| Presentation | 1998/2/27 Suppression of the input current harmonics using the magnetic coupling of the reactor in the buck-boost type multiple-input ac-dc converter Byunghoon Lee, Kenichi Akise, Fujio Kurokawa, Hirofumi Matsuo, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently the guideline to suppress the input curent hamonics of the power supplies in the electronic systems has been presented by IEC and the Ministry of intemational Trade and Industry of Japan. We previously reported the method to suppress the input cuirent hamonics and low frequency output voltage npple using the multiple-input ac-dc converter, and its operation principle and performance dhatacteristics. The purpose of this paper is to examine the influence of the inductance of energy storage reactor on the performance characteristics of the buck-boost type two-input ac-dc converter. Also, the control strategy of main switches is discussed. Furthemore, the performance characterstics of new-method to suppress the input cuirent hamonics using the multiple-input converter is confimed by expeniment As a resuit, it is clanified that the buck-boost typetwo-input ac-dc converter has excellent performance characteritics in the discontinuous mode of the reactor current, and that, in this case, the proposed converter can achieve the high power factor over 0.99, low total harmonic current distortion factor less than 7%, low output voltage ripple of 10mV and relatively high power efficiency of 85%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multiple-Input / Buck-boost Type / AC-DC Converter / Discontinuous Mode of Reactor Current Power Factor / Harmonic Distortion / Output Voltage Ripple |
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| Committee | EE |
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| Conference Date | 1998/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Suppression of the input current harmonics using the magnetic coupling of the reactor in the buck-boost type multiple-input ac-dc converter |
| Sub Title (in English) | |
| Keyword(1) | Multiple-Input |
| Keyword(2) | Buck-boost Type |
| Keyword(3) | AC-DC Converter |
| Keyword(4) | Discontinuous Mode of Reactor Current Power Factor |
| Keyword(5) | Harmonic Distortion |
| Keyword(6) | Output Voltage Ripple |
| 1st Author's Name | Byunghoon Lee |
| 1st Author's Affiliation | Faculity of Engineering, Nagasaki University() |
| 2nd Author's Name | Kenichi Akise |
| 2nd Author's Affiliation | Faculity of Engineering, Nagasaki University |
| 3rd Author's Name | Fujio Kurokawa |
| 3rd Author's Affiliation | Faculity of Engineering, Nagasaki University |
| 4th Author's Name | Hirofumi Matsuo |
| 4th Author's Affiliation | Faculity of Engineering, Nagasaki University |
| Date | 1998/2/27 |
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| Volume (vol) | vol.97 |
| Number (no) | 571 |
| Page | pp.pp.- |
| #Pages | 7 |
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