Presentation | 2006-09-08 Small-signal Analytical model of Distributed Power Supply System by means of Two-Port Networks Masatoshi TAKESHIMA, Seiya ABE, Tamotsu NINOMIYA, Masato MARUYAMA, Yasushi HIRAOKA, Yosuke NOZAKI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The stability is judged from ratio of input and output impedance in a distributed power system that is series connection of DC-DC converters. Therefore, it is required to grasp the input and output impedance characteristics of DC-DC converter correctly. However, in order to derive the output impedance by the general technique with resistance at converter output as a load, complicated calculation is needed. Moreover, the dynamic characteristics when impedance load is connected instead of resistance to a converter needs to be inquired. In this paper, the converter is analyzed by making load current into an external variable instead of load resistance, and output impedance is derived easily. Moreover, two-port parameters are derived. Furthermore, the system stability of distributed power system is examined by means of two-port model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Distributed power supply system / Input and Output impedance / Two-port networks / Transfer function / Stability criterion |
Paper # | EE2006-28 |
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Conference Information | |
Committee | EE |
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Conference Date | 2006/9/1(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Energy Engineering in Electronics and Communications (EE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Small-signal Analytical model of Distributed Power Supply System by means of Two-Port Networks |
Sub Title (in English) | |
Keyword(1) | Distributed power supply system |
Keyword(2) | Input and Output impedance |
Keyword(3) | Two-port networks |
Keyword(4) | Transfer function |
Keyword(5) | Stability criterion |
1st Author's Name | Masatoshi TAKESHIMA |
1st Author's Affiliation | Dept. of EESE Kyushu University() |
2nd Author's Name | Seiya ABE |
2nd Author's Affiliation | Dept. of EESE Kyushu University |
3rd Author's Name | Tamotsu NINOMIYA |
3rd Author's Affiliation | Dept. of EESE Kyushu University |
4th Author's Name | Masato MARUYAMA |
4th Author's Affiliation | NTT Energy and Environment Systems Laboratories |
5th Author's Name | Yasushi HIRAOKA |
5th Author's Affiliation | NTT Energy and Environment Systems Laboratories |
6th Author's Name | Yosuke NOZAKI |
6th Author's Affiliation | NTT Energy and Environment Systems Laboratories |
Date | 2006-09-08 |
Paper # | EE2006-28 |
Volume (vol) | vol.106 |
Number (no) | 233 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |