Pulse width Prediction Control Technique Applied to a Half-Bridge Boost
The pulse width prediction control technique has
been widely used in AC-DC converters with power factor correction
in boost topology, where satisfactory results have been
reported without the need to use classic control laws. However,
this technique has not been explored for other types of ACDC
converters with power factor correction. In this work, the
use of this technique is proposed in an AC-DC converter with
power factor correction in a half-bridge boost topology. This
topology presents high efficiency because it uses the least number
of semiconductors compared to other topologıes. In this technique
the duty cycle is predicted by processing the average values of
state and input variables of the converter in half bridge boost
topology, using only four multiplications and five additions, which
implies less complexity in its implementation. For its validation
simulations were performed using MATLAB R simulink, where
it was possible to observe values of power factor and THD
comparable with other control methods such as non-linear carrier
control, and conventional analog control, both reported in the
M. Yazdanian and S. Farhangi, “A novel soft switched topology for
power factor correction with load isolation capability,” in The 7th
Internatonal Conference on Power Electronics, 2008, pp. 426–430.
S. Singh, B. Singh, G. Bhuvaneswari, and V. Bist, “Power corrected
bridgeless converter based switched mode power supply factor,” IET
Power Electronics, vol. 9, no. 8, pp. 1684–1693, 2016.
L. Rossetto, G. Spiazzi, and P. Tenti, “Control techniques for power
factor correction converters,” in proc. PEMC, vol. 94, no. 9, 1994.
J. P. Noon, “Designing high-power factor off-line power supplies,” in TI
Literature No. SLUP203.
J. F. Bayona, H. R. Chamorro, A. C. Sanchez, J. Aguillon-Garcia, and
D. A. Rubio, “Linear control of a power factor correction rectifier in halfbridge
configuration,” in 2016 IEEE Congreso Argentino de Ciencias de
la Inform, Nov 2016, pp. 1–6.
J.-M. Wang, H.-C. Chien, S.-T. Wu, S.-C. Yen, and J.-Y. Lin, “Analysis
and design of a boost pfc converter with sample-and-hold control
techniques,” International Transactions on Electrical Energy Systems,
vol. 25, no. 11, pp. 3122–3138, 2015.
M. Badawy, Y. Sozer, and J. De Abreu-Garcia, “A novel control for a
cascaded buck-boost pfc converter operating in discontinuous capacitor
voltage mode,” IEEE Transactions on Industrial Electronics, vol. 63,
no. 7, pp. 4198–4210, 2016.
K. Yao, X. Fu, and J. Lv, “Dcm flyback pfc converter with optimum
utilization control of switching cycles,” 2015, pp. 2445–2452.
R. b. Srinivasan and R. b. Oruganti, “A unity power factor converter
using half-bridge boost topology,” IEEE Transactions on Power Electronics,
vol. 13, no. 3, pp. 487–500, 1998.
Y. Onal and Y. Sozer, “Bridgeless sepic pfc converter for low total
harmonic distortion and high power factor,” vol. 2016-May, 2016, pp.
S.-W. Lee and H.-L. Do, “Efficient bridgeless pfc converter with reduced
voltage stress,” International Journal of Circuit Theory and Applications,
vol. 44, no. 7, pp. 1455–1467, 2016.
I. Ando, K. Abe, T. Nakamura, Y. Araki, and K. Ohishi, “Soft-switching
interleaved pfc converter with lossless snubber,” IEEJ Transactions on
Industry Applications, vol. 135, no. 12, pp. 1217–1224, 2015.
S. Hoseini, S. Sadeghzadeh, and Y. Beromi, “A new method for
active power factor correction using a dual-purpose inverter in a yback
converter,” Turkish Journal of Electrical Engineering and Computer
Sciences, vol. 24, no. 6, pp. 4736–4750, 2016.
A. Suzdalenko and A. Chub, “Current sensorless control for half-bridge
based ac/dc pfc converter with consideration of conduction losses,”
International Journal of Circuit Theory and Applications, vol. 44, no. 12,
pp. 2072–2084, 2016.
I. Lachkar, F. Giri, A. Abouloifa, and F. Z. Chaoui, “Nonlinear pwm
controller for a single-phase half bridge ac-dc converters,” in 2014
European Control Conference (ECC), June 2014, pp. 2798–2803.
A. A. M. Bento, E. C. D. Santos, and E. R. C. D. Silva, “Unified
one-cycle controller for bidirectional boost power factor correction
rectifiers,” in Conference Record of the 2006 IEEE Industry Applications
Conference Forty-First IAS Annual Meeting, vol. 2, Oct 2006, pp. 541–
R. Ghosh and G. Narayanan, “A simple analog controller for singlephase
half-bridge rectifier,” IEEE Transactions on Power Electronics,
vol. 22, no. 1, pp. 186–198, Jan 2007.
W. Zhang, Y. f. Liu, and B. Wu, “A new duty cycle control strategy for
power factor correction and fpga implementation,” IEEE Transactions
on Power Electronics, vol. 21, no. 6, pp. 1745–1753, Nov 2006.
D. Sun, S. Xu, W. Sun, and S. Lu, “A new digital predictive control
strategy for boost pfc converter,” IEICE Electronics Express, vol. 12,
no. 23, 2015.
R. W. Erickson and D. Maksimovic, Fundamentals of Power Electronics,
nd ed. Springer, 2001.
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