolation using bidirectional isolated DC/DC converters instead of line-frequency transformers. A survey of the latest generation SiC MOSFET is performed. The devices were compared against each other based on their key parameters. It was determined that under the given specifications, the most suitable devices are X3M0016120K 1.2 kV 16 mohm and C3M0010090K 900 V 10 mohm SiC MOSFETs from Wolfspeed. Two of the most commonly utilized bidirectional isolated DC/DC converter topologies, dual active bridge and CLLC resonant converter are introduced. The operating principle of these converter topologies are explained. A comparative analysis between the two converter topologies, focusing on total device loss, has been performed. It was found that the CLLC converter has lower total device loss compared to the dual active bridge converter under the given specifications. Loss analysis for the isolation transformer in the CLLC resonant converter was also performed at different switching frequencies. It was determined that the total converter loss was lowest at a switching frequency of 250 kHz A prototype for the CLLC resonant converter switching at 250 kHz was then designed and built. Bidirectional power delivery for the converter was verified for power levels up to 25 kW. The converter waveforms and efficiency data were captured at different power levels. Under forward mode operation, a peak efficiency of 98.3% at 15 kW was recorded, along with a full load efficiency value of 98.1% at 25 kW. Under reverse mode operation, a peak efficiency of 98.8% was measured at 17.8 kW. The full load efficiency at 25 kW under reverse mode operation is 98.5%.
Master of Science
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Books on the topic "High frequency DC/DC converter"

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Xu, Dianguo, Yueshi Guan, Yijie Wang, and Xiangjun Zhang. Multi-MHz High Frequency Resonant DC-DC Power Converter. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-7424-5.

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Anne, WardhGillian. Design of a multi-kilowatt, high frequency, DC-DC converter. Birmingham: University of Birmingham, 2003.

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McLyman, Colonel William T. Designing magnetic components for high frequency DC-DC converters. San Marino, CA (2135 Huntington Dr., Suite 201D, San Marino 91108): KG Magnetics, 1993.

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Sha, Deshang, and Guo Xu. High-Frequency Isolated Bidirectional Dual Active Bridge DC–DC Converters with Wide Voltage Gain. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-0259-6.

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Prohorov, Viktor. Semiconductor converters of electrical energy. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1019082.

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The textbook considers the need, principles and methods of mutual conversion of parameters of electric energy at DC and AC for stationary and Autonomous objects. Features of operation of power electronics elements in specific conditions of their continuous high-frequency switching are described. Low-current control systems that provide the necessary logic for the operation of Executive power devices of converters are considered. A large number of specific practical electrical diagrams of electric energy converters are given. It is intended for students studying in the direction of 13.03.02 "electric power and electrical engineering". It can be useful for graduate students and specialists involved in the development and operation of electric power converters.
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Colak, Ilhami. High frequency resonant DC link inverters. Birmingham: University of Birmingham, 1991.

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Baronian, Sofia. Analysis and design of a high-current AC-DC switching converter. Ottawa: National Library of Canada, 1996.

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Karamat, Asghar. High frequency inverter-transformer-cycloconverter system for DC to AC (3-phase) power conversion. Uxbridge: Brunel University, 1991.

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Yazdani-Buicki, Kiyandokht. Design and simulation of a DC-to-DC high-frequency series-resonant converter. 1986.

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Cliffe, Robert James. High power high frequency dc-dc converter topologies for use in off-line power supplies. 1996.

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Book chapters on the topic "High frequency DC/DC converter"

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Martin, Christian, Florian Neveu, and Bruno Allard. "High-Switching Frequency Inductive DC/DC Converters." In Power Systems-On-Chip, 213–47. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119377702.ch6.

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Kislovski, André S., Richard Redl, and Nathan O. Sokal. "High-Frequency Extension of the Linear Cell Model." In Dynamic Analysis of Switching-Mode DC/DC Converters, 333–50. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-7849-5_14.

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Allard, Bruno, Florian Neveu, and Christian Martin. "Heterogeneous Integration of High-Switching Frequency Inductive DC/DC Converters." In Wideband Continuous-time ΣΔ ADCs, Automotive Electronics, and Power Management, 281–96. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41670-0_15.

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Sha, Deshang, and Guo Xu. "Unified Boundary Trapezoidal Modulation Control for Dual Active Bridge DC–DC Converter." In High-Frequency Isolated Bidirectional Dual Active Bridge DC–DC Converters with Wide Voltage Gain, 25–46. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0259-6_2.

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Lun-Gui, Zhong, and Cheng Xin. "A High Frequency Voltage-Controlled PWM/PSM Dual-Mode Buck DC-DC Converter." In Advances in Intelligent Systems and Computing, 266–77. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48499-0_32.

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Sha, Deshang, and Guo Xu. "Hybrid-Bridge-Based DAB Converter with Wide Voltage Conversion Gain." In High-Frequency Isolated Bidirectional Dual Active Bridge DC–DC Converters with Wide Voltage Gain, 47–70. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0259-6_3.

