Three-dimensional reluctance network analysis considering an iron loss characteristic for an EIE-core variable inductor

Kenji Nakamura; Shuichi Hayakawa; Shigeaki Akatsuka; Takashi Ohinata; Kazuo Minazawa; Osamu Ichinokura

doi:10.1109/TMAG.2005.854990

Three-dimensional reluctance network analysis considering an iron loss characteristic for an EIE-core variable inductor

Kenji Nakamura, Shuichi Hayakawa, Shigeaki Akatsuka, Takashi Ohinata, Kazuo Minazawa, Osamu Ichinokura

ENG - Management Science and Technology

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

This paper presents a quantitative analysis method for an EIE-core variable inductor, which is applied as a voltage regulator in an electric power system. We propose a three-dimensional nonlinear reluctance network analysis (RNA) model of an EIE-core considering magnetic hysteresis. The RNA model of the core is coupled with external electric circuits, in order to simulate an EIE-core variable inductor. Using the coupled model, we can calculate the operating characteristics of the variable inductor including an iron loss. Furthermore, we describe the development of a trial 6.6 kV-300 kVA reactive power compensator using an EIE-core.

Original language	English
Pages (from-to)	4033-4035
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	41
Issue number	10
DOIs	https://doi.org/10.1109/TMAG.2005.854990
Publication status	Published - 2005 Oct

Keywords

Coupled analysis
EIE-core
Iron loss
Reactive power compensator
Reluctance network analysis (RNA)
Variable inductor

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10.1109/TMAG.2005.854990

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title = "Three-dimensional reluctance network analysis considering an iron loss characteristic for an EIE-core variable inductor",

abstract = "This paper presents a quantitative analysis method for an EIE-core variable inductor, which is applied as a voltage regulator in an electric power system. We propose a three-dimensional nonlinear reluctance network analysis (RNA) model of an EIE-core considering magnetic hysteresis. The RNA model of the core is coupled with external electric circuits, in order to simulate an EIE-core variable inductor. Using the coupled model, we can calculate the operating characteristics of the variable inductor including an iron loss. Furthermore, we describe the development of a trial 6.6 kV-300 kVA reactive power compensator using an EIE-core.",

keywords = "Coupled analysis, EIE-core, Iron loss, Reactive power compensator, Reluctance network analysis (RNA), Variable inductor",

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T1 - Three-dimensional reluctance network analysis considering an iron loss characteristic for an EIE-core variable inductor

AU - Nakamura, Kenji

AU - Hayakawa, Shuichi

AU - Akatsuka, Shigeaki

AU - Ohinata, Takashi

AU - Minazawa, Kazuo

AU - Ichinokura, Osamu

PY - 2005/10

Y1 - 2005/10

N2 - This paper presents a quantitative analysis method for an EIE-core variable inductor, which is applied as a voltage regulator in an electric power system. We propose a three-dimensional nonlinear reluctance network analysis (RNA) model of an EIE-core considering magnetic hysteresis. The RNA model of the core is coupled with external electric circuits, in order to simulate an EIE-core variable inductor. Using the coupled model, we can calculate the operating characteristics of the variable inductor including an iron loss. Furthermore, we describe the development of a trial 6.6 kV-300 kVA reactive power compensator using an EIE-core.

AB - This paper presents a quantitative analysis method for an EIE-core variable inductor, which is applied as a voltage regulator in an electric power system. We propose a three-dimensional nonlinear reluctance network analysis (RNA) model of an EIE-core considering magnetic hysteresis. The RNA model of the core is coupled with external electric circuits, in order to simulate an EIE-core variable inductor. Using the coupled model, we can calculate the operating characteristics of the variable inductor including an iron loss. Furthermore, we describe the development of a trial 6.6 kV-300 kVA reactive power compensator using an EIE-core.

KW - Coupled analysis

KW - EIE-core

KW - Iron loss

KW - Reactive power compensator

KW - Reluctance network analysis (RNA)

KW - Variable inductor

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Three-dimensional reluctance network analysis considering an iron loss characteristic for an EIE-core variable inductor

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Keywords

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