1. Maintenance on energized DC line ±800 kV-Experimental evaluation of the safety distance;cardoso;presented at the XXV SNPTEE paper GLT-13,2019
2. Development of methodology for insulator replacement in ±800 kV DC strings using live line procedures;garcia;paper B2–10135 2022 Cigre Session,2022
3. Performance of UHV AC-DC systems-Challenges on testing UHV equipment;oliveira;presented at the Cigre Workshop Electricity for All,2019
4. The Optimization of Transmission Lines in Brazil: Proven Experience and Recent Developments in Research and Development