Power Quality in Power Systems and Electrical Machines : (introduction to power quality harmonic models of transformers, modeling and analysis of induction machines, modeling and analysis of synchronous machines, interaction of harmonics with capacitors, lifetime reduction of transformers and induction machines, power system modeling under no sinusoidal operation conditions, impact of poor power quality on reliability relaying and security, the roles of filters in power systems and unified power quality conditioners, power quality solutions for renewable energy systems) .