| Presentation | 2002/5/17 Transmission Characteristics of Power Line Considering High-Speed PLC and its Immunity Characteristics Mahbub A.K.M. RASHID, Seiji HAMADA, Masahiro MAKI, Nobuo KUWABARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the demand for home network is increasing, power-line communication (PLC) with high-speed is paid attention for the home network in recent year, because new wire installation is unnecessary. Generally power-line is not used as a communication channel and many electric appliances that generate various electromagnetic noises, are connected to the common power-line. Thus it has not been clear what extent power-line communication is possible under such conditions. In this paper, the impedance of power-line channels and household appliances, noises from the appliances, and immunity characteristic for the system are investigated from 0.1MHz to 40MHz. As a result, the insertion loss of VVF cable which is widely used for indoor power-line in Japan, larger than that of LAN cable. The noises from electric appliances decrease in proportion to frequency. The average value of input line impedance is about 100Ω and LCL is more than 20dB over 1MHz. Moreover, the investigation shows that wideband noise affects the high-speed PLC system compared to narrowband noise. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power-line communication (PLC) / VVF cable / Line parameter / Attenuation characteristic / Balance-unbalance conversion factor |
| Paper # | EMCJ2002-15 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2002/5/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission Characteristics of Power Line Considering High-Speed PLC and its Immunity Characteristics |
| Sub Title (in English) | |
| Keyword(1) | Power-line communication (PLC) |
| Keyword(2) | VVF cable |
| Keyword(3) | Line parameter |
| Keyword(4) | Attenuation characteristic |
| Keyword(5) | Balance-unbalance conversion factor |
| 1st Author's Name | Mahbub A.K.M. RASHID |
| 1st Author's Affiliation | Graduate School of Kyushu Institute of Technology() |
| 2nd Author's Name | Seiji HAMADA |
| 2nd Author's Affiliation | Graduate School of Kyushu Institute of Technology |
| 3rd Author's Name | Masahiro MAKI |
| 3rd Author's Affiliation | Matsushita Electric Industrial Co. Ltd. Multimedia Development Center |
| 4th Author's Name | Nobuo KUWABARA |
| 4th Author's Affiliation | Graduate School of Kyushu Institute of Technology |
| Date | 2002/5/17 |
| Paper # | EMCJ2002-15 |
| Volume (vol) | vol.102 |
| Number (no) | 85 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |