一种Boost型APFC控制芯片的设计与实现

代国定; 马晓辉; 欧健; 薛超耀; 马任月; 卢晶

doi:10.3969/j.issn.0258-2724.2012.06.017

一种Boost型APFC控制芯片的设计与实现

doi: 10.3969/j.issn.0258-2724.2012.06.017

基金项目:

国家部委预研基金资助项目(9140A08010208DZ0123)

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出版历程
- 收稿日期: 2011-11-03
- 刊出日期: 2012-12-25

Design and Implementation of Boost Type Active Power Factor Correction Controller IC

摘要

摘要: 为抑制谐波对公共电网的污染、提高电能利用率,针对中小功率电器功率因数校正的需要,设计了一种基于Boost型拓扑结构的有源功率因数校正控制芯片.该芯片采用临界导通模式控制,加入总谐波失真优化电路,解决了输入电流过零处的交越失真问题.设计了带双模式过压检测的电压反馈电路,实现了对整个系统的快速瞬态响应和异常保护.整个电路采用CSMC 0.5 μm BCD工艺设计,芯片面积仅1.36 mm2.基于该芯片,设计了80 W功率因数校正电路.测试结果表明:在220 V交流输入、满负载条件下,电流THD(总谐波失真)为3.1%,功率因数达0.997,效率为96.8%,表明该芯片很好地实现了功率因数校正功能.
- 有源功率因数校正 /
- 临界导通模式 /
- 总谐波失真 /
- BCD工艺
Abstract: A boost type active power factor correction controller based on the critical mode control technology was proposed to restrain harmonic currents and improve the efficiency of electrical power. A total harmonic distortion optimizer circuit was specially integrated to solve the crossover distortion problem that input current is zero. And a voltage feedback circuit with two over-voltage detection modes was designed to achieve fast instantaneous response and unexpected protection. A chip, with an area of only 1.36 mm2, was fabricated by the CSMC 0.5 μm BCD process. A 80 W APFC circuit was constituted based on the chip. The test results under a full load show that the measured power factor is 0.997, the total harmonic distortion of input current is 3.1% and the efficiency is 96.8% to prove that the chip achieves the function of power factor correction.
- active power factor correction /
- critical mode /
- total harmonic distortion /
- BCD (bipolar CMOS DMOS) process

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参考文献(14)

VLATKOVIC V, BOROJEVIC D, LEE F. Input filter design for power factor correction circuits[J]. IEEE Transactions on Power Electronics, 1996, 11(1): 199-205.

陈晓飞,王涛,邹雪城,等. 数字控制单相Boost-PFC系统的优化设计[J]. 华中科技大学学报:自然科学版,2010,38(12): 36-39. CHEN Xiaofei, WANG Tao, ZOU Xuecheng, et al. An optimized digital control of single-phase boost-PFC systems[J]. Journal of Huazhong University of Science and Technology: Natural Science Edition, 2010, 38(12): 36-39.

王日文,曹文思,程立雪,等. Boost结构单周期控制的有源功率因数校正电路设计[J]. 电力自动化设备,2011,31(12): 114-119. WANG Riwen, CAO Wensi, CHENG Lixue, et al. Design of Boost active power factor correction circuit with one-cycle control[J]. Electric Power Automation Equipment, 2011, 31(12): 114-119.

姚凯,阮新波,冒小晶,等. 电流断续模式Boost功率因数校正变换器的变占空比控制[J]. 电工技术学报,2011,26(11): 14-24. YAO Kai, RUAN Xinbo, MAO Xiaojing, et al. DCM boost PFC converter with variable duty cycle control[J]. Transactions of China Electrotechnical Society, 2011, 26(11): 14-24.

贲洪奇,张继红,刘桂花,等. 开关电源中的有源功率因数校正技术[M]. 北京:人民邮电出版社,2010: 1-11.

周志敏,周纪海,纪爱华. 开关电源功率因数校正电路设计与应用[M]. 北京:机械工业出版社,2004: 1-17.

BROKOVIC M, CUK S. Input current shaper using cuk converter//Processing of the 1992 International Telecommunications Energy Conference. Portugal: , 1992: 532-539.

谈龙成,李耀华,刘丛伟,等. 三相电流型PWM整流器的功率因数控制方法[J]. 电工技术学报,2010,25(2): 86-93. TAN Longcheng, LI Yaohua, LIU Congwei, et al. Power factor control method of three phase current source PWM rectifier[J]. Transactions of China Electrotechnical Society, 2010, 25(2): 86-93.

LAI J, CHEN Daoshen. Design consideration for power factor correction boost converter operation at the boundary of continuous conduction mode and discontinuous conduction mode//Processing of the 1993 Applied Power Electronics Conference and Exposition. Portugal: , 1993: 267-273.

De GUSSEME K, Van de SYPE D M, Van den BOSSCHE A P, et al. Digital control of boost PFC converters operating in both continuous and discontinuous conduction mode//2004 35th Annual IEEE Power Electronics Specialists Conference. Aachen: IEEE, 2004: 2346-2352.

TSAI J R, WU T F, WU Changyu, et al. Interleaving phase shifters for critical-mode boost PFC[J]. IEEE Transactions on Power Electronics, 2008, 23(3): 1348-1357.

TANG Shihuang, CHEN Dan, HUANG Chunshih, et al. A new on-time adjustment scheme for the reduction of input current distortion of critical-mode power factor correction converters//The 2010 International Power Electronics Conference. Sapporo: , 2010: 1717-1724.

LIU J C P, TSE C K, POON N K. A PFC voltage regulator with low input current distortion derived from a rectifierless topology[J]. IEEE Transactions on Power Electronics, 2006, 21(4): 906-911.

MANIKTALA Sanjaya. 精通开关电源设计[M]. 王志强,等译. 北京:人民邮电出版社,2008: 15-41.

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文章访问数: 1047
HTML全文浏览量: 51
PDF下载量: 374
被引次数: 0

一种Boost型APFC控制芯片的设计与实现

doi: 10.3969/j.issn.0258-2724.2012.06.017

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出版历程

Design and Implementation of Boost Type Active Power Factor Correction Controller IC

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