Presentation | 2008-10-03 Overcurrent Limited Characteristics of Digitally Controlled DC-DC Converter Yuichi Sumida, Masasi Okamatsu, Fujio Kurokawa, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The purpose of this paper is to present a new digital control method which composed a simple circuit that combined moving average and a differential circuit, and to discuss the relationship between the dynamic characteristics and the control parameters of the digital control circuit. As a result, it is clarified that the undershoot of the output voltage is less than 228mV and the transient time is less than 1.43ms in the constant voltage mode, and the overshoot of the reactor current is less than 386mA in the transient state from the constsnt voltage mode to the overcurrent limited mode. Therefore, the superior characteristics are realized using the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DC-DC Converter / Digital Control / Moving Average / Overcurrent Limited |
Paper # | EE2008-36 |
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Committee | EE |
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Conference Date | 2008/9/26(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) | Overcurrent Limited Characteristics of Digitally Controlled DC-DC Converter |
Sub Title (in English) | |
Keyword(1) | DC-DC Converter |
Keyword(2) | Digital Control |
Keyword(3) | Moving Average |
Keyword(4) | Overcurrent Limited |
1st Author's Name | Yuichi Sumida |
1st Author's Affiliation | Graduate School of Science and Tecnology, Nagasaki University() |
2nd Author's Name | Masasi Okamatsu |
2nd Author's Affiliation | Graduate School of Science and Tecnology, Nagasaki University |
3rd Author's Name | Fujio Kurokawa |
3rd Author's Affiliation | Graduate School of Science and Tecnology, Nagasaki University:Faculty of Engineering, Nagasaki University |
Date | 2008-10-03 |
Paper # | EE2008-36 |
Volume (vol) | vol.108 |
Number (no) | 227 |
Page | pp.pp.- |
#Pages | 5 |
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