Paper Abstract and Keywords |
Presentation |
2022-01-28 10:55
Design Guideline of Digital Peak Current Mode Control DC-DC Converter Using Current-Frequency Conversion Yudai Furukawa (Fukuoka Univ.), Yuichiro Shibata (Nagasaki Univ.), Tadashi Suetsugu (Fukuoka Univ.), Ilhami Colak (Nisantasi Univ.), Fujio Kurokawa (NiAS) EE2021-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The authors have proposed the current-frequency conversion method digital peak current mode DC-DC converter that can detect peak current in real time, however the design guideline for the proposed method has not been clarified. In particular, since a peak current value and an instruction value, which are proportional to each other in the conventional method, are inversely proportional to each other in the proposed method, a resolution of a peak current and output voltage cannot be expressed in the same way as the conventional method. In this paper, the static characteristics of the proposed method are analyzed, and the relationships between control parameters are organized and expressed by equations. This clarifies the effect of the current instruction value on the resolutions of the peak current and output voltage, and clarifies the design guideline so that the proposed method can be designed according to the required specifications. Furthermore, a simulation result of a current balance control during parallel operation of the DC-DC converter, which are achieved by the proposed method, is presented. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Peak Current Mode Control / Current to Frequency Conversion / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 359, EE2021-43, pp. 68-73, Jan. 2022. |
Paper # |
EE2021-43 |
Date of Issue |
2022-01-20 (EE) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EE2021-43 |
Conference Information |
Committee |
EE |
Conference Date |
2022-01-27 - 2022-01-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
EE |
Conference Code |
2022-01-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design Guideline of Digital Peak Current Mode Control DC-DC Converter Using Current-Frequency Conversion |
Sub Title (in English) |
|
Keyword(1) |
Peak Current Mode Control |
Keyword(2) |
Current to Frequency Conversion |
Keyword(3) |
|
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yudai Furukawa |
1st Author's Affiliation |
Fukuoka University (Fukuoka Univ.) |
2nd Author's Name |
Yuichiro Shibata |
2nd Author's Affiliation |
Nagasaki University (Nagasaki Univ.) |
3rd Author's Name |
Tadashi Suetsugu |
3rd Author's Affiliation |
Fukuoka University (Fukuoka Univ.) |
4th Author's Name |
Ilhami Colak |
4th Author's Affiliation |
Nisantasi University (Nisantasi Univ.) |
5th Author's Name |
Fujio Kurokawa |
5th Author's Affiliation |
Nagasaki Institute of Applied Science (NiAS) |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2022-01-28 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
EE |
Paper # |
EE2021-43 |
Volume (vol) |
vol.121 |
Number (no) |
no.359 |
Page |
pp.68-73 |
#Pages |
6 |
Date of Issue |
2022-01-20 (EE) |
|