DocumentCode
834399
Title
Simplified control method for parallel-connected dc/ac inverters
Author
Wu, K.-D. ; Wu, J.-C. ; Jou, H.-L. ; Chen, C.-Y. ; Lin, C.-Y.
Author_Institution
Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung Taiwan
Volume
153
Issue
6
fYear
2006
fDate
11/1/2006 12:00:00 AM
Firstpage
787
Lastpage
792
Abstract
The parallel operation of several low-capacity inverters is better than a singular high-capacity inverter owing to the advantages of better extensibility and reliability. A simplified control method for parallel-connected inverters is proposed, which can balance the current distribution among the parallel-connected inverters with no interconnected communication lines. To verify the performance of the proposed control method, a prototype consisting of two inverters has been developed. The experimental results verify that the performance of the proposed control method is as desired
Keywords
DC-AC power convertors; current distribution; invertors; current distribution balance; parallel-connected DC-AC inverter control;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Proceedings -
Publisher
iet
ISSN
1350-2352
Type
jour
DOI
10.1049/ip-epa:20050525
Filename
4015864
Link To Document