Results 71 to 80 of about 262 (170)

Enhanced Battery Pack Consistency: A Hierarchical Active Balancing System Combining Bidirectional Buck–Boost and Flyback Converters

World Electric Vehicle Journal
Series-connected lithium-ion battery packs are widely used in electric vehicles (EVs). However, inevitable inconsistency among cells can cause charge imbalance, accelerated aging, and reduced system safety.
Xiangya Qin, Zefu Tan, Qingshan Xu, Li Cai, Xiaojiang Zou, Nina Dai   +5 more
doaj   +1 more source

A New Hard Switching Bidirectional Converter With High Power Density [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2010
In this paper, a new isolated dc-dc bidirectional converter is proposed. This converter consists of two transformers (flyback and forward) and only one switch in primary side and one switch in secondary side of transformers.
Bahador Fani, Majid Delshad, Daryoosh Nazarpour   +2 more
doaj  

Development and Implementation of LED Street Lights with Bright and Extinguishable Controls and Power Converters. [PDF]

Micromachines (Basel), 2023
Pai KJ, Wang LH, Chen MH.
europepmc   +1 more source

Boost DC–DC Converter Topologies for ViPV Systems: A Technical Review

IEEE Access
The integration of photovoltaics into electric vehicles ViPV imposes constraints, including partial shading, curvature induced irradiance gradients, and low profile packaging that challenge conventional DC DC converter designs.
Sebastian Rodriguez-Romero, Jorge Rabanal-Arabach, Christian A. Rojas, Mauricio Trigo-Gonzalez, Diego Arias, Fernando Castro-Gallardo, Edward Fuentealba-Vidal   +6 more
doaj   +1 more source

Performance optimization of symmetrical multi-level boost converter using hybrid MPPT-ANN for solar energy applications

Results in Engineering
This paper introduces an artificial neural network (ANN) methodology for maximum power point tracking (MPPT) to regulate a symmetrical multilevel boost converter, aiming to enhance the output power of an autonomous photovoltaic system under both constant
Ikram El Haji, Meriem Megrini, Mustapha Kchikach, Sanaa Sahbani, Ahmed Gaga, Abdnnebi El Hasnaoui   +5 more
doaj   +1 more source

Modular Single-Stage Three-Phase Flyback Differential Inverter for Medium/High-Power Grid Integrated Applications. [PDF]

Sensors (Basel), 2022
Ali AIM, Tuan CA, Takeshita T, Sayed MA, Alaas ZM.   +4 more
europepmc   +1 more source

Review of the design of power ultrasonic generator for piezoelectric transducer. [PDF]

Ultrason Sonochem, 2023
Zhang K, Gao G, Zhao C, Wang Y, Wang Y, Li J.   +5 more
europepmc   +1 more source

Review of Control Techniques in Microinverters. [PDF]

Sensors (Basel), 2021
Rojas D, Muñoz J, Rivera M, Rohten J.
europepmc   +1 more source

Comparative performance evaluation of implicit and explicit models of photovoltaic modules integrated to power converters

Energy Conversion and Management: X
The optimization and efficiency of photovoltaic (PV) systems are crucial for maximizing their energy output and ensuring sustainable energy solutions.
Reshma V.P., Anjan N. Padmasali, Arjun M.   +2 more
doaj   +1 more source

A Novel Quadratic High Step-Up Converter Featuring Low Ripple Input Current and Lossless Snubber

Majlesi Journal of Electrical Engineering
This paper introduces a high step-up DC–DC converter that combines a quadratic boost architecture with a flyback stage and incorporates a novel lossless snubber network to enhance efficiency and voltage stress performance.
Fatemeh Omrani, Majid Delshad, Bahador Fani   +2 more
doaj   +1 more source