Dimmable High Power LED Driver Using Fuzzy Logic Controller

Rizky Fatur Rochman; Eka Prasetyono; Rachma Prilian Eviningsih

doi:10.22146/ijitee.63772

Dimmable High Power LED Driver Using Fuzzy Logic Controller

https://doi.org/10.22146/ijitee.63772

Rizky Fatur Rochman^(1*), Eka Prasetyono⁽²⁾, Rachma Prilian Eviningsih⁽³⁾

(1) Politeknik Elektronika Negeri Surabaya
(2) Politeknik Elektronika Negeri Surabaya
(3) Politeknik Elektronika Negeri Surabaya
(*) Corresponding Author

Abstract

The use of lighting loads is one of the crucial matters which increases every year. The increasing use then leads to the development of brighter and longer-lasting sources. In addition, the conventional use of lighting loads today, which only emit light at its maximum intensity, does not allow the consumers to adjust the brightness level as needed. Consequently, this condition may cause energy wastage. The LED lighting system is gaining popularity as it is widely used in a wide range of applications. The advantages of LEDs, such as its compact size and varied lamp colors, replace conventional lighting sources. The linear setting of the driver topology using the flyback converter was aimed to control the LEDs with a constant current in order to adjust the variation of the LED light intensity. The closed-loop driver circuit with flyback converter topology was designed as an LED driver with a given load specification from the LED string. A dimmable feature was included for adjusting the intensity of the light produced by the LEDs. Eventually, the fuzzy logic controller (FLC) method was applied to the integrated change setting to obtain a dynamic response.

Keywords

LED;Flyback Converter;Fuzzy Logic Controller (FLC);Driver LED

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References

R. Osorio, J.M. Alonso, N. Vázquez, S.E. Pinto, F.D.J. Sorcia-Vázquez, M. Martínez, and L.M. Barrera, “Fuzzy Logic Control with Improved Algorithm for Integrated LED Driver,” IEEE Transactions on Industrial Electronics, Vol. 65, No. 9, pp. 6994-7003, Sept. 2018.

E.O. Lindstrom, A. Falcon, M.B. D'Amico, “Modeling and Control of a Flyback Converter to Drive a Dimmable LED Array,” 2016 IEEE Biennial Congress of Argentina (ARGENCON), 2016, pp. 1-6.

C.S. Moo, Y.J. Chen, Y.J. Li, and H.C. Yen, “A Dimmable LED Driver with Partial Power Regulation,” IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015, pp. 672-677.

X. Chen, J. Tao, Y. Zhu, and X. Liu, “Optimized Fuzzy Control for LED Constant Current Driver Design,” 2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery, 2010, pp. 1124-1127.

R.L. Lin, J.Y. Tsai, S.Y. Liu, and H.W. Chiang, ”Optimal Design of LED Array Combinations for CCM Single-Loop Control LED Drivers,” IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 3, No. 3, pp. 609-616, Sep. 2015.

M.Walidain, I.D. Sara, and M. Syukri, “Perancangan Sistem Penerangan LED sebagai Sumber Cahaya pada Pengujian Modull Surya,” Jurnal komputer, Informasi Teknologi dan Elektro, Vol. 3, No. 2, pp. 46-52, 2018.

H. Wang, Z. Liu, and J. Dong, ”High-Power LED Constant-Current Driver Circuit Design and Effciency Analysis,” Proceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, 2011, pp. 705-710.

Y. Sawitra, P. Nugroho, E. Firmansyah, W. Dewanto, R. Hartanto, Tiyono, and Tumiran, “Design of a Low-cost High Efficiency Multi Output Self Oscillating Flyback Converter,” International Journal of Information Technology and Electrical Engineering, Vol. 1, No. 2, pp. 63-69, Jun. 2017.

K.M. Habsari, Wijono, and D.J. Djoko H.S., “Metode Flyback pada Pembangkitan Tegangan Tinggi untuk Aplikasi Plasma Electrolytic Oxidation,” Jurnal Nasional Teknik Elektro dan Teknologi Informasi, Vol. 6, No. 3, pp. 374-379, Aug. 2017.

H. Broeck, G. Sauerlander, and M. Vendt, “Power Driver Topologies and Control Schemes for LED,” APEC 07 - Twenty-Second Annual IEEE Applied Power Electronics Conference and Exposition, 2007, pp. 1319-1325.

M.W. Alim, N.A. Windarko, and R. Rakhmawati, “Fuzzy Logic Control Design on Buck Converter for Thermo Electric Air Cooler Power Supply,” Journal on Advanced Research in Electrical Engineering, Vol. 4, No.2, pp. 111-116, 2020.

A.M. Komsari, A. Saberkari, and R. Shahnazi, “Design of a fuzzy PI Controller for Peak-to-average Reduction in Output Current of LED Drivers,” 2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC), May 2020, pp. 116-121.

M.P.P. Mary and V. Sivachidambaranathan, “Fuzzy Logic Controller based Multi-port LED Driving,” 2017 International Conference on Computation of Power, Energy Information and Communication (ICCPEIC), Feb. 2018, pp. 632-638.

A. Setiawan and B. Yanto, Logika Fuzzy dengan MATLAB, 1st ed., Denpasar, Indonesia: Jayaapangus Press, 2018.

O. Setyawati, H. Suyono, H. Mukti Himawan, N. Sulistiyanto, and M. Rif'an, “Prototype of Buck Converter Using Fuzzy Logic Control for LED Driver,” 2018 5th International Conference on Electrical and Electronic Engineering (ICEEE), Jun. 2018, pp. 27-30.

DOI: https://doi.org/10.22146/ijitee.63772