Prospective analysis of the step by step development of the interconnections between the electrical systems of Columbia, Mexico, Venezuela and the Central American countries.

ELECTRA Digital August 2022

Guide for Transformer Maintenance

Sag-Tension calculation methods for overhead lines

Life management techniques for power transformers

Voltage Source Converter (VSC) HVDC for Power Transmission - Economic Aspects and Comparison with other AC and DC Technologies

Update of service experience of HV underground and submarine cable systems

Guide to procedures for estimating the lightning performance of transmission lines

HVDC grid feasibility study

Recommendations for testing of long AC submarine cables with extruded insulation for system voltage above 30 (36) to 500 (550) kV (This TB replaces electra article ELT_189_1)

Transformer reliability survey