DocumentCode
3539882
Title
Modeling and analysis of multi-interphase transformers for connecting power converters in parallel
Author
Park, In Gyu ; Kim, Seos Ik
Author_Institution
Dept. of Control & Instrum. Eng., Wonkwang Univ., Iksan, South Korea
Volume
2
fYear
1997
fDate
22-27 Jun 1997
Firstpage
1164
Abstract
Multi-interphase transformers (IPTs) for connecting plural power converters in parallel are analyzed. Firstly, the basic model of multi-IPTs is introduced, which is composed of N-parallel inductors and a negative series inductor. Then, seven types of multi-IPTs are analyzed and compared with the basic model, two of which are those proposed in this paper. It is shown that these seven types of multi-IPTs are functionally all the same but have different characteristics in the aspects of volume, weight, and complexity
Keywords
inductors; power convertors; transformers; multi-interphase transformers; negative series inductor; parallel connection; parallel inductors; power converters; volume; weight; Differential equations; Equivalent circuits; Inductance; Inductors; Joining processes; Transformers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE
Conference_Location
St. Louis, MO
ISSN
0275-9306
Print_ISBN
0-7803-3840-5
Type
conf
DOI
10.1109/PESC.1997.616895
Filename
616895
Link To Document