| Presentation | 2003/1/15 Consideration of Space Charge Measurement in Composite Dielectric Using Numerical Analysis Model Miho WADAMORI, Masumi FUKUMA, Masayuki NAGAO, Yutaka FUKUI, Takeshi MAENO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Polymer is often used for dielectric material that include the metal layer. In order to analyze the capability of insulation of this dielectric material, it is important to measure space charge using the pulsed electro-acoustic (PEA) method. But it is difficult to measure space charge correctly because of the difference in acoustic characteristics of the electrode and specimen. So, we have proposed the numerical analysis model for generation and propagation of acoustic wave in order to discuss the error factors in space charge measurement. In this paper, the results of numerical analysis in metal-polymer composite dielectric has probed that the influence of the acoustic characteristics of metal material can be caused in the results of space charge measurement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | space charge / pulsed electro-acoustic method / composite dielectric / numerical analysis / acoustic impedance |
| Paper # | CAS2002-114 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 2003/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration of Space Charge Measurement in Composite Dielectric Using Numerical Analysis Model |
| Sub Title (in English) | |
| Keyword(1) | space charge |
| Keyword(2) | pulsed electro-acoustic method |
| Keyword(3) | composite dielectric |
| Keyword(4) | numerical analysis |
| Keyword(5) | acoustic impedance |
| 1st Author's Name | Miho WADAMORI |
| 1st Author's Affiliation | Matsue National College of Technology() |
| 2nd Author's Name | Masumi FUKUMA |
| 2nd Author's Affiliation | Matsue National College of Technology |
| 3rd Author's Name | Masayuki NAGAO |
| 3rd Author's Affiliation | Toyohashi University of Technology |
| 4th Author's Name | Yutaka FUKUI |
| 4th Author's Affiliation | Tottori University |
| 5th Author's Name | Takeshi MAENO |
| 5th Author's Affiliation | Communication Research Laboratory |
| Date | 2003/1/15 |
| Paper # | CAS2002-114 |
| Volume (vol) | vol.102 |
| Number (no) | 572 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |