Results 11 to 20 of about 1,150,985 (178)
Prototype Hardware Implementation of a Boost Converter for DCMPFC
Wasit Journal of Engineering Sciences, 2017 Power Factor Correction (PFC) is an essential feature of many AC/DC Power Electronics products. The issue of increasing the value of the Power Factor (PF) and increasing efficiency of transferring the power in such applications motivated this work.
Abduljabbar Owaid Hanfesh Alshammery
doaj +1 more source
Active-Clamp Resonant Power Factor Correction Converter With Output Ripple Suppression
IEEE Access, 2021 An active-clamp resonant power factor correction converter with output ripple suppression is proposed and analyzed. It combines a buck power factor correction (PFC) unit and a resonant dc-dc unit by sharing one active switch.
Keyu Cao +4 more
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A Step-by-Step Design for Low-Pass Input Filter of the Single-Stage Converter
Energies, 2021 Active power factor correction converters are often introduced as the front stage of power electronic equipment to improve the power factor and eliminate higher harmonics.
Qingqing He +3 more
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IEEE Access, 2020 Due to the input power and output power do not match in real time, single-stage power factor correction converters have large double-line-frequency ripple at the output voltage.
Xi Chen +6 more
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Cost-effective applications of power factor correction for nonlinear loads [PDF]
, 2005 This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Zobaa, AF
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A Soft-switched Pwm Interleaved Boost-flyback Converter With Power Factor Correction
Eletrônica de Potência, 2004 This paper proposes a soft switching interleaved Boost-Flyback converter employed as a preregulator stage providing power factor correction. The use of a soft commutation cell allows the main switches to be turned on and off under null current and null ...
Carlos A. Gallo +5 more
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Design and implementation of power factor corrected circuits without using inductor‐current sensors
IET Power Electronics, 2023 This paper investigates the design and implementation of a new single‐phase sensorless power factor corrected (PFC) circuit. Here, the inductor‐current sensor and its sensing circuit are removed.
Tian‐Hua Liu +3 more
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IEEE Access, 2022 The conventional power factor correction (CPFC) converter suffers from excessive heat generation due to high conduction loss from the input bridge diode. Various bridgeless PFCs (BPFCs) have been proposed to overcome this drawback.
Ju-Young Lee +3 more
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An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]
, 2009 This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
Armando, Eric Giacomo +2 more
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Design of robust current tracking control for active power filters [PDF]
, 2001 The paper describes a design methodology for robust current-tracking control of active power filters using quantitative feedback theory (QFT). The design aim is to address system issues of power quality and power factor correction in a double-sided ...
Bingham, Chris +4 more
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