Self‐compensation of DC–DC converters under peak current mode control
A new self‐compensation technique is proposed for eliminating subharmonic oscillation and chaotic regimes in dc–dc switching converters under peak current mode control. The proposed method extracts a control signal from the error between the inductor current and a suitable reference and does not req...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-03-01
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| Series: | Electronics Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/el.2016.4082 |
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| _version_ | 1832096703636832256 |
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| author | A. El Aroudi K. Mandal D. Giaouris S. Banerjee |
| author_facet | A. El Aroudi K. Mandal D. Giaouris S. Banerjee |
| author_sort | A. El Aroudi |
| collection | DOAJ |
| description | A new self‐compensation technique is proposed for eliminating subharmonic oscillation and chaotic regimes in dc–dc switching converters under peak current mode control. The proposed method extracts a control signal from the error between the inductor current and a suitable reference and does not require an external signal generator as in the conventional ramp compensation scheme. The analytical expressions of the control domain using Filippov method are obtained. Simulation results show that the proposed technique can be implemented using standard analogue devices and can effectively eliminate subharmonic and chaotic oscillations and can ensure a stable operation for a wide range of the duty ratio. |
| format | Article |
| id | doaj-art-ca37d6ad38504f4eacd4d5ef4110b353 |
| institution | Kabale University |
| issn | 0013-5194 1350-911X |
| language | English |
| publishDate | 2017-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | Electronics Letters |
| spelling | doaj-art-ca37d6ad38504f4eacd4d5ef4110b3532025-02-05T12:30:43ZengWileyElectronics Letters0013-51941350-911X2017-03-0153534534710.1049/el.2016.4082Self‐compensation of DC–DC converters under peak current mode controlA. El Aroudi0K. Mandal1D. Giaouris2S. Banerjee3GAEI Research group, Departament d'Enginyeria Electrònica, Elèctrica i AutomàticaUniversitat Rovira i VirgiliTarragonaSpainIndian Institute of Science Education and Research – KolkataMohanpur CampusNadia741246West BengalIndiaSchool of Electrical and Electronic EngineeringNewcastle UniversityNewcastle upon TyneUKIndian Institute of Science Education and Research – KolkataMohanpur CampusNadia741246West BengalIndiaA new self‐compensation technique is proposed for eliminating subharmonic oscillation and chaotic regimes in dc–dc switching converters under peak current mode control. The proposed method extracts a control signal from the error between the inductor current and a suitable reference and does not require an external signal generator as in the conventional ramp compensation scheme. The analytical expressions of the control domain using Filippov method are obtained. Simulation results show that the proposed technique can be implemented using standard analogue devices and can effectively eliminate subharmonic and chaotic oscillations and can ensure a stable operation for a wide range of the duty ratio.https://doi.org/10.1049/el.2016.4082peak current mode controlself‐compensation techniquechaotic regimesDC‐DC switching converterscontrol signal extractioninductor current |
| spellingShingle | A. El Aroudi K. Mandal D. Giaouris S. Banerjee Self‐compensation of DC–DC converters under peak current mode control Electronics Letters peak current mode control self‐compensation technique chaotic regimes DC‐DC switching converters control signal extraction inductor current |
| title | Self‐compensation of DC–DC converters under peak current mode control |
| title_full | Self‐compensation of DC–DC converters under peak current mode control |
| title_fullStr | Self‐compensation of DC–DC converters under peak current mode control |
| title_full_unstemmed | Self‐compensation of DC–DC converters under peak current mode control |
| title_short | Self‐compensation of DC–DC converters under peak current mode control |
| title_sort | self compensation of dc dc converters under peak current mode control |
| topic | peak current mode control self‐compensation technique chaotic regimes DC‐DC switching converters control signal extraction inductor current |
| url | https://doi.org/10.1049/el.2016.4082 |
| work_keys_str_mv | AT aelaroudi selfcompensationofdcdcconvertersunderpeakcurrentmodecontrol AT kmandal selfcompensationofdcdcconvertersunderpeakcurrentmodecontrol AT dgiaouris selfcompensationofdcdcconvertersunderpeakcurrentmodecontrol AT sbanerjee selfcompensationofdcdcconvertersunderpeakcurrentmodecontrol |