[1]顾雪锋,姜晓亮,孙频东,等.一种新型的三相交流稳压电源[J].南京师范大学学报(工程技术版),2009,09(03):008-13.
　Gu Xuefeng,Jiang Xiaoliang,Sun Pindong.A Novel Three Phase AC Source With Output Voltage Variable Continuously and Regulated[J].Journal of Nanjing Normal University(Engineering and Technology),2009,09(03):008-13.
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一种新型的三相交流稳压电源
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
09卷
期数:
2009年03期
页码:
008-13
栏目:
出版日期:
2009-09-30

文章信息/Info

Title:
A Novel Three Phase AC Source With Output Voltage Variable Continuously and Regulated
作者:
顾雪锋;姜晓亮;孙频东;
南京师范大学电气与自动化工程学院, 江苏南京210042
Author(s):
Gu Xuefeng; Jiang Xiaoliang; Sun Pindong
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
关键词:
变流稳压;  交流变压;  三相电源;  Cuk 电路
Keywords:
regulated AC source;  variab le outpu tAC source;  three-phase AC;  Cuk c ircuit
分类号:
TM44
摘要:
在分析了现有的三相交-交变压电源后,提出了一种新颖的三相交-交变压和稳压方法,该方法借助于三相电子开关,将直流电压变换原理应用到三相交流的变压、稳压中,克服了使用传统晶闸管调压电路带来的功率因数低和谐波污染问题.与使用串联补偿构成的三相调压电路相比该电路具有简单,电压调节范围大等优点.在描述了系统的构成、工作原理和数学模型后,对该电源系统的控制策略作了简要分析和说明,最后给出了电源系统的仿真结果和在样机上的实验结果.
Abstract:
A new k ind of three-phase ac-ac conve rterw ith regulated output vo ltage orw ith output vo ltage var iable continuously has been proposed. Cuk c ircu it, norm a lly used in dc-dc vo ltag e conversion, is em ployed in th is converterw ith the he lp of three-phase e lectrical sw itches. Com pa red to the trad itional ac-ac converter em ploy thyr istors to regu late ac powe r, .i e. phase-con tro lled ac-ac converters, and ex isting line conditioners, this converter is sma ller in size, higher in e-f fic iency, less low-o rder in harm on ics and larger in vo ltage ad justable range. The ana lys is o f operating princip le and control strategy of the proposed topo log ies are presented. Computer sim ulation and experim enta l result of the converter are a lso presented at the end o f the paper.

参考文献/References:

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备注/Memo

备注/Memo:
通讯联系人: 孙频东, 副教授, 研究方向: 电力电子. E-m ail:sunpindong@ njnu. edu. cn
更新日期/Last Update: 2013-04-23