High-Efficiency Active-Clamp Forward Converter With Transient Current Build-Up (TCB) ZVS Technique

2007 ◽  
Vol 54 (1) ◽  
pp. 310-318 ◽  
Author(s):  
Sung-Sae Lee ◽  
Seong-Wook Choi ◽  
Gun-Woo Moon
Keyword(s):  
High Efficiency ◽  
Transient Current ◽  
Forward Converter ◽  
Active Clamp

The Design and Research of Active Clamp Forward Converter Based on IR1150

2014 ◽  
Vol 496-500 ◽  
pp. 1281-1284
Author(s):  
Yu Fang ◽  
Li Tan
Keyword(s):  
Power Supply ◽  
High Frequency ◽  
High Efficiency ◽  
Control Method ◽  
Low Cost ◽  
Control Technique ◽  
Switching Power Supply ◽  
Forward Converter ◽  
Switching Power ◽  
Active Clamp

Nowadays, the development of Power Electronics is very quickly. High frequency switching power supply has been widely used in many fields because of its advantages, such as high efficiency, low volume and low cost etc. this paper focuses on the research of DC-DC transform technology in switching power supply. In the foundation of the traditional forward converter, an active clamp forward converter based on one-cycle control is designed. The control IC is IR1150 based on one cycle control technique. The results show that the converter can effectively eliminate the interference of power ripple and switch error. The control method is simple and reliable. The peripheral circuit is easy to realize.

Double-Ended Active-Clamp Forward Converter With Low DC Offset Current of Transformer

2020 ◽  
Vol 67 (2) ◽  
pp. 1036-1047 ◽  
Author(s):  
Myung-Ho Kim ◽  
Seung-Hoon Lee ◽  
Bom-Seok Lee ◽  
Ji-Yeon Kim ◽  
Jae-Kuk Kim
Keyword(s):  
Forward Converter ◽  
Dc Offset ◽  
Active Clamp

The Design of 5V/100W High Frequency Switching Power Supply

2013 ◽  
Vol 834-836 ◽  
pp. 1221-1224
Author(s):  
Hong Zhuan Cai ◽  
Li Bai
Keyword(s):  
Power Supply ◽  
High Frequency ◽  
High Efficiency ◽  
Design Method ◽  
Switching Power Supply ◽  
Widespread Application ◽  
Forward Converter ◽  
Switching Power ◽  
Dc Power ◽  
Important Field

Switching power supply is an important field of application of power electronic technology, the high frequency switching DC power supply with high efficiency, small size, light weight and other advantages obtain the widespread application. The application of synchronous rectifier technology, photoelectric coupling isolation technology and the active clamp forward converter design high frequency switching power supply with 16~40V DC input and 5V/100W DC output . its operational principle is analyzed, and using LM5026 control chip describes design method of switching power supply.

Implementation of Forward Converter with Active Clamp for Welding Machines

2021 ◽  
Author(s):  
Fatih ZUNGOR ◽  
M. Faruk BILICIOGLU ◽  
Enes KAVAK ◽  
Ibrahim ESKI ◽  
Metin OZTURK ◽  
...  
Keyword(s):  
Forward Converter ◽  
Active Clamp
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