A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter
This paper presents an isolated single-stage SEPIC-flybACk AC-dc converter for supplying light emitting diode (LED) that can eliminate electrolytic capACitor adoption. The Single Ended Primary Inductor Converter (SEPIC) converter performs the power fACtor correction (PFC) function, while the flybACk...
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Universiti Teknikal Malaysia Melaka
2023
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my.uniten.dspace-229022023-05-29T14:13:14Z A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter Ahmad S. Tan N.M.L. 57193169485 24537965000 This paper presents an isolated single-stage SEPIC-flybACk AC-dc converter for supplying light emitting diode (LED) that can eliminate electrolytic capACitor adoption. The Single Ended Primary Inductor Converter (SEPIC) converter performs the power fACtor correction (PFC) function, while the flybACk converter regulates the DC stage and provides circuit isolation for LED protection. This paper analyses the operation of the proposed LED topology and verifies the performance of the circuit using PSCAD simulation. The converter AChieved a high power fACtor, low total harmonic distortion and low output voltage ripple. The proposed circuit also obtained voltage below 450 V ACross the storage capACitor, allowing low voltage rating components employment. Final 2023-05-29T06:13:14Z 2023-05-29T06:13:14Z 2016 Article 2-s2.0-85011349925 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011349925&partnerID=40&md5=31184160ccbd6844b7c6dce0ab4dd7be https://irepository.uniten.edu.my/handle/123456789/22902 8 12 105 111 Universiti Teknikal Malaysia Melaka Scopus |
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This paper presents an isolated single-stage SEPIC-flybACk AC-dc converter for supplying light emitting diode (LED) that can eliminate electrolytic capACitor adoption. The Single Ended Primary Inductor Converter (SEPIC) converter performs the power fACtor correction (PFC) function, while the flybACk converter regulates the DC stage and provides circuit isolation for LED protection. This paper analyses the operation of the proposed LED topology and verifies the performance of the circuit using PSCAD simulation. The converter AChieved a high power fACtor, low total harmonic distortion and low output voltage ripple. The proposed circuit also obtained voltage below 450 V ACross the storage capACitor, allowing low voltage rating components employment. |
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57193169485 |
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57193169485 Ahmad S. Tan N.M.L. |
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Article |
| author |
Ahmad S. Tan N.M.L. |
| spellingShingle |
Ahmad S. Tan N.M.L. A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| author_sort |
Ahmad S. |
| title |
A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| title_short |
A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| title_full |
A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| title_fullStr |
A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| title_full_unstemmed |
A non-electrolytic-capacitor low-power AC-DC single-stage SEPIC-Flyback LED converter |
| title_sort |
non-electrolytic-capacitor low-power ac-dc single-stage sepic-flyback led converter |
| publisher |
Universiti Teknikal Malaysia Melaka |
| publishDate |
2023 |
| _version_ |
1806428223220744192 |
| score |
13.19449 |