Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter
© 2017 IEEE. In late years, depending on a demand of loads such as FPGA etc., it has been demanded that the output voltage of the DC-DC buck converter is made to decrease and the output current is made to increase. Therefore, it becomes difficult to suppress the dynamic load regulation small. In thi...
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th-cmuir.6653943832-435712018-04-25T07:37:10Z Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter Kento Ogiwara Kohji Higuchi Tomoaki Sato Suttichai Premrudeepreechacharn Kamon Jirasereeamornkul Energy Engineering Mathematics Agricultural and Biological Sciences Arts and Humanities © 2017 IEEE. In late years, depending on a demand of loads such as FPGA etc., it has been demanded that the output voltage of the DC-DC buck converter is made to decrease and the output current is made to increase. Therefore, it becomes difficult to suppress the dynamic load regulation small. In this paper, it is shown that dynamic load regulation of an interleaved low voltage (1.0[V]) DC-DC buck converter can be suppressed small (5 % of the output voltage, the slew rate 0.6 A/s by an Approximate 2- Degree-of-Freedom (A2DOF) digital control. The controller is implemented by a MD6602 micro controller and it is shown from experiments that the dynamic load regulation is suppressed small enough. 2018-01-24T03:50:14Z 2018-01-24T03:50:14Z 2017-10-19 Conference Proceeding 2-s2.0-85039931694 10.1109/IEECON.2017.8075722 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85039931694&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/43571 |
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Energy Engineering Mathematics Agricultural and Biological Sciences Arts and Humanities |
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Energy Engineering Mathematics Agricultural and Biological Sciences Arts and Humanities Kento Ogiwara Kohji Higuchi Tomoaki Sato Suttichai Premrudeepreechacharn Kamon Jirasereeamornkul Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| description |
© 2017 IEEE. In late years, depending on a demand of loads such as FPGA etc., it has been demanded that the output voltage of the DC-DC buck converter is made to decrease and the output current is made to increase. Therefore, it becomes difficult to suppress the dynamic load regulation small. In this paper, it is shown that dynamic load regulation of an interleaved low voltage (1.0[V]) DC-DC buck converter can be suppressed small (5 % of the output voltage, the slew rate 0.6 A/s by an Approximate 2- Degree-of-Freedom (A2DOF) digital control. The controller is implemented by a MD6602 micro controller and it is shown from experiments that the dynamic load regulation is suppressed small enough. |
| format |
Conference Proceeding |
| author |
Kento Ogiwara Kohji Higuchi Tomoaki Sato Suttichai Premrudeepreechacharn Kamon Jirasereeamornkul |
| author_facet |
Kento Ogiwara Kohji Higuchi Tomoaki Sato Suttichai Premrudeepreechacharn Kamon Jirasereeamornkul |
| author_sort |
Kento Ogiwara |
| title |
Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| title_short |
Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| title_full |
Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| title_fullStr |
Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| title_full_unstemmed |
Approximate 2-Degree-of-freedom digital control of an interleaved low voltage DC-DC buck converter |
| title_sort |
approximate 2-degree-of-freedom digital control of an interleaved low voltage dc-dc buck converter |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85039931694&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/43571 |
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