Optimal Switching Frequency Variation Range Control for Critical Conduction Mode Boost Power Factor Correction Converter

Yao, Kai; Chen, Kaili; Mao, Chunyan; Tang, Huanqi; Li, Lei; Wu, Chengjian; Zhang, Zhen; Ma, Chao

doi:10.1109/tie.2020.2969111

Cited by 11 publications

(2 citation statements)

References 28 publications

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“…In conclusion, a BBC of conventional topology requires an intermediate filtering equipment for EMI mitigation together with a robust control strategy-this is in order to ensure a correct behavior in low and medium power applications [27,34,50,69,[72][73][74][75]. In addition, SBBC of conventional topology are recommended instead of BBC in applications for medium and high power due to their low EMI [16].…”

Section: Bbc Topologiesmentioning

confidence: 99%

PFC Single-Phase AC/DC Boost Converters: Bridge, Semi-Bridgeless, and Bridgeless Topologies

et al. 2021

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Power Factor Correction (PFC) single-phase AC/DC converters are used in several power electronics applications as full wave control rectifiers improving power quality and providing high standards of efficiency. Many papers dealing with the description or use of such topologies have been published in recent years; however, a review that describes and organizes their specific details has not been reported in the technical literature. Therefore, this paper presents an extensive review of PFC single-phase AC/DC converters operating with the Boost converter topology for low and medium voltage as well as and power appliances. A categorization of bridge, semi-bridgeless, and bridgeless, in accordance with the construction characteristics, was carried out in order to unify the technical terminology. Benefits and disadvantages are described and analyzed in detail. Furthermore, a comparison performance in terms of PFC, Total Harmonic Distortion (THD), power capacity, electromagnetic compatibility (EMC), number of elements, and efficiency is included.

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Section: Bbc Topologiesmentioning

confidence: 99%

PFC Single-Phase AC/DC Boost Converters: Bridge, Semi-Bridgeless, and Bridgeless Topologies

et al. 2021

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“…In terms of its application, CBP converters are widely used in modern power converter suppliers for telecommunications equipment, and electric vehicle chargers [15]- [18]. High power factor and high efficiency are the characteristics of this technology [19]. In recent years, buck-boost converter (BBC) topologies have been combined with an increase in DC load due to their general simplicity [20].…”

Section: Introductionmentioning

confidence: 99%

Performance investigation of bridge-less power factor correction circuit with MOSFET

Khudhur

Samad

Hasan

2023

IJPEDS

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The aim of this paper is to study and investigate the performance of power factor correction (PFC) circuit implemented with the semi bridge-less configuration. The transistor-diode module APT50N60JCCU2 has been used in the proposed circuit and the UCC28070 controller has been used as a controlling device for the power factor correction (PFC) circuit. Testing has been performed in two steps. In the first step, the test was conducted<br /> on (230 Vac), while in the second step, the test was conducted on (115 Vac) as alternating input voltages. The testing results of both voltages were compared and analyzed in terms of efficiency, power factor, total harmonic distortion (THD) in order to determine the efficiency of the power factor correction circuit. The results obtained indicate that this circuit has efficiency up to 97% and a power factor close to 0.91 with the input voltage of 230 V.

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Comprehensive Design Process of a Power Source for a Mechanical Respirator

Pinzon,

Bayona,

Espitia

2022

IEEE Access

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This paper addresses different aspects of design process of a power source for a mechanical respirator. It displays a detailed design procedure for an AC/DC converter boost power factor correction as a power supply for a DC/DC converter that powers the mechanical respirator. It also has an internal energy source, and an algorithm that detects the absence of a main power supply and low battery voltage. Besides, strategies and control schemes for the converter are proposed. This work also suggests a digital control and equations in difference to be implemented in a microprocessor. The system simulations are consistent with the real implementation observing proper operation.INDEX TERMS Control, converter, mechanical respirator, power supply.

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Optimal Switching Frequency Variation Range Control for Critical Conduction Mode Boost Power Factor Correction Converter

Cited by 11 publications

References 28 publications

PFC Single-Phase AC/DC Boost Converters: Bridge, Semi-Bridgeless, and Bridgeless Topologies

PFC Single-Phase AC/DC Boost Converters: Bridge, Semi-Bridgeless, and Bridgeless Topologies

Performance investigation of bridge-less power factor correction circuit with MOSFET

Comprehensive Design Process of a Power Source for a Mechanical Respirator

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