Presentation | 2006-11-17 Measurement for current dependency of coil inductance using a transient current switching circuit Hideaki DEGUCHI, Noboru WAKATSUKI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It is a method of measuring inductance of choke coils and transformers used in high current switching circuits. Due to magnetic hysteresis, inductance values would depend on electric current. Using an additional transient current switch and a condenser in a switching circuit, the transient current and the voltage for the inductive load are measured. The equivalent circuit including the current depending inductance is assumed. We set up the simultaneous equations for the certain current value and derive the equivalent values of components by numerical calculation. The estimated value for a typical choke coil are applied to circuit analysis software SPICE, and show good argument with the experimental result. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Inductance Measurement / Transient current switching / Switching circuit / Chock coil |
Paper # | EMD2006-56 |
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Committee | EMD |
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Conference Date | 2006/11/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Electromechanical Devices (EMD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Measurement for current dependency of coil inductance using a transient current switching circuit |
Sub Title (in English) | |
Keyword(1) | Inductance Measurement |
Keyword(2) | Transient current switching |
Keyword(3) | Switching circuit |
Keyword(4) | Chock coil |
1st Author's Name | Hideaki DEGUCHI |
1st Author's Affiliation | Graduate School of Engineering() |
2nd Author's Name | Noboru WAKATSUKI |
2nd Author's Affiliation | Faculty of Science and Engineering. Ishinomaki Senshu University |
Date | 2006-11-17 |
Paper # | EMD2006-56 |
Volume (vol) | vol.106 |
Number (no) | 361 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |