An investigation on control strategies for fast transient response of SMPS
This paper presents a thorough literature reviews of control methods to improve transient response in switch mode power supply (SMPS). A fast transient response to a step load change is very essential in a power supply. The transient response can be improved by means of feedback control method. Ther...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2008
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| Online Access: | http://shdl.mmu.edu.my/2860/ |
| _version_ | 1848790169346375680 |
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| author | Jegandren, J. Gobbi, R. Athab, Hussain S. |
| author_facet | Jegandren, J. Gobbi, R. Athab, Hussain S. |
| author_sort | Jegandren, J. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | This paper presents a thorough literature reviews of control methods to improve transient response in switch mode power supply (SMPS). A fast transient response to a step load change is very essential in a power supply. The transient response can be improved by means of feedback control method. There are two feedback control methods widely used for SMPS that are, voltage mode control (VMC) and peak current mode control (PCMC). A simulation study on these feedback control methods has been done using Matlab/Simulink It is found that the PCMC helps the SWS for a faster transient response compared to the VMC. Based on all the reviews a new method is being investigated known as "Voltage Injection Switching Inductor" (VISI) method. This feedback control method provides a better transient response to PCMC. The comparison of these simulation results validates the proposed idea. |
| first_indexed | 2025-11-14T18:08:20Z |
| format | Conference or Workshop Item |
| id | mmu-2860 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:08:20Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-28602013-09-25T02:11:51Z http://shdl.mmu.edu.my/2860/ An investigation on control strategies for fast transient response of SMPS Jegandren, J. Gobbi, R. Athab, Hussain S. T Technology (General) QA75.5-76.95 Electronic computers. Computer science This paper presents a thorough literature reviews of control methods to improve transient response in switch mode power supply (SMPS). A fast transient response to a step load change is very essential in a power supply. The transient response can be improved by means of feedback control method. There are two feedback control methods widely used for SMPS that are, voltage mode control (VMC) and peak current mode control (PCMC). A simulation study on these feedback control methods has been done using Matlab/Simulink It is found that the PCMC helps the SWS for a faster transient response compared to the VMC. Based on all the reviews a new method is being investigated known as "Voltage Injection Switching Inductor" (VISI) method. This feedback control method provides a better transient response to PCMC. The comparison of these simulation results validates the proposed idea. 2008-07 Conference or Workshop Item NonPeerReviewed Jegandren, J. and Gobbi, R. and Athab, Hussain S. (2008) An investigation on control strategies for fast transient response of SMPS. In: 2nd IEEE Conference on Innovative Technologies in Intelligent Systems and Industrial Applications, 12-13 JUL 2008, Cyberjaya, MALAYSIA. http://dx.doi.org/10.1109/CITISIA.2008.4607344 doi:10.1109/CITISIA.2008.4607344 doi:10.1109/CITISIA.2008.4607344 |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Jegandren, J. Gobbi, R. Athab, Hussain S. An investigation on control strategies for fast transient response of SMPS |
| title | An investigation on control strategies for fast transient response of SMPS |
| title_full | An investigation on control strategies for fast transient response of SMPS |
| title_fullStr | An investigation on control strategies for fast transient response of SMPS |
| title_full_unstemmed | An investigation on control strategies for fast transient response of SMPS |
| title_short | An investigation on control strategies for fast transient response of SMPS |
| title_sort | investigation on control strategies for fast transient response of smps |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/2860/ http://shdl.mmu.edu.my/2860/ http://shdl.mmu.edu.my/2860/ |