Voltage Mode Control DCM HSD-CIB PFC Converter for HB-LED Lighting Applications
Abstract
High-brightness light emitting diodes (HB-LEDs) are gaining immense attention from the angle of both residential and industrialapplications, owing to their advanced futures of longevity, compact size, high efficacy and eco-friendly nature. To meetadvanced future requirements, the LED driver should be robust and efficient. In addition, for HB-LED lighting applications, anac-dc LED driver demands high-step-down conversion ratio, less source current harmonics, high power factor (PF) and to becost effective. This work proposes a high-step-down coupled inductor-buck (HSD-CIB) based power factor correction (PFC)converter operating in discontinuous current mode (DCM) to attain high PF with low source current harmonics. Moreover,the proposed HSD-CIB can overcome the demerit of the existing single-stage ac-dc buck PFC converter in terms of highvoltage/current switching stress, gate-driver complexity, low conversion gain and low efficiency. This paper presents thedetailed design and analysis of the proposed HSD-CIB PFC converter for an LED lighting system. A closed loop voltagemode control (VMC) is designed and implemented to study the line regulations of HSD-CIB converter at various loadingconditions. The analysis of the proposed HSD-CIB topology is carried out using Matlab/Simulink simulation and validatedexperimentally with a prototype of 16 W.References
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factor led driver, in: Applied Power Electronics Conference and Exposition
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[13] B. Singh, A. Shrivastava, Buck converter-based power supply design
for low power light emitting diode lamp lighting, IET Power Electronics
7 (4) (2014) 946–956.
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coupled inductors, in: Sustainable Energy Technologies, 2008. ICSET
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dual-output led driver, IEEE Transactions on Power Electronics 32 (10)
(2017) 7941–7953.
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Industrial Electronics 60 (12) (2013) 5603–5612.
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quadratic buck pfc rectifier for universal input applications, IEEE Transactions
on Power Electronics 24 (12) (2009) 2886–2896.
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switched full-bridge light emitting diode driver configuration for street
lighting application, IET Power Electronics 11 (1) (2017) 149–159.
[2] U. Ramanjaneya Reddy, B. Narasimharaju, Unity power factor buckboost
led driver for wide range of input voltage application, in: 2015
Annual IEEE India Conf.(INDICON), 2015, pp. 1–6.
[3] H.-J. Chiu, Y.-K. Lo, J.-T. Chen, S.-J. Cheng, C.-Y. Lin, S.-C. Mou, A
high-efficiency dimmable led driver for low-power lighting applications,
IEEE Transactions on Industrial Electronics 57 (2) (2010) 735–743.
[4] U. R. Reddy, B. L. Narasimharaju, Single-stage electrolytic capacitor
less non-inverting buck-boost pfc based ac–dc ripple free led driver,
IET Power Electronics 10 (1) (2017) 38–46.
[5] S. Wang, X. Ruan, K. Yao, S.-C. Tan, Y. Yang, Z. Ye, A flicker-free electrolytic
capacitor-less ac–dc led driver, IEEE Transactions on Power
Electronics 27 (11) (2012) 4540–4548.
[6] J.-Y. Lee, H.-J. Chae, 6.6-kw onboard charger design using dcm pfc
converter with harmonic modulation technique and two-stage dc/dc
converter, IEEE Transactions on Industrial Electronics 61 (3) (2014)
1243–1252.
[7] W. Chen, S. Li, S. Hui, A comparative study on the circuit topologies for
offline passive light-emitting diode (led) drivers with long lifetime & high
efficiency, in: Energy Conversion Congress and Exposition (ECCE),
2010 IEEE, IEEE, 2010, pp. 724–730.
[8] D. Gacio, J. M. Alonso, A. J. Calleja, J. Garcia, M. Rico-Secades, A
universal-input single-stag2e high-power-factor power supply for hbleds
based on integrated buck–flyback converter, IEEE Transactions
on Industrial Electronics 58 (2) (2011) 589–599.
[9] B. Singh, V. Bist, A pfc based bldc motor drive using a bridgeless zeta
converter, in: Industrial Electronics Society, IECON 2013-39th Annual
Conference of the IEEE, IEEE, 2013, pp. 2553–2558.
[10] B. Singh, B. N. Singh, A. Chandra, K. Al-Haddad, A. Pandey, D. P.
Kothari, A review of single-phase improved power quality ac-dc converters,
IEEE Transactions on industrial electronics 50 (5) (2003) 962–
981.
[11] K. Hwu, Y. Yau, L.-L. Lee, Powering led using high-efficiency sr flyback
converter, IEEE Transactions on Industry Applications 47 (1) (2011)
376–386.
[12] X. Xie, M. Ye, Y. Cai, J. Wu, An optocouplerless two-stage high power
factor led driver, in: Applied Power Electronics Conference and Exposition
(APEC), 2011 Twenty-Sixth Annual IEEE, IEEE, 2011, pp. 2078–
2083.
[13] B. Singh, A. Shrivastava, Buck converter-based power supply design
for low power light emitting diode lamp lighting, IET Power Electronics
7 (4) (2014) 946–956.
[14] C.-T. Tsai, C.-L. Shen, Interleaved soft-switching buck converter with
coupled inductors, in: Sustainable Energy Technologies, 2008. ICSET
2008. IEEE International Conference on, IEEE, 2008, pp. 877–882.
[15] U. R. Reddy, B. Narasimharaju, A cost-effective zero-voltage switching
dual-output led driver, IEEE Transactions on Power Electronics 32 (10)
(2017) 7941–7953.
[16] B. L. Narasimharaju, U. R. Reddy, R. Dogga, Design and analysis of
voltage clamped bidirectional dc–dc converter for energy storage applications,
The Journal of Engineering 2018 (7) (2018) 367–374.
[17] X. Xie, C. Zhao, Q. Lu, S. Liu, A novel integrated buck–flyback nonisolated
pfc converter with high power factor, IEEE Transactions on
Industrial Electronics 60 (12) (2013) 5603–5612.
[18] M. A. Al-Saffar, E. H. Ismail, A. J. Sabzali, Integrated buck–boost–
quadratic buck pfc rectifier for universal input applications, IEEE Transactions
on Power Electronics 24 (12) (2009) 2886–2896.
[19] T. Yan, J. Xu, X. Liu, G. Zhou, J. Gao, Flicker-free transformerless led driving circuit based on quadratic buck pfc converter, Electronics
Letters 50 (25) (2014) 1972–1974.
Published
2018-12-09
How to Cite
UDUMULA, Ramanjaneya Reddy; B. L., Narasimharaju; MD, Asif.
Voltage Mode Control DCM HSD-CIB PFC Converter for HB-LED Lighting Applications.
Journal of Power Technologies, [S.l.], v. 98, n. 4, p. 305–313, dec. 2018.
ISSN 2083-4195.
Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/1441>. Date accessed: 19 apr. 2024.
Issue
Section
Electrical Engineering
Keywords
Coupled Inductor, Light Emitting Diode, Power factor correction, voltage mode control, voltage regulation, discontinuous current mode, power factor
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