☆ 4.6 Article

Design Considerations and Performance Investigation of a Five-Level Cascaded Multilevel LLC Boost DC-DC Converter

IEEE ACCESS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Energy & Fuels

Analysis and Design of Three-Phase LLC Resonant Converter with Matrix Transformers

Jing-Yuan Lin et al.

Summary: This study presents the topology and advantages of a three-phase LLC resonant converter with matrix transformers. By utilizing matrix transformers, the voltage and current stress of the transformers can be reduced, and the output current can be distributed. Experimental results will validate the theoretical analysis and performance of the proposed converter.

ENERGIES (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

An Optimal Frequency-Modulated Hybrid MPPT Algorithm for the LLC Resonant Converter in PV Power Applications

Cheng-Yu Tang et al.

Summary: This article proposes an optimized frequency-modulated hybrid MPPT algorithm, which tracks the optimal operating point using the proposed frequency-modulated impedance-matching (FMIM) method and ensures maximum power harvesting with the P&O concept. Simulation results and hardware verification demonstrate excellent performance and feasibility of the proposed MPPT.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Hybrid-Three-Level Current-Fed Series-Resonant Isolated DC-DC Converter and its Optimization Modulation Strategy

Fengjiang Wu et al.

Summary: This article proposes a hybrid three-level current-fed series-resonant isolated bidirectional DC-DC converter, which achieves efficient operation through duty-cycle plus dual phase-shift control, and presents a modulation strategy optimization algorithm.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Control Optimization of Modular Multilevel Resonant DC Converters for Wide-Input-Range MVdc to LVdc Applications

Jing Sheng et al.

Summary: This article studies the output voltage control strategy of modular multilevel resonant dc converters (MMRDC) for medium-voltage wide-input-range applications. The feasibility and influence of switching frequency regulation and modulation index regulation are investigated, and a design and control optimization method based on modulation index regulation and switching frequency regulation is proposed. Experimental validation shows that the optimized control methods are effective, with an efficiency over 96.4% under a wide input range.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Novel LLC Resonant Converter With Configurable Capacitors in Output Stage for Wide Output Voltage Range Operation

Hengkai Dang et al.

Summary: The traditional LLC converter with variable switching frequency suffers from reduced efficiency and difficult magnetic component design. A novel LLC converter is proposed, which utilizes configurable capacitors in the output stage to achieve two-times adjustment of output voltage. Compared to prior art, it reduces the output inductor, power losses, and switch capacity.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2022)

添加到收藏夹

Article Engineering, Multidisciplinary

Improved topology of three-phase series resonant DC-DC boost converter with variable frequency control

Mohamed Salem et al.

Summary: This paper introduces an improved topology of the three-phase series resonant DC-DC Boost converter with variable frequency control, achieving proper regulation of DC output voltage. Compared to traditional three-phase interleaved LLC converters, this converter requires fewer components, offering better efficiency and size reduction.

ALEXANDRIA ENGINEERING JOURNAL (2022)

添加到收藏夹

Review Energy & Fuels

Resonant Power Converters for Renewable Energy Applications: A Comprehensive Review

Ali Bughneda et al.

Summary: Studies on resonant power converters (RPCs) have been widely conducted in recent years with a focus on developing their soft switching feature, smooth waveforms, high power density, and high efficiency. This paper reviews the development of RPCs, challenges in their development, and compares common topologies highlighted in literature. Furthermore, it highlights the use of RPCs in various applications of renewable energy.

FRONTIERS IN ENERGY RESEARCH (2022)

添加到收藏夹

Article Physics, Fluids & Plasmas

Control Strategy of Half-Bridge Three-Level LLC Resonant Converters With Wide Output Voltage Range

Lili Zhu et al.

Summary: This article proposes a three-stage hybrid control strategy for a half-bridge three-level LLC resonant converter to overcome the problems of a small adjustable range of output voltage and difficulty in implementing soft switching. The strategy involves using different control methods based on the gain and phase shift angle to expand the adjustment range of the output voltage and improve power efficiency.

IEEE TRANSACTIONS ON PLASMA SCIENCE (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Design Methodology and Analysis of Five-Level LLC Resonant Converter for Battery Chargers

Salah Alatai et al.

Summary: A design proposal for a five-level LLC resonant DC-DC converter for battery chargers is presented in this paper. The proposed converter achieves high frequency operation and soft switching through a transform-less LLC resonant tank. It has advantages in terms of weight, size, cost, and implementation simplicity, while ensuring smooth energy conversion and higher power density and efficiency.

SUSTAINABILITY (2022)

添加到收藏夹

Review Energy & Fuels

A Comprehensive Review on Multilevel Inverters for Grid-Tied System Applications

Mohamed Salem et al.

