Emerging Signal Processing Techniques for Power Quality Applications

1Department of Electrical Circuit, Federal University of Juiz de Fora, CEP 36036-330 Juiz de Fora, Brazil 2Department of Electrical Engineering, Pontifical Catholic University of Rio de Janeiro, CEP 22453-900 Rio de Janeiro, Brazil 3The Edward S. Rogers SR., Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada M5S 3G4 4Department of Signals and Systems, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden 5C. V. Raman, College of Engineering Bhubaneswar, Utkal University, Bhubaneswar 751024, Orissa, India 6Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA