Residential Collegefalse
Patent NumberCN101090241B
Status廢棄/停產/失效 Abandoned/Discontinued/Lapse
通用多电平三相四线逆变器脉宽调制控制方法及控制器
Year Issued2012
2012-05-09
Application NumberCN200710102959.6
Application Date2007-04-29
Rights Holder澳门大学
戴宁怡; 黄民聪; 韩英铎
Date Available2007-12-19
Country中国
Subtype发明专利 Invention
Contribution Rank1
Abstract

本发明涉及一种通用的多电平三相四线逆变器脉宽调制控制方法及控制器,控制方法其特征在于包括以下步骤:(1)计算中点偏置分量;(2)根据中点偏置分量和电压参考信号计算逆变器每个输出桥臂的电压参考值;(3)根据上述电压参考值,计算组成该桥臂的每个开关的脉冲宽度;(4)根据脉冲宽度产生控制脉冲。控制器其特征在于数字接口,寄存器和控制电路都集成在现场可编程门阵列(FPGA)内部,通过接收参考电压信号,控制逆变器输出对应的三相四线电压;本发明中的控制方法和控制器能通用于三桥臂直流中分及四桥臂这两种拓扑的三相四线制逆变器,并可用在两电平或以上的逆变器系统中;克服了现有多电平空间矢量脉宽调制法的不足,通用性强,占用资源少。

Language中文Chinese
Open (Notice) NumberCN101090241A
Patent Agent杨焕军
Agency广州新诺专利商标事务所有限公司
Document TypePatent
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation澳门大学
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
戴宁怡,黄民聪,韩英铎. 通用多电平三相四线逆变器脉宽调制控制方法及控制器. CN101090241B[P]. 2012-05-09.
APA 戴宁怡., 黄民聪., & 韩英铎 (2007-04-29). 通用多电平三相四线逆变器脉宽调制控制方法及控制器.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[戴宁怡]'s Articles
[黄民聪]'s Articles
[韩英铎]'s Articles
Baidu academic
Similar articles in Baidu academic
[戴宁怡]'s Articles
[黄民聪]'s Articles
[韩英铎]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[戴宁怡]'s Articles
[黄民聪]'s Articles
[韩英铎]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.