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Article
Engineering, Multidisciplinary
Sukanya Dutta et al.
Summary: This article proposes a novel single-phase bridgeless Cuk-derived power factor corrected (PFC) converter for on-board EV charging application. The unique feature of this proposal is to operate the output inductor of the converter in discontinuous current mode to achieve PFC naturally. This design reduces cost, improves power density, and enhances robustness to high-frequency noise.
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
(2022)
Article
Engineering, Electrical & Electronic
Alex Mirtchev et al.
Summary: This paper proposes a detailed design methodology for a Resonant Dual Active Bridge (R-DAB) converter in battery charging applications. The design methodology is tailored to the charging profile of a Li-ion battery and is based on unique operating points derived from a dual control method analysis. Pulse Frequency Modulation (PFM) and Phase-Shift Modulation (PSM) are adopted to minimize switching losses and reactive power. Simulation results validate the control method and design procedure, and a laboratory prototype charger is designed and evaluated to further verify the proposed design methodology.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2022)
Article
Energy & Fuels
Sai Pranith et al.
Summary: This paper presents an uninterrupted photovoltaic (PV)-battery energy storage (BES) system to enhance the reliability of power supply. The system not only improves load harmonics current and nonactive power compensation, but also optimizes the peak energy for the PV array. Key components include a bidirectional controller, adaptive algorithms, and an energy management system.
IEEE TRANSACTIONS ON ENERGY CONVERSION
(2022)
Article
Engineering, Electrical & Electronic
Liting Li et al.
Summary: This article proposes an optimized dual-phase-shift (DPS) control utilizing magnetizing current to achieve full-load-range zero-voltage switching (ZVS) for dual-active-bridge (DAB) converters. By using the Lagrange multiplier method and a power control law, the impact of hard switching on efficiency is reduced, achieving low current stress.
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION
(2022)
Article
Engineering, Electrical & Electronic
Yongwan Park et al.
Summary: This article discusses electrical design optimization of a 3.3 kW, 380 V to 250-380 V, 500 kHz, dual-active-bridge dc-dc converter for onboard chargers, operated with constant-power (CP) charging. It employs a low-parasitics, PCB-based, wire-bondless full-bridge module featuring SiC MOSFETs and compact coolers, operating at high switching frequency for improved power density and efficiency. Experimental validation shows operation with ZVS over the entire charging profile and a peak efficiency of 98%.
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION
(2022)
Review
Engineering, Electrical & Electronic
Gautam Rituraj et al.
Summary: This article reviews the current state-of-the-art architectures and subsystems of off-grid and hybrid charging systems for electric vehicles (EVs). It also discusses the current status and technology trends of each subsystem. Additionally, it reviews the charging connectors, power levels, and standards for different types of EVs and provides suggestions related to the non-standardization of charging plugs. It concludes by highlighting the continuous efforts of researchers in improving various aspects of the systems and the challenges faced by charging systems.
IEEE OPEN JOURNAL OF THE INDUSTRIAL ELECTRONICS SOCIETY
(2022)
Article
Engineering, Electrical & Electronic
Mohammad Reza Mohammadi et al.
Summary: This article introduces a nonisolated bidirectional converter with a high-voltage conversion ratio. The proposed converter integrates the two-phase low-voltage-side parallel high-voltage-side bidirectional converter with coupled inductors to achieve high voltage gain, low voltage stresses, current sharing, and current ripple cancelation. By operating in the triangular conduction mode, the converter achieves the benefits of zero voltage switching and diode reverse recovery elimination, as well as reduction of converter filter and leakage inductors. The converter also utilizes a simple passive clamp to recycle the energy from leakage inductors and improve efficiency at light loads. The analysis and experimental results confirm the effectiveness of the proposed converter.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2022)
Article
Engineering, Electrical & Electronic
Fabio Inocencio Kravetz et al.
Summary: This study proposed a simple and efficient soft-switching structure for different configurations of the modified SEPIC converter, which can reduce losses and improve efficiency, providing a solution for high power density applications.
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS
(2021)
Article
Engineering, Multidisciplinary
Mriganka Biswas et al.
Summary: This article introduces the design principle and application of a buck converter with a large step-down voltage conversion ratio, reduced ripple in inductor current, and low semiconductor voltage stress. The converter modifies the conversion ratio by a series-parallel transition of two identical capacitors, and uses directly coupled inductors to reduce ripple in inductor currents and output voltage.
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
(2021)
Article
Engineering, Electrical & Electronic
Yu-En Wu et al.
Summary: This article proposes a novel bidirectional isolated dc-dc converter with high voltage gain and leakage inductance energy recovery. Experimental results verify its feasibility and high efficiency.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2021)
Article
Engineering, Electrical & Electronic
Chien-Hsin Chung et al.
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION
(2020)
Proceedings Paper
Engineering, Electrical & Electronic
Alberto Bocca et al.
2020 AEIT INTERNATIONAL CONFERENCE OF ELECTRICAL AND ELECTRONIC TECHNOLOGIES FOR AUTOMOTIVE (AEIT AUTOMOTIVE)
(2020)
Article
Engineering, Electrical & Electronic
Liangzong He et al.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2019)
Review
Engineering, Electrical & Electronic
Saeed Golestan et al.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2019)
Article
Engineering, Multidisciplinary
Tong Yao et al.
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
(2018)
Article
Computer Science, Hardware & Architecture
Zhenyu Zhou et al.
Article
Engineering, Electrical & Electronic
K. I. Hwu et al.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2017)
Article
Computer Science, Information Systems
Mukesh Singh et al.
IEEE SYSTEMS JOURNAL
(2015)
Article
Engineering, Electrical & Electronic
Rebiha Metidji et al.
IEEE TRANSACTIONS ON POWER ELECTRONICS
(2013)