Development of concentric-winding type three-phase variable inductor

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 re...

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Bibliographic Details
Main Authors: Nakamura, K., Honma, K., Ohinata, T., Arimatsu, K., Kojima, T., Yamada, M., Matsumoto, R., Takiguchi, M., Ichinokura, O.
Format: Conference Proceeding
Language:English
Subjects:
Distortion
Inductors
Magnetic cores
Prototypes
Reactive power
Windings
Online Access:Request full text
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Description
Summary: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].
ISSN:2150-4598
2150-4601
DOI:10.1109/INTMAG.2015.7157045