Results 41 to 50 of about 426,522 (226)

Design of PFC Converter Based on Interleave Boost

Bulletin of Science and Practice, 2023
Based on the principle of stagger boost PFC, this paper expounds the application value of stagger PFC theory by developing a scientific and feasible scheme and using Matlab simulation. According to the subject requirements, the use of UCC28070 to achieve PFC control function. And learn IC functions.
Liang Wu, Bao Liang Wang, A. Vanin, Siqian Zhang   +3 more
openaire   +1 more source

Improved Interleaved DC-DC Converter Without Auxiliary Switches: Analysis and Experimental Validation

Electrica
This paper presents a new two-phase interleaved boost converter for photovoltaic applications. An interleaved boost converter improved with an additional resonant circuit is proposed.
Veera Venkata Subrahmanya Kumar Bhajana, Pravat Biswal, Pavel Drabek, Vijay Kakani   +3 more
doaj   +1 more source

A Novel Real-Time Fast Fault-Tolerance Diagnosis and Fault Adjustment Strategy for m-Phase Interleaved Boost Converter

IEEE Access, 2021
In order to address the problem of power transistor fault in interleaved boost converter (IBC) of any interleaved phase, we propose a real-time fast diagnosis and fault-tolerant method of power transistor.
Zhuoxun Liu, Zhengwang Xu, Xiaohua Zhang
doaj   +1 more source

Dual‐Active‐Site NiCo2S4@CoP/Ni2P Ternary Heterojunction for High‐Performance Hybrid Supercapacitors

EcoEnergy, EarlyView.
A hollow NiCo2S4@CoP/Ni2P triple‐phase heterostructure with abundant interfaces and sulfur vacancies enables rapid charge transfer and ion diffusion, delivering high specific capacitance and energy density in hybrid supercapacitors. ABSTRACT The rational design of electrode materials that integrate high capacity, excellent rate capability, and long ...
Shunxiang Wang, Xue Qing, Cuili Xiang, Yongjin Zou, Lixian Sun   +4 more
wiley   +1 more source

Design and analysis of an interleaved step-up DC–DC converter with enhanced characteristics

Scientific Reports
In this paper, an interleaved DC–DC step-up converter with improved characteristics based on a voltage multiplier rectifier is presented. The proposed converter is presented and analyzed for two different operating duty regions including operating region
Majid Hosseinpour, Elham Seifi, Ali Seifi, Mahdi Shahparasti   +3 more
doaj   +1 more source

Performances of an Interleaved High Step-Up Converter with Different Soft-Switching Snubbers for PV Energy Conversion Applications

International Journal of Photoenergy, 2013
This paper proposes an interleaved high step-up converter with different soft-switching snubbers for PV energy conversion applications. For the high step-up converter, interleaved and coupled-inductor technologies are used to reduce output ripple current
Sheng-Yu Tseng, Hung-Yuan Wang, Chih-Yang Hsu   +2 more
doaj   +1 more source

Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 1: Circuit Generation, Analysis and Design

Energies, 2012
A novel asymmetrical interleaved dc/dc switching converters family intended for photovoltaic and fuel cell applications is presented in this paper. The main requirements on such applications are small ripples in the generator and load, as well as high ...
Sergio Serna, Roberto Giral, Javier Calvente, Carlos Andres Ramos-Paja, Eliana Arango   +4 more
doaj   +1 more source

An AC-DC Interleaved ZCS-PWM Boost Converter With Reduced Auxiliary Switch RMS Current Stress

IEEE Access, 2021
The paper proposes a novel interleaved AC-DC ZCS-PWM boost converter that requires the use of just a single active auxiliary switch to assist in the turning off the main power circuit switches with ZCS.
Ramtin Rasoulinezhad, Adel Ali Abosnina, Javad Khodabakhsh, Gerry Moschopoulos   +3 more
doaj   +1 more source

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source

Conversores cc-cc de alto ganho de tensão não isolados com rendimento elevado formados pela integração de conversores cc-cc básicos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.: Este trabalho apresenta o estudo de conversores CC-CC de alto ganho de tensão não isolado e rendimento elevado, baseado em ...
Tanca Villanueva, Moisés Carlos
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