Instantaneous Symmetrical Component Estimator Using Second Order Generalized Integrator under Distorted Voltage Conditions
1 Department of Electrical and Electronics Engineering, University of Johannesburg, Auckland Park, South Africa; eemreozsoy@yahoo.co.uk 2 Department of Industrial Engineering, University of Salerno, Salerno 84084, Italy; psiano@unisa.it (P.S.); fiazahmad@sabanciuniv.edu (F.A.) 3 Mechatronics Engineering, Faculty of Engineering and Natural Sciences, Sabancı University, Istanbul 34956, Turkey; akhtar@sabanciuniv.edu (R.A.); asif@sabanciuniv.edu (A.S.) 4 Department of Management & Innovation Systems, University of Salerno, Salerno 84084, Italy; loia@unisa.it * Correspondence: sanjeevi_12@yahoo.co.in, Tel.: +27-79-219-9845, psiano@unisa.it, Tel.: +39-08-996-4294