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International Journal of Scientific and Engineering Research
ISSN Online 2229-5518
ISSN Print: 2229-5518 12    
Website: http://www.ijser.org
scirp IJSER >> Volume 2, Issue 12, December 2011
Design and simulation of Hybrid Active Power Filter using the Adaptive Fuzzy Dividing Frequency-Control Method
Full Text(PDF, 3000)  PP.  
Author(s)
Mr. Nagaraju Devarashetti, Mr.Y.Rajasekhar Reddy, Prof. P.V. Kishore
KEYWORDS
Internal Combustion Engine, Exhaust Valve, Dirichlet’s Boundary Condition, Conduction Heat Transfer, Convection Heat Transfer, Turbo Chargers, Al-Mg-Si and Chrome Steel, Valve Actuation
ABSTRACT
This paper deals with a hybrid active power filter with injection circuit (IHAPF). It exhibits clear promise in decreasing harmonics and increasing the power factor with a comparatively low capacity active power filter. This paper concludes that the stability of the IHAPF based on spotting supply current is exceptional to that of others. To minimize the capacity of IHAPF, an adaptive fuzzy dividing frequency control method is used, which consists of two control units: a generalized integrator control unit and fuzzy adjustor unit. The generalized integrator is used for dividing the frequency integral control, while fuzzy arithmetic is used for adjusting proportional-integral coefficients timely. And the control method is generally useful and applicable to any other active filters. Compared to other IHAPF control methods, the adaptive fuzzy dividing frequency control shows the advantages of shorter response time and higher control precision. It is implemented in an IHAPF with a 100-k VA APF installed in a copper mill in Northern China. The simulation and experimental results show that the new control method is not only easy to be calculated and implemented, but also very effective in reducing harmonics.
References
[1] L. Gyugyi and E. C. Strycula, “Active ac power filters,” in Proc. IEEE, md. AppL Soc. Aoou. Meeting, 197fi, pp. 529—535.

[2] N. Mohan, H. A. Peterson, W. F. Long, G. R. Dreifuerst, and I. J.Vithayathil, “Active filters for AC harmonic suppression,” presented at the IEEE Power Eng. Soc. Winter Meeting, 1977.

[3] F. Peng, H. Akagi, and A. Nahae, “A new approach to harmonic compensation in power system-a combined system of shunt passive and series active filters,” IEEE Trons. md. AppL, vol. 26, no. 6, pp. 983—990, Nov. 1990.

[4] C. Madtharad and S. Premrudeepreechacham, “Active power filter for three-phase four-wire electric systems using neural networks,” Elect. Power Syst. Res., vol. 60, no. 2, pp. 179—192, Apr. 2002.

[5] H. Fujita and H. Akagi, “A practical approach to harmonic compensation in power system-series connection of passive and active filters,”IEEE Trons. md. AppL, vol. 27, no. 6, pp. 1020—1025, Nov. 1991.

[6] H. Fujita and H. Agaki, “The unified power quality conditioner: the integration of series and shunt-active filters,” IEEE Trons. Power Electron., vol. 13, no. 2, pp. 315—322, Mar. 1998.

[7] K. J. P. Macken, K. M. H. A. Dc Brabandere, I. J. L. Dnesen, and R. J. M. Belmans, “Evaluation of control algorithms for shunt active tillers under unbalanced and nonsinusoidal conditions,” in Proc. IEEE Porto Power Tech. Conf., Porto, Portugal, Sep. 10—13, 2001, pp. 1621—1626.

[8] F. Ruixiang, L. An, and L. Xinran, “Parameter design and application research of shunt hybrid active power filter;’ Proc. CSEE, vol. 26, no. 2, pp. 106—111, Jun. 2006.

[9] 5. Kim and P. N. Enjeti, “A new hybrid active power filter (APF) topology;’ IEEE Trons. Power Electronics, vol. 17, no. 1, pp. 48—54, Jan. 2002.

[10] 5. Bhattachaya, P.-T. Cheng, Deep, and M. Divan, “Hybrid solutions for improving passive filter performance in high power applications;’ IEEE Trons md. AppI., vol. 33, no. 3, pp. 732—747, May 1997.

[11] L. Malesani, P. Mattavelli, and P. Tomasin, “High performance hysteresis modulation technique for active filters;’ IEEE Trons. Power Electron., vol. 12, no. 5, pp. 876—884, Sep. 1997.

[12] 5. Fukuda and R. Imamura, “Application of a sinusoidal intemal model to current control of three-phase utility-interface converters,” IEEE Trons. mod. Electron., vol. 52, no. 2, pp. 420—426, Apr. 2005.

[13] X. Yuan, W. Merk, H. Stemmler, and J. Allmeling, “Stafionary-frame generalized integrators for current control of active power filters with zero steady-state error for current harmonics of concern under unbalanced and distorted operating conditions;’ IEEE Trons. mod. AppI., vol. 38, no. 2, pp. 523—532, Mar. 2002.

[14] K. Nisbida, Y. Konishi, and M. Nakaoka, “Current control implementation with deadbeat algorithm for three-phase current-source active power filter,” Proc. Inst. Elect. Eng., Electr. Power AppI., vol. 149, no. 4, pp. 275—282, Jul. 2002.

[15] J. H. Marks and T. C. Green, “Predictive transient-following control of shunt and series acfive power filters,” IEEE Trons. Power Electron., vol. 17, no. 4, pp. 574—584, Jul. 2002.

[16] A. Nakajima, K. Oku, J. Nishidai, T. Shiraishi, Y. Ogihara, K. Mizuki, and M. Kumazawa, “Development of active filter with series resonant circuit;’ in Proc 19th IEEE Annu. Power Electronics Specinlists Conf Rec., Apr. 11—14, 1988, vol. 2, pp. 1168—1173.

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