Abstract
In this paper, the design and implementation of high power factor SEPIC LED driver which is containing a diode rectifier are studied. SEPIC converter is operated at 88 kHz switching frequency both for voltage gain performance and input current modulation. Furthermore, the required inductors for converter operation are manufactured as coupled. The design solution is realized by using integrated circuits that can be found in market easily and cheaply. As the loading set, six power LEDs having approximately 6 W power that are connected in two parallel branches are used. The harmonic content of supply voltage, current and voltage waveforms of AC mains and power LEDs are shown. Furthermore, the compatibility of input current harmonic spectrum to IEC 61000-3-2 standard is also examined.
| Translated title of the contribution | Design and application of high power factor SEPIC LED driver |
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| Original language | Turkish |
| Title of host publication | 2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 115-119 |
| Number of pages | 5 |
| ISBN (Electronic) | 9786050109238 |
| Publication status | Published - 10 Feb 2017 |
| Event | 2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016 - Bursa, Turkey Duration: 1 Dec 2016 → 3 Dec 2016 |
Publication series
| Name | 2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016 |
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Conference
| Conference | 2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016 |
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| Country/Territory | Turkey |
| City | Bursa |
| Period | 1/12/16 → 3/12/16 |
Bibliographical note
Publisher Copyright:© 2016 The Chamber of Turkish Electrical Engineers.