| Title |
Analysis, Design and Experimental Comparison of 2㎾ Power Factor Corrector Converters With Soft-Switching Methods |
| Authors |
박경수(Park, Gyeong-Su) ; 김윤호(Kim, Yun-Ho) |
| Keywords |
Comparative analysis of boost converters ; Parameter value ; efficiency ; combined inductor |
| Abstract |
This paper describes a comparative analysis of soft switching boost converters through design, production and experiment. Soft switching boost converters are designed to satisfy the condition of input voltage 170-265Vac, output voltage 400Vdc, output current 5A, output power 20W-2000W and unit power factor. In addition, parameter values are designed so that system operation can be compared under this is similar conditions. The efficiency of the combined inductor soft switching boost converter was 97.63% with 1011 load better than that of other boost converter types. The combined inductor soft switching converter has simple circuit construction and low switching loss. EMI resulted by the switching noise, and harmonic distortion. |