International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 8 - Number 10 |
Year of Publication: 2010 |
Authors: G.Nageswara Rao, Dr.K.Chandra Sekhar, Dr. P.Sangameswara Raju |
10.5120/1244-1604 |
G.Nageswara Rao, Dr.K.Chandra Sekhar, Dr. P.Sangameswara Raju . Article:Design and Implementation of Hybrid Active Power Filter. International Journal of Computer Applications. 8, 10 ( October 2010), 10-15. DOI=10.5120/1244-1604
This paper deals with a hybrid active power filter with injection circuit (IHAPF). This paper concluded that the stability of the IHAPF based on detection supply current is superior to that of others. To minimize the capacity of IHAPF, an adaptive fuzzy dividing frequency-control method,.The generalized integrator is used for dividing frequency integral control, while fuzzy arithmetic is used for adjusting proportional-integral coefficients timely. The simulation results shows that the new control method is not only easy to be calculated and implemented, but also very effective in reducing harmonics.