A new high step-up soft switching converter for photovoltaic system

2022 ◽  
Vol 15 (1) ◽  
pp. 131
Author(s):  
Ali Khajeh Naeini ◽  
Mahmood Vesali ◽  
Majid Delshad
Keyword(s):  
Soft Switching ◽  
Photovoltaic System ◽  
Switching Converter

A new high step-up soft switching converter for photovoltaic system

2022 ◽  
Vol 15 (1) ◽  
pp. 131
Author(s):  
Mahmood Vesali ◽  
Majid Delshad ◽  
Ali Khajeh Naeini
Keyword(s):  
Soft Switching ◽  
Photovoltaic System ◽  
Switching Converter

A Novel High Power Factor Soft-Switching Converter

2012 ◽  
Vol 433-440 ◽  
pp. 5549-5555
Author(s):  
Yun Tao Yue ◽  
Yan Lin
Keyword(s):  
Power Factor ◽  
High Power ◽  
Power Supply ◽  
High Efficiency ◽  
Soft Switching ◽  
Switching Converter ◽  
Turn On ◽  
High Power Factor ◽  
Power Factor Corrector ◽  
Zero Voltage

A novel scheme of low power communication power supply with high power factor and soft-switching is presented, a power factor corrector and dc/dc converter of passive lossless soft-switching is based on a ML4803 IC control. DC/DC converter introduces a novel two-transistor forward soft-switching technique, which realizes zero-voltage turn-on and turn-off, with no additional switches. a communication power supply module is developed in this paper. It has the characteristics of rapid dynamic response, high power factor, high efficiency and small bulk ect.

Mission profiles and hygrothermal conditions: Its effects on the reliability of a soft switching converter

2020 ◽  
Vol 111 ◽  
pp. 113707
Author(s):  
Susana E. De León Aldaco ◽  
Hugo Calleja ◽  
Jesus Aguayo Alquicira
Keyword(s):  
Soft Switching ◽  
Switching Converter

scholarly journals HIGH FREQUENCY BOOST CONVERTER EMPLOYING SOFT SWITCHING AUXILIARY RESONANT CIRCUIT

2013 ◽  
pp. 262-267
Author(s):  
G. NARESH GOUD ◽  
Y. LAKSHMI DEEPA ◽  
G.DILLI BABU ◽  
P. RAJASEKHAR ◽  
N. GANGADHER
Keyword(s):  
Theoretical Analysis ◽  
High Frequency ◽  
Boost Converter ◽  
Soft Switching ◽  
Resonant Circuit ◽  
Switching Converter ◽  
Turn On ◽  
Switching Losses ◽  
Resonant Inductor ◽  
Switching Method

A new soft-switching boost converter is proposed in this paper. The conventional boost converter generates switching losses at turn ON and OFF, and this causes a reduction in the whole system’s efficiency. The proposed boost converter utilizes a soft switching method using an auxiliary circuit with a resonant inductor and capacitor, auxiliary switch, and diodes. Therefore, the proposed soft-switching boost converter reduces switching losses more than the conventional hard-switching converter. The efficiency, which is about 91% in hard switching, increases to about 97% in the proposed soft-switching converter. In this paper, the performance of the proposed soft-switching boost converter is verified through the theoretical analysis, simulation, and experimental results.

Sign in / Sign up

Export Citation Format

Share Document