Results 111 to 120 of about 61,486 (268)
A review on flicker-free ac-dc LED drivers for single-phase and three-phase ac power grids [PDF]
, 2019 Light-Emitting Diodes (LEDs) are coming strongly into the lighting market due to their advantages over conventional lighting solutions: energy efficient, controllable in both light and color, long lifetime, lack of a warm-up period and high power density.
Arias Pérez de Azpeitia, Manuel +5 more
core +2 more sources
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER [PDF]
Journal of Engineering Science and Technology, 2017 In this paper, a novel soft-switched interleaved DC-DC converter which provides a high voltage gain of 12 is proposed. Voltage gain of the basic interleaved boost converter is extended by using diode-capacitor multiplier (DCM) cells.
SHESHIDHAR REDDY ADDULA, M. PRABHAKAR
doaj
A Two Phase Interleaved Boost Single Stage PFC Converter using Flying Capacitor [PDF]
The equipment connected to an electricity distribution network customarily needs rectification. In order to decrease DC voltage ripple, a Single phase diode rectifier utilizes a large electrolytic capacitor which yields a non-sinusoidal line current.
Ahamed, S. Jameel +2 more
core +1 more source
Switched linear control of interleaved boost converters
International Journal of Electrical Power & Energy Systems, 2019 Abstract In this paper, a new min-type control law is designed for interleaved boost converters. Compared to pulse-width modulation based controllers, switched linear equations are used in the controller design procedure. Therefore, the proposed controller presents faster transient responses.
Mohammad Rasool Mojallizadeh +1 more
openaire +1 more source
Research on interleaved parallel CCM Boost PFC converter
Dianzi Jishu Yingyong, 2018 This paper adopts duty cycle compensation current control strategy to resolve the increasing current stress in one of the branches of the interleaved parallel Boost PFC converter, which is caused by the unequal branch current when the power factor ...
Liu Xinrui +5 more
doaj +1 more source
IEEE Access, 2018 Due to the more vigorous regulations on carbon gas emissions and fuel economy, Fuel cell electric vehicles (FCEV) are becoming more popular in the automobile industry.
K. J. Reddy, S. Natarajan
semanticscholar +1 more source
Bridgeless Boost Pfc Converter Using The Three-state Switching Cell
Eletrônica de Potência, 2012 This paper introduces a bridgeless boost converter based on the three-state switching cell for PFC (power factor correction) applications, whose distinct advantages are reduced conduction losses with the use of magnetic elements with minimized size ...
Falcondes José Mendes de Seixas +4 more
doaj +1 more source
An Improved MPPT Interleaved Boost Converter for Solar Electric Vehicle Application
, 2013 International audienceAn interleaved boost dc/dc converter is developed featuring smaller input/output filters, faster dynamic response and lower device stress than conventional designs, for solar electric vehicle (SEV) applications.
Benbouzid, Mohamed +4 more
core +1 more source
ITEGAM-JETIAThis paper proposes an improved fault diagnosis and fault tolerant control (FTC) strategy for interleaved boost DC/DC converter that is suitable for fuel-cell applications. This paper investigates a two-phase interleaved boost DC-DC converter.
Belkheir Abdesselam +4 more
doaj +1 more source
Simple MPPT Technique for DC-DC Converter In Fuel Cell System
International Journal of Electrical Engineering and Applied Sciences, 2018 This paper presents the simulation of fuel cell mathematic model interfaced with DC- DC boost converters. The drawbacks of the fuel cell stack are that it lacks maximum power to generate the suitable application and high input current ripple.
Nur Hidayah Abu Khanipah +2 more
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