A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power

Kohei Yamamoto, Takashi Maruyama, Keiichiro Kondo, Takayuki Kashiwagi

研究成果: Article

2 引用 (Scopus)

抄録

Problems in high-power contactless power transmission systems using series and parallel resonance capacitors arise from the maximum voltage limit of the series capacitor due to high reactive power. In this study, the characteristics of the reactive power are analyzed using an equivalent circuit and a contactless power transfer system is designed with the reactive power characteristics taken into consideration. The self-inductance and the frequency can be used to determine the distribution of reactive power on the primary side and the secondary side. In addition, the optimal winding number, size of the coil, and the appropriate frequency are investigated through electromagnetic field analysis.

元の言語English
ページ(範囲)1-10
ページ数10
ジャーナルElectronics and Communications in Japan
98
発行部数4
DOI
出版物ステータスPublished - 2015 1 1
外部発表Yes

Fingerprint

Power Transformer
Power transformers
Capacitor
Reactive power
transformers
High Power
capacitors
Series System
Winding number
Equivalent Circuit
power transmission
Inductance
Parallel Systems
Coil
equivalent circuits
inductance
Electromagnetic Fields
electromagnetic fields
Capacitors
coils

ASJC Scopus subject areas

  • Signal Processing
  • Physics and Astronomy(all)
  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Applied Mathematics

これを引用

A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power. / Yamamoto, Kohei; Maruyama, Takashi; Kondo, Keiichiro; Kashiwagi, Takayuki.

:: Electronics and Communications in Japan, 巻 98, 番号 4, 01.01.2015, p. 1-10.

研究成果: Article

Yamamoto, Kohei ; Maruyama, Takashi ; Kondo, Keiichiro ; Kashiwagi, Takayuki. / A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power. :: Electronics and Communications in Japan. 2015 ; 巻 98, 番号 4. pp. 1-10.
@article{88422baf948341b08d216f23123030d3,
title = "A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power",
abstract = "Problems in high-power contactless power transmission systems using series and parallel resonance capacitors arise from the maximum voltage limit of the series capacitor due to high reactive power. In this study, the characteristics of the reactive power are analyzed using an equivalent circuit and a contactless power transfer system is designed with the reactive power characteristics taken into consideration. The self-inductance and the frequency can be used to determine the distribution of reactive power on the primary side and the secondary side. In addition, the optimal winding number, size of the coil, and the appropriate frequency are investigated through electromagnetic field analysis.",
keywords = "contactless high power system, frequency, power transfer system, reactive power, resonance capacitor, self-inductance",
author = "Kohei Yamamoto and Takashi Maruyama and Keiichiro Kondo and Takayuki Kashiwagi",
year = "2015",
month = "1",
day = "1",
doi = "10.1002/ecj.11625",
language = "English",
volume = "98",
pages = "1--10",
journal = "Electronics and Communications in Japan",
issn = "1942-9533",
publisher = "Scripta Technica",
number = "4",

}

TY - JOUR

T1 - A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power

AU - Yamamoto, Kohei

AU - Maruyama, Takashi

AU - Kondo, Keiichiro

AU - Kashiwagi, Takayuki

PY - 2015/1/1

Y1 - 2015/1/1

N2 - Problems in high-power contactless power transmission systems using series and parallel resonance capacitors arise from the maximum voltage limit of the series capacitor due to high reactive power. In this study, the characteristics of the reactive power are analyzed using an equivalent circuit and a contactless power transfer system is designed with the reactive power characteristics taken into consideration. The self-inductance and the frequency can be used to determine the distribution of reactive power on the primary side and the secondary side. In addition, the optimal winding number, size of the coil, and the appropriate frequency are investigated through electromagnetic field analysis.

AB - Problems in high-power contactless power transmission systems using series and parallel resonance capacitors arise from the maximum voltage limit of the series capacitor due to high reactive power. In this study, the characteristics of the reactive power are analyzed using an equivalent circuit and a contactless power transfer system is designed with the reactive power characteristics taken into consideration. The self-inductance and the frequency can be used to determine the distribution of reactive power on the primary side and the secondary side. In addition, the optimal winding number, size of the coil, and the appropriate frequency are investigated through electromagnetic field analysis.

KW - contactless high power system

KW - frequency

KW - power transfer system

KW - reactive power

KW - resonance capacitor

KW - self-inductance

UR - http://www.scopus.com/inward/record.url?scp=84924989476&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84924989476&partnerID=8YFLogxK

U2 - 10.1002/ecj.11625

DO - 10.1002/ecj.11625

M3 - Article

AN - SCOPUS:84924989476

VL - 98

SP - 1

EP - 10

JO - Electronics and Communications in Japan

JF - Electronics and Communications in Japan

SN - 1942-9533

IS - 4

ER -