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Thiruppathi, K., S. Vinodha, and R. Kirubagaran. "Novel Auxiliary Switch Very-High-Frequency Zero Current Switching Resonant DC-DC Boost Converter." In Communications in Computer and Information Science, 83–86. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15739-4_15.

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Santos, Nelson, J. Fernando Silva, and Vasco Soares. "High-Frequency Transformer Isolated AC-DC Converter for Resilient Low Voltage DC Residential Grids." In IFIP Advances in Information and Communication Technology, 147–55. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78574-5_14.

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Sha, Deshang, and Guo Xu. "Dual-Transformer-Based DAB Converter with Wide ZVS Range for Wide Voltage Gain Application." In High-Frequency Isolated Bidirectional Dual Active Bridge DC–DC Converters with Wide Voltage Gain, 71–95. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0259-6_4.

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Sha, Deshang, and Guo Xu. "Dynamic Response Improvements of Parallel-Connected Bidirectional DC–DC Converters." In High-Frequency Isolated Bidirectional Dual Active Bridge DC–DC Converters with Wide Voltage Gain, 279–303. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0259-6_12.

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Conference papers on the topic "High frequency DC/DC converter"

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Yaskiv, Volodymyr, Anatoliy Martseniuk, Anna Yaskiv, Oleg Yurchenko, and Bohdan Yavorskyy. "Modular High-Frequency MagAmp DC-DC Power Converter." In 2019 9th International Conference on Advanced Computer Information Technologies (ACIT). IEEE, 2019. http://dx.doi.org/10.1109/acitt.2019.8780090.

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Delaine, Johan, Pierre-Olivier Jeannin, David Frey, and Kevin Guepratte. "High frequency DC-DC converter using GaN device." In 2012 IEEE Applied Power Electronics Conference and Exposition - APEC 2012. IEEE, 2012. http://dx.doi.org/10.1109/apec.2012.6166059.

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Sheikh, Afsana, Sangita H. Deshmukh, and D. R. Tutakne. "High frequency switched isolated dc to dc converter." In 2016 IEEE 6th International Conference on Power Systems (ICPS). IEEE, 2016. http://dx.doi.org/10.1109/icpes.2016.7584175.

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Madsen, Mickey P., Arnold Knott, and Michael A. E. Andersen. "Very high frequency half bridge DC/DC converter." In 2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014. IEEE, 2014. http://dx.doi.org/10.1109/apec.2014.6803491.

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Li, Qiang, Michele Lim, Julu Sun, Arthur Ball, Yucheng Ying, Fred Lee, and K. D. T. Ngo. "Technology roadmap for high frequency integrated DC-DC converter." In 2009 IEEE 6th International Power Electronics and Motion Control Conference. IEEE, 2009. http://dx.doi.org/10.1109/ipemc.2009.5289334.

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Dhanrajshyam, S., and M. Kowsalya. "Zero current switching high frequency isolated Dc-Dc converter." In 2017 International Conference on Communication and Signal Processing (ICCSP). IEEE, 2017. http://dx.doi.org/10.1109/iccsp.2017.8286689.

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Zdanowski, Mariusz, Kamil Kozdroj, and Jacek Rabkowski. "High-frequency isolated DC-DC converter with GaN HEMTs." In 2017 Progress in Applied Electrical Engineering (PAEE). IEEE, 2017. http://dx.doi.org/10.1109/paee.2017.8009023.

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Belloni, Massimiliano, Edoardo Bonizzoni, and Franco Maloberti. "A voltage-to-pulse converter for very high frequency DC-DC converters." In 2008 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM). IEEE, 2008. http://dx.doi.org/10.1109/speedham.2008.4581258.

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Frolov, Filipp, and Jiri Lettl. "Design of High Efficiency and High Frequency GaN DC/DC Converter." In 2020 21st International Scientific Conference on Electric Power Engineering (EPE). IEEE, 2020. http://dx.doi.org/10.1109/epe51172.2020.9269211.

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Li, Qiang, Michele Lim, Julu Sun, Arthur Ball, Yucheng Ying, Fred C. Lee, and K. D. T. Ngo. "Technology road map for high frequency integrated DC-DC converter." In 2010 IEEE Applied Power Electronics Conference and Exposition - APEC 2010. IEEE, 2010. http://dx.doi.org/10.1109/apec.2010.5433619.

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Reports on the topic "High frequency DC/DC converter"

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Prasad Enjeti and J.W. Howze. Development of a New Class of Low Cost, High Frequency Link Direct DC to AC Converters for Solid Oxide Fuel Cells (SOFC). Office of Scientific and Technical Information (OSTI), December 2003. http://dx.doi.org/10.2172/861667.

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Shimane, Iwao, and Kosuke Oguri. Development of High Power Density DC-DC Converter for HEV. Warrendale, PA: SAE International, May 2005. http://dx.doi.org/10.4271/2005-08-0397.

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Song, Hong-Seok, Jung-Hong Joo, Ho-Gi Kim, and Jinhwan Jung. Development of a High Efficiency Bidirectional DC-DC Converter for FCHEVs. Warrendale, PA: SAE International, May 2005. http://dx.doi.org/10.4271/2005-08-0074.

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