Results 31 to 40 of about 336,702 (243)

Metode Flyback pada Pembangkitan Tegangan Tinggi untuk Aplikasi Plasma Electrolytic Oxidation

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017
Flyback is one of high voltage generation methods using a low voltage source. This method has a simple circuit, which consists of two main components for generating the high voltage.
Kumala Mahda Habsari   +2 more
doaj   +1 more source

Design of IGBT drive power supply for motor controller

open access: yesDianzi Jishu Yingyong, 2020
A novel drive power supply is proposed for full bridge module of IGBT,traditional drive power supply adopts flyback topology or single primary side and multiple second side of transformer.The flyback topology only transmits energy to the secondary side ...
Yang Haiqing, Yang Chao
doaj   +1 more source

A Modified Forward PFC Converter for LED Lighting Applications

open access: yesIEEE Open Journal of Power Electronics, 2022
A modified forward power factor correction (PFC) converter for light-emitting-diode (LED) lighting applications is proposed in this paper. The proposed circuit topology is an integration of a forward converter and a flyback converter with a multi ...
Wen-Tien Tsai   +2 more
doaj   +1 more source

Analysis, Design and Experimental Validation of a Primary Side Current Sensing Flyback Converter for Use in a Battery Management System [PDF]

open access: yes, 2018
The purpose of the presented flyback converter is to equalise the voltage between the cells in a series string within a battery pack providing an active cell-balancing system.
Cruden, Andrew   +4 more
core   +1 more source

An Adaptive Off-Time Controlled DCM Flyback PFC Converter With Unity Power Factor and High Efficiency

open access: yesIEEE Access, 2021
Constant duty cycle controlled discontinuous conduction mode (DCM) flyback power factor correction (PFC) converter has the advantage of high power factor (PF) and the disadvantage of low efficiency.
Huan Luo   +3 more
doaj   +1 more source

A General Transformer Evaluation Method for Common-Mode Noise Behavior

open access: yesEnergies, 2019
In isolated power converters, the transformer is a key part of voltage transformation and isolation. Since common-mode (CM) noise is rather difficult to suppress compared with different-mode (DM) noise, more and more scholars are paying attention to the ...
Kaining Fu, Wei Chen, Subin Lin
doaj   +1 more source

A Modified Multi-Winding DC–DC Flyback Converter for Photovoltaic Applications

open access: yesApplied Sciences, 2021
DC–DC power converters have generated much interest, as they can be used in a wide range of applications. In micro-inverter applications, flyback topologies are a relevant research topic due to their efficiency and simplicity.
Cristián Pesce   +8 more
doaj   +1 more source

Power losses calculations in windings of gapped magnetic components: The i2D method applied to flyback transformers [PDF]

open access: yes, 2015
The improved 2-D equivalent analytical calculation method to estimate conductive losses in gapped magnetic components in a wide range of frequencies is extended to the calculations of conduction losses in flyback transformers.
Asensi Orosa, Rafael   +3 more
core   +1 more source

Impact of Transformer Design on Flyback Converter Voltage Spikes

open access: yesElektronika ir Elektrotechnika, 2016
The transformer design impact on voltage spikes, which arise on the drain of flyback converter MOSFET switch transistor, has been investigated. The special experimental model of flyback transformer was developed. The impact of transformer core air gap, windings design and windings position in transformer bobbin on the voltage spikes was investigated ...
Bielskis, Edvardas   +2 more
openaire   +3 more sources

Generic closed loop controller for power regulation in dual active bridge DC-DC converter with current stress minimization [PDF]

open access: yes, 2018
This paper presents a comprehensive and generalized analysis of the bidirectional dual active bridge (DAB) DC/DC converter using triple phase shift (TPS) control to enable closed loop power regulation while minimizing current stress.
Abdelsalam, Ibrahim   +3 more
core   +3 more sources

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