Three－Band Analysis for  PFC Circuitx

张卫平; 吴兆麟; 赵徐森; 龚绍文

您当前的位置：

首页 >

文章列表页 >

Three－Band Analysis for PFC Circuitx

更新时间：2025-12-08

- Three－Band Analysis for PFC Circuitx
- Acta Electronica Sinica Issue 11, (1997)
- 作者机构：
  
  1. 浙江大学
  2. 北方工业大学
  3. 北京理工大学
  4. 浙江大学北方工业大学北京理工大学
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP212
- Published：1997
- 稿件说明：
移动端阅览
[1]张卫平,吴兆麟,赵徐森,龚绍文.功率因数校正器的三频分析法[J].电子学报,1997(11):46-48.

张卫平, 吴兆麟, 赵徐森, et al. Three－Band Analysis for PFC Circuitx[J]. Acta Electronica Sinica, 1997, (11).
[1]张卫平,吴兆麟,赵徐森,龚绍文.功率因数校正器的三频分析法[J].电子学报,1997(11):46-48. DOI：

张卫平, 吴兆麟, 赵徐森, et al. Three－Band Analysis for PFC Circuitx[J]. Acta Electronica Sinica, 1997, (11). DOI：

摘要

本文以Ｂｏｏｓｔ型功率因数校正器（以后简写为ＰＦＣ）为例，提出三频分析法（即直流、低频、高频分析法），其主要贡献有：①给出了占空比的瞬态表达式；②采用求均值的数学处理，给出了直流分析法；③根据平均值状态方程，给出了低频（市电频率）分析法，并证明ＰＦＣ的功率因数（ＰＦ）的理想值为１；④根据电感电流的瞬态表达式，给出了高频（载波频率）分析法．本文所得的结论为ＰＦＣ电路提供了实用简捷的分析方法，并对设计、调试提供了理论依据．

Abstract

A three-band analysis for power factor active correction circuits（abbrev. PFC） has been given in illustration of Boost PFC in this paper.The main contributions in the paper are as follows: 1. The formula of duty factor about SPWM and an ideal model of PF = 1 has been proved;2.A DC analysis of PFC has been developed with two-bine average mothed; 3. Based on average state equation

a low frequency analysis has been proposed;4. Using transient formulas of inductor current

a high frequency（carrier wave）analysis has been studied.The conclusion of thes paper provides the simple method of analysis and theoretical base of design and adjustment for all PFC circuits.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Power Line Communication Technology Based on Conduction Angle Modulation in Intelligent Lighting

Survey of Progress in Transverse Flux Motor

Hierarchical Modeling and Simulation of High－Power-Factor AC-DC Converter

The Model of Reversible Converter with Unity Power Factor

Related Author

LI Sha

JIANG Yan-feng

CHENG Xue-nong

LIU Jian-bin

MA Yan

CUI Tian-tian

HAN Kang

YUAN Xiao-qing

Related Institution

Jiangsu Key Construction Laboratory of IoT Application Technology， Wuxi Taihu University

Engineering Research Center of the Ministry of Education of Internet of Things Applied Technology， Jiangnan University

CETHIK Wuxi Technology Co.， Ltd.

School of Mechanical Engineering, Northwestern Polytechnical University

北京邮电大学

⁰