Results 31 to 40 of about 211 (165)

A Module‐Level Photovoltaic Optimizer for Online I–V Curve Tracing and Daylight Photoluminescence

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
This article presents a module‐level photovoltaic optimizer based on a synchronous buck converter. The system enables non‐invasive online I–V curve tracing and daylight photoluminescence imaging. By integrating advanced diagnostic capabilities with minimal hardware modifications, this compact solution offers cost‐effective, continuous inspection ...
Alberto Redondo‐Plaza, Amy Zulema Velasco‐Bonilla, José Ignacio Morales‐Aragones, Leonardo Cardinale‐Villalobos, Víctor Alonso‐Gómez, Luis Hernández‐Callejo   +5 more
wiley   +1 more source

Grid Connected Inverter

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
This paper presents solar based single phase grid connectedinverter system. In such a system, DC-DC converter is both used to boost low PVpanel voltage and ensures that the solar panel operates at maximum power while Fullbridge inverter injects the ...
Fatih Evran
doaj   +1 more source

A LLM‐Guided Approach for Active‐Clamped Flyback Converter of Power Processing Units in Electric Propulsion

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
In this work, a large language model (LLM)‐guided design framework which utilise the general purpose LLM and tested in design an active‐clamped flyback (ACF) converter for EP‐PPU is introduced. ABSTRACT Electric propulsion (EP), recognised for its high efficiency compared to chemical alternatives, plays an indispensable role in modern spacecraft ...
Minghai Dong, Hui Li, Shan Yin, Jinshu Lin, Honglang Zhang, Zhenni Zeng, Yuhua Cheng   +6 more
wiley   +1 more source

Recent Advances in Hybrid, Plug‐In, Battery, and Fuel Cell EVs: Control Schemes, Modes, Converter Topologies, and Pros and Cons

IET Electrical Systems in Transportation, Volume 2026, Issue 1, 2026.
Direct current (DC)–DC converters are the backbone of electric vehicle (EV) power trains, enabling efficient and bidirectional energy flow between the battery, high‐voltage (HV) DC link, and auxiliary rails under tight isolation, gain, ripple, and electromagnetic interference (EMI) constraints.
Abhilash Sakhare, Suresh Mikkili, Praveen Kumar Bonthagorla, Fabio Crescimbini   +3 more
wiley   +1 more source

Dual Switching Mode Scheme for Hybrid Boost‐Flyback/Flyback Photovoltaic Microinverter Applications

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
Based on an ON‐time control approach and a transition mechanism of a variable transition point, this paper presents a hybrid BCM‐BF/DCM‐F microinverter, which is operated in BCM‐BF mode for one segment of a half grid cycle and DCM‐F mode for the rest.
Feng Zhang, Peng Li, Yinbo Wu, Xianyong Zhang, Yanming Chen, Yanshen Hu   +5 more
wiley   +1 more source

An Accessible Large‐Language‐Model‐Based Framework for Power Converter Design

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This article proposes an LLM‐based autonomous design framework that incorporates a universal circuit‐encoding method for power converter design and verification, delivering high scalability across diverse scenarios. The most dominant feature of the work is that all the designs are generated by customised generative pre‐trained transformers (GPTs ...
Quanrui Liu, Jiang Feng, Xibo Yuan, Sergio Busquets‐Monge, Xiang Guo, Yaoyao Zhang, Yonglei Zhang, Kai Wang   +7 more
wiley   +1 more source

Interleaved Boost-Flyback Converter with Boundary Conduction Mode for Power Factor Correction [PDF]

Journal of Power Electronics, 2012
This paper presents a new interleaved pulse-width modulation (PWM) boost-flyback converter to achieve power factor correction (PFC) and regulate DC bus voltage. The adopted boost-flyback converter has a high voltage conversion ratio to overcome the limit of conventional boost or buck-boost converter with narrow turn-off period.
Bor-Ren Lin, Chih-Cheng Chien
openaire   +1 more source

A Hybrid Grid and Photovoltaic Dual‐Input Battery Charger

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper proposes a dual‐input battery charger (DIBC) with grid power and solar energy. The proposed DIBC consists of a boost‐type power factor correction (PFC) circuit, a high step‐down DC converter (HSDDC), and a buck switch. The grid charges the battery through the boost‐type PFC circuit combined with the HSDDC, while the solar module charges the ...
Jinn‐Chang Wu, Fu‐Zen Chen, Hurng‐Liahng Jou, Yu‐Tse Kuo   +3 more
wiley   +1 more source

High Step-Up 3-Phase Rectifier with Fly-Back Cells and Switched Capacitors for Small-Scaled Wind Generation Systems

Energies, 2015
This paper proposes and discusses a novel AC/DC converter suitable for small-scaled wind power generation system applications. By introducing flyback cells into the three-phase single-switch Boost circuit, the proposed converter is designed as single ...
Yi-Feng Wang, Liang Yang, Cheng-Shan Wang, Wei Li, Wei Qie, Shi-Jie Tu   +5 more
doaj   +1 more source

Bidirectional DC-DC converter circuits and smart control algorithms: a review

Journal of Electrical Systems and Information Technology, 2022
The entire article has been dedicated to cover the current state of the art in bidirectional DC-DC converter topologies and its smart control algorithms, identified the research gaps and concluded with the motivation for taking up the work. It covers the
V. Viswanatha, A. C. Ramachandra, R. Venkata Siva Reddy   +2 more
doaj   +1 more source