Results 21 to 30 of about 15,783 (244)
Design of a Power Converter for Solar Energy Storage System
Applied Sciences, 2023 This paper presents a single-stage three-port isolated power converter that enables energy conversion among a renewable energy port, a battery energy storage port, and a DC grid port. The proposed converter integrates an interleaved synchronous rectifier
Yih-Her Yan +2 more
doaj +1 more source
IEEE Access, 2023 A modified two-channel LLC resonant converter with optimal efficiency for wide input voltage applications. The converter has the same voltage gain and power handing ability as conventional full-bridge (FB) resonant converter, but the hardware cost is ...
Linlin Pi
doaj +1 more source
Association Of An Interleaved Boost-flyback Converter And A Full Bridge Converter In A Soft-switching High Power Factor Power Supply [PDF]
Eletrônica de Potência, 2004 This work presents the analysis of a high power factor power supply operating at high switching frequency. An almost unity input power factor is obtained when an interleaved Boost-Flyback converter associated with a nondissipative snubber is used as a preregulator stage.
Carlos A. Gallo +6 more
openaire +2 more sources
Engineering Science and Technology, an International Journal, 2018 This paper presents design and experimental evaluation of a single-stage AC/DC converter with PFC and hybrid full-bridge rectifier for supplying LED streetlight. The proposed converter consisted of one LLC resonant tank, two boost circuits and one shared
Nor Azura Samsudin +2 more
doaj +1 more source
Design on RF-DC converter of the receiving system of wirelesspower transmission
Dianzi Jishu Yingyong, 2018 The traditional bridage full wave RF-DC conversion circuit ignores the diode conduction loss resulting to system efficiency down. This paper design a RF-DC converter circuit of the receiving system of wireless power transmission based on class-E zero ...
Chen Li +3 more
doaj +1 more source
Energy scheduling algorithm for urban rail active traction power supply system
机车电传动, 2022 To promote intelligent application of bidirectional converters in active power supply, the mathematical model and scheduling control strategy were studied in this paper.
ZHANG Chao +5 more
doaj
A Full-Bridge Partial-Power Processing Converter for Three-Stage Small Wind Turbine Systems
Eletrônica de Potência, 2022 In order to process the energy generated by small wind turbines (SWT) in grid-connected systems, three-stage configurations (rectifier, dc-dc converter, and inverter) have been suitable due to low cost of three-phase diode rectifiers, facility to ...
Anderson J. Balbino +3 more
doaj +1 more source
Resonant Converter with Soft Switching and Wide Voltage Operation
Energies, 2019 A new DC/DC resonant converter with wide output voltage range operation is presented and studied to have the benefits of low switching losses on active devices and low voltage stresses on power diodes. To overcome serious reverse recovery losses of power
Bor-Ren Lin
doaj +1 more source
Development of a Didactic Platform for Flexible Power Electronic Converters
Eletrônica de Potência, 2022 Power electronic converters are the subject of several studies and applications. Knowledge about those converters is essential for several technical and undergraduate courses in the field of Electrical Engineering and related areas.
João Victor Guimarães França +7 more
doaj +1 more source
Study and Design of a Full Bridge DC / DC Power Converter [PDF]
Universal Journal of Electrical and Electronic Engineering, 2019 In this paper, a converter DC/DC for power applications is developed: battery charger for photovoltaic system, vehicle charger, helicopter power supply. It consists of using a Full-Bridge DC/DC converter which is controlled by a new analog control, designed and analyzed during this work.
E. Baghaz +8 more
openaire +1 more source