TY - BOOK AU - Mahmoud Fawzy Aziz Shousha AU - Osama Ahmed Mahgoub , AU - Sherif Ahmed Zaid , TI - Evaluation of harmonic extraction techniques for shunt active power filters / PY - 2011/// CY - Cairo : PB - Mahmoud Fawzy Aziz Shousha , KW - Harmonic extraction KW - Shunt Active Power Filters KW - Time Domain N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines; Issued also as CD N2 - Over the recent years, power quality has been given attention due to the intensive use of power electronic controlled applications in all branches of industry , such as controlling or converting A. C. power to feed electrical loads . As a result , harmonics are generated from the power converters or non- linear loads that cause the power system to operate with low power factor , low efficiency , voltage and current distortions and increased losses in transmission and distribution lines UR - http://172.23.153.220/th.pdf ER -