Abrahams, Robin Wayne2015-05-272015-05-272015-05-27http://hdl.handle.net/10539/17889Thesis (M.Sc.(Engineering))--University of the Witwatersrand, Faculty of Engineering, 2000.enElectric wavesVariable speed drivesElectric power supplies to apparatusElectric power system stabilityVoltage dip compatibility testing for variable speed drivesThesis