Summary: This study provides a comprehensive analysis of multi-level inverter systems, focusing on grid-connected inverter types and different topologies. It discusses various control reference frames and strategies for inverters and summarizes recent developments in the field. The study also explores the innovations and findings of recently proposed grid-connected multi-level inverter systems. It concludes with a brief description of the study's scope and suggestions for future research directions.

ENERGIES (2022)

添加到收藏夹

Review Energy & Fuels

Review on classification of resonant converters for electric vehicle application

Sheetal Deshmukh Gore et al.

Summary: This paper presents a classification and literature survey of various resonant converter topologies used in electric vehicle chargers, and provides guidelines for selecting converter topologies based on power and power flow direction.

ENERGY REPORTS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Full-bridge LLC Resonant High-voltage DC-DC Converter with Hybrid Symmetrical Voltage Multiplier

Nor Azura Samsudin et al.

Summary: This article introduces an LLC resonant high-voltage DC-DC converter based on a hybrid symmetrical voltage multiplier, achieving zero voltage switching (ZVS) operation and up to 96% efficiency.

IETE JOURNAL OF RESEARCH (2021)

添加到收藏夹

Article Automation & Control Systems

An LLC Converter With Multiple Operation Modes for Wide Voltage Gain Range Application

Yuqi Wei et al.

Summary: This article proposes a novel LLC converter with two LLC resonant tanks, capable of operating in different voltage gain ranges. Experimental results demonstrate that the proposed converter can improve system efficiency and stability.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2021)

添加到收藏夹

Review Energy & Fuels

Review of Multilevel Inverters for PV Energy System Applications

Ali Bughneda et al.

Summary: The increasing number of users and emergence of high-power industries have significantly raised energy demand from the power grid, leading to a rise in global emissions with conventional energy generation. As a result, the penetration of renewable energy resources into the power grid has significantly increased, with photovoltaic systems becoming the most popular resource.

ENERGIES (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Three-Phase LLC Battery Charger: Wide Regulation and Improved Light-Load Operation

Sayed Abbas Arshadi et al.

Summary: The article investigates the unique features and issues of three-phase LLC resonant converters, proposing a new phase-shedding strategy to achieve a wider gain range and improve charging efficiency under light loads.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

High Frequency Resonant Converters: An Overview on the Magnetic Design and Control Methods

Fred C. Lee et al.

Summary: Resonant converters, especially LLC converters, are widely used in various applications due to their reliability and high efficiency. This article addresses the challenges of high-frequency magnetic design and dynamic performance control for LLC converters, presenting the latest solutions and control techniques to improve their performance.

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

A Review on State-of-the-Art Power Converters: Bidirectional, Resonant, Multilevel Converters and Their Derivatives

Salah Alatai et al.

Summary: Integrated bidirectional resonant DC-DC converters and multilevel inverters are expected to be well-suited and highly demanded in various applications in the near future. More studies are necessary for achieving a perfect level of reducing losses and components due to their highlighted merits.

APPLIED SCIENCES-BASEL (2021)

添加到收藏夹

Review Energy & Fuels

Multilevel Inverter: A Survey on Classical and Advanced Topologies, Control Schemes, Applications to Power System and Future Prospects

Subhashree Choudhury et al.

Summary: This article discusses the application and advantages of multilevel inverters as a powerful power conversion technology, as well as comparisons with traditional two-level inverters. It covers various aspects of MLI such as configurations, modulation techniques, and future development directions.

ENERGIES (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Interleaved Single-Stage LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage Transfer Ratio Applications

Philipp Rehlaender et al.

Summary: This article presents a 3.6 kW single-stage interleaved LLC resonant converter for automotive on-board dc-dc converters, capable of operating over a wide voltage range. By utilizing different operation modes, stable and efficient power transfer is achieved.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design Methodology of LLC Resonant Converters for Single-stage Power Factor Correction Application

Yufei Zhou et al.

Summary: This paper presents a new design methodology for LLC resonant converter with single-stage power factor correction. By adjusting the gain of the resonant tank, the converter can achieve good single-stage PFC design. Experimental results demonstrate its validity and feasibility.

JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY (2021)

添加到收藏夹

Article Computer Science, Information Systems

A Single Phase, Single Stage AC-DC Multilevel LLC Resonant Converter With Power Factor Correction

Antony K. Peter et al.

Summary: The paper proposes a multi-level flying capacitor-based single stage AC-DC LLC topology to address the issues of voltage balancing and reducing voltage stress in single-stage converters. The converter utilizes bridgeless rectification and discontinuous current conduction to improve efficiency and power factor. The dual control scheme of variable switching frequency and pulse width modulation allows for nearly constant DC bus voltage over a wide range of line and load variations.

