DocumentCode
721805
Title
Development of concentric-winding type three-phase variable inductor
Author
Nakamura, K. ; Honma, K. ; Ohinata, T. ; Arimatsu, K. ; Kojima, T. ; Yamada, M. ; Matsumoto, R. ; Takiguchi, M. ; Ichinokura, O.
Author_Institution
Grad. Sch. of Eng., Tohoku Univ., Sendai, Japan
fYear
2015
fDate
11-15 May 2015
Firstpage
1
Lastpage
1
Abstract
Variable inductors have a simple structure that consists of only magnetic core, primary dc and secondary ac windings, but can control effective inductance of the secondary ac winding by the primary dc current due to magnetic saturation effect. Therefore, the variable inductors can be applied as a reactive power compensator in electric power systems by combining with power capacitors [1].
Keywords
magnetic cores; power capacitors; power inductors; reactive power; transformer windings; concentric-winding; electric power systems; magnetic core; magnetic saturation effect; power capacitors; primary dc current; primary dc windings; reactive power compensator; secondary ac windings; variable inductor; Distortion; Inductors; Magnetic cores; Prototypes; Reactive power; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location
Beijing
Print_ISBN
978-1-4799-7321-7
Type
conf
DOI
10.1109/INTMAG.2015.7157045
Filename
7157045
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