Voltage Mode Control DCM HSD-CIB PFC Converter for HB-LED Lighting Applications

  • Ramanjaneya Reddy Udumula Vardhaman College of Engineering, Kacharam
  • Narasimharaju B. L. Electrical Engineering, National Institute of Technology, Warangal
  • Asif Md Vardhaman College of Engineering, Kacharam

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

[1] C. K. Ramakrishnareddy, P. Shunmugam, N. Vishwanathan, Soft
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: 14 july 2024.
Section
Electrical Engineering

Keywords

Coupled Inductor, Light Emitting Diode, Power factor correction, voltage mode control, voltage regulation, discontinuous current mode, power factor

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.