Browsing by Subject "DC-DC converters"
Now showing items 1-20 of 41
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A boost converter-based ringing circuit with high-voltage gain for unipolar pulse generation
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)High-Voltage pulse generators are commonly used in biotechnology, medicine, industrial applications, food processing and drinking water purification. The dc-dc boost converter has been used before in pulsed applications ... -
A high voltage pulse-generator based on DC-to-DC converters and capacitor-diode voltage multipliers for water treatment applications
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Pulsed electric field (PEF) can be used effectively in water treatment applications by passing infected water through two electrodes excited from a high voltage pulsed power supply which guarantees killing the harmful ... -
A hybrid switched inductor with flexible high voltage gain boost converter for DC micro-grid application
( John Wiley and Sons Inc , 2021 , Article)A hybrid switched inductor with flexible high voltage gain boost converter for 400 V DC microgrid application is presented in the paper. The three operating modes of the converter are controlled using three switches by ... -
A modular multilevel DC-DC converter with self-energy equalization for DC grids
( John Wiley and Sons Inc , 2021 , Article)Medium-/High Voltage DC grids are interesting for the integration of renewable energy sources. DC-DC conversion systems are highly needed for the development of DC grids. Recently, Modular Multilevel Converter (MMC) is the ... -
A Non-Isolated Hybrid-Modular DC-DC Converter for DC Grids: Small-Signal Modeling and Control
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)This paper presents small-signal modeling, stability analysis, and controller design of a non-isolated bidirectional hybrid-modular DC-DC Converter for DC grid applications. The DC-DC converter can be used to interconnect ... -
A non-isolated quasi-Z-source-based high-gain DC-DC converter
( John Wiley and Sons Ltd , 2022 , Article)To overcome the problems associated with Z-source-based DC-DC converters, a quasi-Z-source (QZS)-based high-gain DC-DC boost converter with switched capacitors is proposed in this work. Z-source-based DC-DC converters have ... -
A single-stage three-phase DC/AC inverter based on Cuk converter for PV application
( IEEE , 2013 , Conference Paper)This paper presents a new three-phase dc-ac inverter based on the basic Cuk converter. The main feature of the proposed topology is the fact that the energy storage elements as inductors and capacitors values can be reduced ... -
A single-stage three-phase inverter based on cuk converters for PV applications
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)This paper presents a new three-phase inverter based on the Cuk converter. The main feature of the proposed topology is that the energy storage elements, such as inductors and capacitors, can be reduced in order to improve ... -
A Unipolar/Bipolar High-Voltage Pulse Generator Based on Positive and Negative Buck-Boost DC-DC Converters Operating in Discontinuous Conduction Mode
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)This paper presents a new high-voltage pulse generator, which is based on positive and negative buck-boost (BB) converters fed from a relatively low voltage dc supply. The proposed generator is able to generate unipolar ... -
A Zeta-converter based four-switch three-phase DC-AC inverter
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Minimizing the number of active switching devices in switched-mode power-electronic systems has a significant importance. Reduced complexity and switching losses, low cost, weight, and volume and high reliability are the ... -
Centralized, Distributed, and Module-Integrated Electric Power System Schemes in CubeSats: Performance Assessment
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Pico-satellites, also called CubeSats, have gained significant attention in recent years because they offer a low-cost and low-power solution with low latency communication and high data rates compared to larger satellites. ... -
A Comparative Study of High-gain Cascaded DC-DC Converter Topologies
( IEEE , 2022 , Conference Paper)DC-DC boost converters are utilized to step-up the voltage level to match a certain application requirement. Although Conventional boost converter is simple and easy to be implemented, it has a low boosting capability and ... -
Comprehensive Review of KY Converter Topologies, Modulation and Control Approaches with their Applications
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)In the current scenario, the challenging task of designing a DC-DC converter has high voltage gain and small output ripple waves, which researchers deal with in highly complicated Because of its topological and continuous ... -
Design and analysis of high-gain medium-voltage DC-DC converters for high-power PV applications
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Medium-Voltage (MV) DC grids for collecting and integrating Photovoltaic (PV) systems offer an effective solution to overcome the problems introduced due to AC grid. The direct conversion of the PV power to MV DC grid ... -
Design of a Single-Phase Isolated SEPIC-Based Charger for Electric Vehicles
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The electrification of the transportation sector has been developing very fast in recent years as a green solution. This paper presents a unidirectional single-phase on-board charger for Electric Vehicles. The Power Factor ... -
Design of ultra-fast electric vehicle battery charger
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)As the world move towards using Electric Vehicles (EVs) as a sustainable way of commuting, the demand for finding solutions to charge EVs as quickly as filling a fuel tank of an Internal Combustion Engine (ICE) vehicle ... -
Development of Modular DC-DC Converters for Low-Speed Electric Vehicles Fast Chargers
( Elsevier B.V. , 2021 , Article)To increase the utilization of Low-Speed Electric Vehicles (LS-EVs), rapid recharging of the EV's battery pack turn out to be essential. This permits reduced charging times, greater vehicle utility, and broader adoption ... -
Enhanced dynamic performance in DC-DC converter-PMDC motor combination through an intelligent non-linear adaptive control scheme
( John Wiley and Sons Inc , 2022 , Article)A novel neuro-adaptive control scheme is proposed in the context of angular velocity tracking in DC-DC buck converter driven permanent magnet DC motor system. The controller builds upon the idea of backstepping and consists ... -
Flywheel energy storage system based on boost DC-AC converter
( http://dx.doi.org/10.1049/cp.2011.0194 , 2011 , Conference Paper)An additional DC-DC boost converter is used in conventional configuration of Flywheel Energy Storage System (FESS) to regulate the output voltage during flywheel low speeds. This paper presents a new FESS based on the boost ... -
High gain three-state switching hybrid boost converter for DC microgrid applications
( Institution of Engineering and Technology , 2019 , Article)A novel high gain three-state switching hybrid boost (TSS-HB) converter for DC microgrid applications is proposed in this study. The TSS-HB converter is developed from a conventional boost converter with voltage lift ...