All publications Technical Brochures Session Materials Webinars Symposia Green Books Electra CIGRE Science & Engineering Reference Papers Working Group Reports Colloquia National Committees Journals CIGRE History books ISH Collection Search See all publications and filters Search by hot topic Search by hot topic Digitalisation Solar PV and Wind Storage Hydrogen Grids and Flexibility Consumers, Prosumers and Electric Vehicles Sustainability and Climate Sector Integration See the breadcrumb Home Sitemap Sitemap for Publications in 1975 Sitemap for Publications in 1975 < Back to the sitemap 1975 Detection of and research for the characteristics of an incipient fault from analysis of dissolved gases in the oil of an insulation (ELT_042_1) Results of the investigation on security standards and methods of evaluation in network planning (ELT_040_1) Synthetic make test requirements (ELT_038_1) Switching impulse generation techniques using high voltage testing transformers (ELT_043_2) Insulation characteristics of substations with a nominal voltage up to 765 kV (ELT_039_2) Testing of metal enclosed HV substations (ELT_042_2) Report on the optimisation of power system operation (CIGRÉ exercise No.2) (ELT_039_3) Design of uplift foundations (ELT_038_3) Test report. Buckling tests on crossed diagonals in lattice towers. (ELT_038_4) Summary of the answers to the questionnaire on the dynamic performance of future power systems (ELT_040_2) Location of discharges in cables (ELT_039_1) Parameters of lightning flashes (ELT_041_1) Lightning protection of UHV transmission lines (ELT_041_2) Observation of overvoltages under normal commercial operation at the AC/DC converter station Lydd. (ELT_038_2) A thunderstorm warning system using the lightning flash counter (ELT_040_3) Reliability of excitation systems and their components (ELT_043_1) < Back to the sitemap