Fig. 1. Conventional boost PFC rectifier system.
Fig. 2. Boost type PFC rectifier voltage, current wave.
Fig. 3. Control block diagram of APD.
Fig. 4. Conventional boost PFC rectifier system.
Fig. 5. Conventional control block diagram of boost type PFC rectifier.
Fig. 6. frequency response of (a) GidCCM(s), GOCCM(s), (b) GidDCM(s), GODCM(s).
Fig. 7. Control block diagram of repetitive control for boost type PFC.
Fig. 8. Real and imaginary parts of H(z). (a) CCM, (b) DCM.
Fig. 9. Bode diagram of GeL(z). (a) CCM, (b) DCM.
Fig. 11. Experimental results. (a) with PI controller, (b) with repetitive controller.
Fig. 12. Grid current THD. (a) with PI controller, (b) with repetitive controller.
Fig. 13. Simulation of current responses and current error with repetitive control.
Fig. 14. Experimental results of current responses and current error with repetitive control.
Fig. 10. Boost type PFC simulation. (a) with PI controller, (b) with repetitive controller.
TABLE I ELECTROLYTIC VERSUS FILM CAPACITORS[3]
TABLE II SYSTEM PARAMETERS
TABLE III HARDWARE CONFIGURATION
References
- P. S. Almeida, H. A. C. Braga, M. A. D. Costa, and J. M. Alonso, "Offline soft-switched LED driver based on an integrated bridgeless boost-asymmetrical half-bridge converter," IEEE Transactions on Industry Applications, Vol. 51, No. 1, pp. 761-769, Jan./Feb. 2015. https://doi.org/10.1109/TIA.2014.2332066
- C. K. Duffey and R. P. Stratford, "Update of harmonic standard IEEE-519: IEEE recommended practices and requirements for harmonic control in electric power systems," IEEE Transactions on Industry Applications, Vol. 25, No. 6, pp. 1025-1034, 1989. https://doi.org/10.1109/28.44238
- B. Karanayil, V. G. Agelidis, and J. Pou, "Performance evaluation of three-phase grid-connected photovoltaic inverters using electrolytic or polypropylene film capacitors," IEEE Transactions on Sustainable Energy, Vol. 5, pp. 1297-1306, 2014. https://doi.org/10.1109/TSTE.2014.2347967
- Z. Qin, Y. Tang, P. C. Loh, and F. Blaabjerg, "Benchmark of AC and DC active power decoupling circuits for second-order harmonic mitigation in kilowatt-scale single-phase inverters," IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 4, No. 1, pp. 15-25, Mar. 2016. https://doi.org/10.1109/JESTPE.2015.2490199
- Y. Tang, F. Blaabjerg, P. C. Loh, C. Jin, and P. Wang, "Decoupling of fluctuating power in single-phase systems through a symmetrical half-bridge circuit," IEEE Transactions on Power Electronics, Vol. 30, No. 4, pp. 1855-1865, Apr. 2015. https://doi.org/10.1109/TPEL.2014.2327134
- L. H. Nam, K. Orikawa, and J. I. Itoh, "DCM control method of boost converter based on conventional CCM control," in 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA), Hiroshima, pp. 3659-3666, 2014.
- K. Zhou and D. Wang, "Digital repetitive controlled three-phase PWM rectifier," IEEE Transactions on Power Electronics, Vol. 18, No. 1, pp. 309-316, Jan. 2003. https://doi.org/10.1109/TPEL.2002.807150
- K. Zhou, K. S. Low, D. Wang, F. L. Luo, B. Zhang, and Y. Wang, "Zero-phase odd-harmonic repetitive controller for a single-phase PWM inverter," IEEE Transactions on Power Electronics, Vol. 21, No. 1, pp. 193-201, Jan. 2006. https://doi.org/10.1109/TPEL.2005.861190