Wagner Costa is an electrical engineer with a postgraduate degree in production engineering from the Federal University of Pernambuco (UFPE) and a master's degree and PhD student in electrical engineering from the University of Campinas (Unicamp). He is a member of ABNT's Electrical Earthing and Electromagnetic Interference Committee and of Cigré. He has experience in electrical grounding, electromagnetic transients in grounding systems, insulation coordination, impulsive grounding, kilometer grounding systems, electromagnetic interference, electromagnetic field calculations and lightning protection.
August 28, 2025The New Grounding Standard for Installations above 1 kV
August 28, 2025Trunk Cabling in PV Plants: Assessing Earthing Systems for Short Circuit and Lightning Protection
August 28, 2025Comparative Analysis of Grounding Configurations for Distributed-Generation PV Plants during Lightning Strikes
