A Tabulated Electro-magnetic Solver Taking into Account the Magnetic Nonlinearity and the Eddy Current, and a Magnetic Compression Circuit

フォーマット:

論文

責任表示:

岩原, 正吉 ; 山田, 外史

言語:

英語

出版情報:

IEEE, 1994-08

著者名:

• 岩原, 正吉
• 山田, 外史

掲載情報:

IEEE Workshop on Computers in Power Electronics

ISSN:

1093-5142      

開始ページ:

323

終了ページ:

327

バージョン:

publisher

概要:

A numerical method for solving electro-magnetically coupled problems with a magnetic nonlinearity such as hysteresis and eddy current is described in the form of matrix tableau equation, and its numerical procedure is shown. The method has been applied to a magnetic pulse compression (MPC) circuit, which is made of saturable inductors and capacitors, and is used to laser and particle beam accelerator power supplies. Taking a model circuit of two-stage MPC … circuit, the dependency of capacitor ratio was estimated, and the influence of eddy current in the circuit has been demonstrated numerically. 続きを見る

URL:

http://hdl.handle.net/2297/00048886