A Wide Input and Output Voltage Range Battery Charger Using Buck-Boost Power Factor Correction Converter

2019 ◽  
Author(s):  
A. V. J. S. Praneeth ◽  
Sheldon S Williamson
Keyword(s):  
Power Factor ◽  
Output Voltage ◽  
Power Factor Correction ◽  
Battery Charger ◽  
Voltage Range ◽  
Input And Output

scholarly journals Power factor correction based EV battery charger using a bridgeless isolated SEPIC converter

2021 ◽  
Vol 1916 (1) ◽  
pp. 012143
Author(s):  
K Prabaakaran ◽  
Kumar R Senthil ◽  
Pradeep Katta ◽  
A Balaji ◽  
P Dilipan ◽  
...  
Keyword(s):  
Power Factor ◽  
Power Factor Correction ◽  
Battery Charger

An Online No-Break With Power Factor Correction and Output Voltage Stabilization

2005 ◽  
Vol 20 (5) ◽  
pp. 1109-1117 ◽  
Author(s):  
V.M. Pacheco ◽  
L.C. de Freitas ◽  
J.B. Vieira ◽  
A.A. Pereira ◽  
E.A.A. Coelho ◽  
...  
Keyword(s):  
Power Factor ◽  
Output Voltage ◽  
Power Factor Correction ◽  
Voltage Stabilization

scholarly journals Battery Charger with Improved Power Quality Cuk Derived Power Factor Correction Converter

2020 ◽  
Vol 9 (12) ◽  
pp. 318-322
Keyword(s):  
High Voltage ◽  
Power Factor ◽  
High Efficiency ◽  
Power Factor Correction ◽  
Conversion Ratio ◽  
Battery Charger ◽  
Cuk Converter ◽  
Control Techniques ◽  
Voltage Conversion ◽  
Ratio Reduction

In this paper, a single switch single stage switched inductor based cuk converter with power factor correction control techniques is proposed. The main features of the proposed converter is low current stress, high voltage conversion ratio, reduction of components, high efficiency, low THD, etc., The operation of the proposed converter is explained in several modes along with the design of the converter. The performance of the proposed converter with different loads such as resistive, battery and motor loads with CC and CV control is analyzed and various factors such as power factor, efficiency and THD are compared. The Simulation work is carried out in MATLAB/Simulink software.

The Three-Level Sine-Wave Inverter with Power Factor Correction (PFC)

2015 ◽  
Vol 781 ◽  
pp. 402-405
Author(s):  
Napat Krachangchaeng ◽  
Sakorn Po-Ngam
Keyword(s):  
Power Factor ◽  
Output Voltage ◽  
Power Factor Correction ◽  
Sine Wave ◽  
Input Power ◽  
Small Current ◽  
Uninterruptible Power Supply ◽  
Current Harmonics ◽  
Electric Device ◽  
Uninterruptible Power

Nowadays, the uninterruptible power supply (UPS) is important in reliability for electric device. The UPS need high quality electricity. Therefore, the simulation of the three-level sine-wave inverter with power factor correction (PFC) is proposed in this paper. Moreover, the circuit’s guidelines of the active PFC controller in the active PFC and the sinusoidal output voltage are also presented. Validity of the proposed the three-level sine-wave inverter with the active PFC is confirmed by simulation. The simulation results show the very small current harmonics, the input power factor most nearly unity and constant output voltage when the suddenly step-load changed.

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