State-space Modelling and Digital Controller Design for DC-DC Converter
The recent development in digital technology offers better platform for easy implementation of advance control algorithm in power converter design making digital control a viable alternative to analogue counterpart. Controller design for power converters has been very challenging due to non-linear c...
| Main Authors: | Ibrahim, O., Yahaya, N.Z., Saad, N. |
|---|---|
| Format: | Article |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.25617 / |
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Universitas Ahmad Dahlan
2016
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099927488&doi=10.12928%2fTELKOMNIKA.v14i1.3042&partnerID=40&md5=cd243471b94033b4930d2635eea6d4c5 http://eprints.utp.edu.my/25617/ |
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utp-eprints.256172021-08-27T09:59:55Z State-space Modelling and Digital Controller Design for DC-DC Converter Ibrahim, O. Yahaya, N.Z. Saad, N. The recent development in digital technology offers better platform for easy implementation of advance control algorithm in power converter design making digital control a viable alternative to analogue counterpart. Controller design for power converters has been very challenging due to non-linear characteristics of power switches, the supply voltage variability, load current changes and circuit element variation. This paper presents dynamic averaged state-space modelling of non-ideal dc-dc boost converter with parasitic and digital controller design for boost converter using digital redesign and direct digital design methods. The system was simulated in Matlab/Simulink to investigate the dynamic performance of the two controllers� transient response, control bandwidth and response to variable supply voltage. The results demonstrated fast transient and wide control bandwidth for tight voltage regulation to variable input voltage. © 2016. Universitas Ahmad Dahlan. All rights reserved. Universitas Ahmad Dahlan 2016 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099927488&doi=10.12928%2fTELKOMNIKA.v14i1.3042&partnerID=40&md5=cd243471b94033b4930d2635eea6d4c5 Ibrahim, O. and Yahaya, N.Z. and Saad, N. (2016) State-space Modelling and Digital Controller Design for DC-DC Converter. Telkomnika (Telecommunication Computing Electronics and Control), 14 (2). pp. 497-506. http://eprints.utp.edu.my/25617/ |
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UTP Institutional Repository |
| description |
The recent development in digital technology offers better platform for easy implementation of advance control algorithm in power converter design making digital control a viable alternative to analogue counterpart. Controller design for power converters has been very challenging due to non-linear characteristics of power switches, the supply voltage variability, load current changes and circuit element variation. This paper presents dynamic averaged state-space modelling of non-ideal dc-dc boost converter with parasitic and digital controller design for boost converter using digital redesign and direct digital design methods. The system was simulated in Matlab/Simulink to investigate the dynamic performance of the two controllers� transient response, control bandwidth and response to variable supply voltage. The results demonstrated fast transient and wide control bandwidth for tight voltage regulation to variable input voltage. © 2016. Universitas Ahmad Dahlan. All rights reserved. |
| format |
Article |
| author |
Ibrahim, O. Yahaya, N.Z. Saad, N. |
| spellingShingle |
Ibrahim, O. Yahaya, N.Z. Saad, N. State-space Modelling and Digital Controller Design for DC-DC Converter |
| author_sort |
Ibrahim, O. |
| title |
State-space Modelling and Digital Controller Design for DC-DC Converter |
| title_short |
State-space Modelling and Digital Controller Design for DC-DC Converter |
| title_full |
State-space Modelling and Digital Controller Design for DC-DC Converter |
| title_fullStr |
State-space Modelling and Digital Controller Design for DC-DC Converter |
| title_full_unstemmed |
State-space Modelling and Digital Controller Design for DC-DC Converter |
| title_sort |
state-space modelling and digital controller design for dc-dc converter |
| publisher |
Universitas Ahmad Dahlan |
| publishDate |
2016 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099927488&doi=10.12928%2fTELKOMNIKA.v14i1.3042&partnerID=40&md5=cd243471b94033b4930d2635eea6d4c5 http://eprints.utp.edu.my/25617/ |
| _version_ |
1741197004362481664 |
| score |
11.62408 |