IEEE ACCESS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Half-Bridge Integrated Phase-Shifted Full-Bridge Converter With High Efficiency Using Center-Tapped Clamp Circuit for Battery Charging Systems in Electric Vehicles

Cheon-Yong Lim et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Modular Multilevel Resonant DC-DC Converter

Shuai Shao et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

High-Efficiency Hybrid LLC Resonant Converter for On-Board Chargers of Plug-In Electric Vehicles

Le Anh Dao Ta et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2020)

添加到收藏夹

Review Energy & Fuels

A Comprehensive Overview in Control Algorithms for High Switching-Frequency LLC Resonant Converter

Hwa-Pyeong Park et al.

ENERGIES (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Wide voltage gain range application for full-bridge LLC resonant converter with narrow switching frequency range

Yuqi Wei et al.

IET POWER ELECTRONICS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Analysis of a Three-Level Bidirectional ZVS Resonant Converter

Bor-Ren Lin et al.

APPLIED SCIENCES-BASEL (2020)

添加到收藏夹

Article Computer Science, Information Systems

Three-Phase Series Resonant DC-DC Boost Converter With Double LLC Resonant Tanks and Variable Frequency Control

Mohamed Salem et al.

IEEE ACCESS (2020)

添加到收藏夹

Article Computer Science, Information Systems

Three-Phase Interleaved LLC Asymmetric Resonant Converter With Capacitive Current Balancing and Reduced Switch Voltage Stress

Yoshiya Tada et al.

IEEE ACCESS (2020)

添加到收藏夹

Review Engineering, Electrical & Electronic

A General Review of Multilevel Inverters Based on Main Submodules: Structural Point of View

Mahdi Vijeh et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2019)

添加到收藏夹

Article Energy & Fuels

Optimal Design of a High Efficiency LLC Resonant Converter with a Narrow Frequency Range for Voltage Regulation

Junhao Luo et al.

ENERGIES (2018)

添加到收藏夹

Article Engineering, Multidisciplinary

A New ZVS Full-Bridge DC-DC Converter for Battery Charging With Reduced Losses Over Full-Load Range

Venkata Ravi Kishore Kanamarlapudi et al.

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS (2018)

添加到收藏夹

Article Engineering, Multidisciplinary

Magnetic Design and Experimental Evaluation of a Commercially Available Single Integrated Transformer in Three-Phase LLC Resonant Converter

Mostafa Noah et al.

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

Combined Multilevel and Two-Phase Interleaved LLC Converter With Enhanced Power Processing Characteristics and Natural Current Sharing

Or Kirshenboim et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2018)

添加到收藏夹

Review Green & Sustainable Science & Technology

Resonant power converters with respect to passive storage (LC) elements and control techniques - An overview

Mohamed Salem et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

添加到收藏夹

Article Computer Science, Information Systems

Full-Bridge LLC Resonant Converter With Series-Parallel Connected Transformers for Electric Vehicle On-Board Charger

Yanxia Shen et al.

IEEE ACCESS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

Comprehensive Analysis of Three-Phase Three-Level LC-Type Resonant DC/DC Converter With Variable Frequency Control-Series Resonant Converter

Fuxin Liu et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2017)

添加到收藏夹

Article Engineering, Electrical & Electronic

Modulation Method of a Full-Bridge Three-Level LLC Resonant Converter for Battery Charger of Electrical Vehicles

Hiroyuki Haga et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2017)

添加到收藏夹

Article Automation & Control Systems

Three-Phase LLC Series Resonant DC/DC Converter Using SiC MOSFETs to Realize High-Voltage and High-Frequency Operation

Yusuke Nakakohara et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2016)

添加到收藏夹

Article Engineering, Electrical & Electronic

Resonant Power Converters

Maria Teresa Outeiro et al.

IEEE INDUSTRIAL ELECTRONICS MAGAZINE (2016)

添加到收藏夹

Article Engineering, Electrical & Electronic

Wide-Range Soft-Switching PWM Three-Level Combined DC-DC Converter Without Added Primary Clamping Devices

Yong Shi et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2014)

添加到收藏夹

Article Engineering, Electrical & Electronic

Analysis and Design of a Three-Level LLC Series Resonant Converter for High- and Wide-Input-Voltage Applications

Il-Oun Lee et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2012)

添加到收藏夹

Article Automation & Control Systems

Hybrid full-bridge three-level LLC resonant converter - A novel DC-DC converter suitable for fuel-cell power system

Ke Jin et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2006)

添加到收藏夹

Article Engineering, Electrical & Electronic

Three-level LLC series resonant DC/DC converter

YL Gu et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.