Surge Simulation in Pulse Transformer Model by Numerical Electromagnetic Field Computation
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概要
- 論文の詳細を見る
In this paper we present transient analysis of transformer models by the moment method in frequency domain. The results show that the secondary voltage has the peak which is higher than the voltage calculated by the primary voltage and the winding ratio. The inductance of the winding and the capacitance between windings have an influence on a surge in the transformer winding. In addition to the transient analysis we calculate the inductance from time responses and the impedance in low frequency, and compare them with the analytical equation which is based on Nagaoka factor.
- 社団法人 電気学会の論文
- 2003-11-01
著者
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OHTSUKA Shinya
Kyushu Institute of Technology
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Okabe S
Tokyo Electric Power Co. Yokohama
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Kato Shohei
Toyo University
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Ohtsuka S
Department Of Electrical Electronic And Computer Engineering The Kyushu Institute Of Technology
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Hirai Takao
Tokyo Electric Power Company
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OKABE Shigemitsu
Tokyo Electric Power Company
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FUJITA Akira
Toyo University
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Okabe Shigemitsu
Kyushu Institute Of Technology
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Okabe Shigemitsu
Tokyo Electric Power Co. Ltd. Yokohama
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Okabe Shigemitsu
Tokyo Electric Power Co.
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