Paper Abstract and Keywords |
Presentation |
2004-07-22 15:10
Output Voltage Hold Type Cascade Converter Tomiyasu Isago, Naoki Kobayashi, Yushi Ohtsuka, Takahiro Yamaguchi (SAS), Yoshiyuki Hatamoto (Fujitsu Access), Katsuhiro Tayama (SAS) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Risks of system failures through drops in output voltage of power supply as result of momentary interruption of input power and other disturbances that accompany high speed/large capacity telecommunications equipment pose as important obstacles. In general,electric double layer capacitors,lead storage batteries,and aluminum electrolytic capacitors,have been used as a counter measure in the prevention of momentary output voltage dips. We examine an output voltage instantaneous cascade circuit which makes use of simple to maintain aluminum electrolytic capacitors for the prevention of momentary output voltage dip in power supplies. This paper compares the special characteristics of the start up time for the direct rectification power supply and constant current circuit that has been added to the main cascade circuit,
the special qualities of the output voltage hold time and also the marking it beneficial for the miniaturization of the main cascade circuit.
dip |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
cascade converter / boost converter / dc/dc converter / constant current circuit / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 218, EE2004-15, pp. 11-16, July 2004. |
Paper # |
EE2004-15 |
Date of Issue |
2004-07-15 (EE) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
EE IEE-IEA |
Conference Date |
2004-07-22 - 2004-07-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Energy Technology |
Paper Information |
Registration To |
EE |
Conference Code |
2004-07-EE-IEE-IEA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Output Voltage Hold Type Cascade Converter |
Sub Title (in English) |
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Keyword(1) |
cascade converter |
Keyword(2) |
boost converter |
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dc/dc converter |
Keyword(4) |
constant current circuit |
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1st Author's Name |
Tomiyasu Isago |
1st Author's Affiliation |
San-Eisha Ltd (SAS) |
2nd Author's Name |
Naoki Kobayashi |
2nd Author's Affiliation |
San-Eisha Ltd (SAS) |
3rd Author's Name |
Yushi Ohtsuka |
3rd Author's Affiliation |
San-Eisha Ltd (SAS) |
4th Author's Name |
Takahiro Yamaguchi |
4th Author's Affiliation |
San-Eisha Ltd (SAS) |
5th Author's Name |
Yoshiyuki Hatamoto |
5th Author's Affiliation |
Fujitsu Access Com (Fujitsu Access) |
6th Author's Name |
Katsuhiro Tayama |
6th Author's Affiliation |
San-Eisha Ltd (SAS) |
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Speaker |
Author-2 |
Date Time |
2004-07-22 15:10:00 |
Presentation Time |
30 minutes |
Registration for |
EE |
Paper # |
EE2004-15 |
Volume (vol) |
vol.104 |
Number (no) |
no.218 |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2004-07-15 (EE) |
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