Analytical PFC Boost Inductor Power Loss Calculation Method in CCM

被引：0

作者：

Szczerba, Piotr ^{[1
]}

Raczko, Waldemar ^{[1
]}

Ligenza, Slawomir ^{[1
]}

Worek, Cezary ^{[2
]}

机构：

[1] Fideltronik Poland R&D Ctr, Krakow, Poland

[2] AGH Univ Sci & Technol, Fac Comp Sci Elect & Telecommun, Dept Elect, Krakow, Poland

来源：

2021 21ST INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS (EE 2021) | 2021年

关键词：

power factor correction; inductor; power loss; winding loss; core loss; fringing factor; boost converter; switch-mode power supply; PROXIMITY LOSSES;

D O I：

10.1109/Ee53374.2021.9628328

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper proposes an analytical approach for calculation of power loss incurred across an inductor of the boost-based power factor correction converter working into the continuous conduction mode of the current. Despite the fact the method presented herein is limited to the ferrites only, it overcomes many complicated formulae with regards to the inductor power loss, which makes it suitable for simple and straight-forward implementation into the commercial designs. The method accuracy is verified against power loss obtained from the FFT analysis of the inductor current.

引用

页数：6

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