| 单相有源AC-DC变换器的统一算法及其应用 |
| |
| 引用本文： | 杨喜军,凌志斌,龚幼民,叶芃生.单相有源AC-DC变换器的统一算法及其应用[J].上海大学学报(英文版),2006,10(2):151-153. |
| |
| 作者姓名： | 杨喜军 凌志斌 龚幼民 叶芃生 |
| |
| 作者单位： | Department of Electrical Engineering Shanghai Jiaotong University Shanghai 200030 P.R. China，Department of Electrical Engineering Shanghai Jiaotong University Shanghai 200030 P.R. China，Department of Automation Shanghai University Shanghai 200072 P.R. China，Department of Electrical Engineering Shanghai Jiaotong University Shanghai 200030 P.R. China |
| |
| 基金项目： | ProjectsupportedbyNationalNaturalScienceFoundationofChina(GrantNo.50377025),andScienceFoundationofShanghaiMunicipalCommissionofScienceandTechnology(GrantNo.03DZ14014) |
| |
| 摘 要： | 1Introduction DuetotheextensiveuseofPWMconverters,elec tricpowerlinesareincreasinglycontaminated.This hascausedmanywidelyrecognizedproblems,leading toseveralelectricregulations1,2].Itisnoteworthythat inhomeappliances,withincreasingconcernsofenergy savingandreducingoperationloss,manyinverter techniqueshavebeendevelopedandadoptedinpro ductssuchasair conditioners,washingmachinesand refrigerators.Despitetheenergysavingmeritofthe invertersystems,thesesystemshavecriticalproblems ofincreasedpowerf…
|
| 关 键 词： | 统一算法 单相有源AC-DC变换器 功率因素修正 自调节 |
| 文章编号： | 1007-6417（2006）02-0151-03 |
| 收稿时间： | 2004-12-29 |
| 修稿时间： | 2005-03-03 |
Unified algorithm of single-phase active AC-DC converters and its applications |
| |
| Yang?Xi-jun,Ling?Zhi-bin,Gong?You-min,Ye?Peng-sheng.Unified algorithm of single-phase active AC-DC converters and its applications[J].Journal of Shanghai University(English Edition),2006,10(2):151-153. |
| |
| Authors: | Yang Xi-jun Ling Zhi-bin Gong You-min Ye Peng-sheng |
| |
| Institution: | 1. Department of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200030, P.R. China
2. Department of Automation, Shanghai University, Shanghai 200072, P.R. China |
| |
| Abstract: | This paper discusses a novel boost single-phase active AC-DC converters, named low-end semi-controlled bridge AC-DC converter. By analysis, its topology and principle can be derived from the conventional single-phase power factor corrector (PFC). But it has also some differences, such as power device positions, inductor type, input voltage waveform detection and induction current detection, so its design is also different. The converter is implemented by employing two current detection approaches, i.e., current transformer detection and shunt resistor detection. Consequently, it can provide a steady DC output voltage with a low voltage ripple, approximately unitary input power factor and 2.5 kW output power. The experimental results show validity of the theoretical analysis. |
| |
| Keywords: | single-phase active AC-DC converter low-end semi-controlled bridge power factor correction (PFC) |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
