The scope of Study Committee D1 covers new and existing materials for electrotechnology, diagnostic techniques and related knowledge rules, as well as emerging test techniques with expected impact  on power systems in the medium to long term of information, knowledge, practice and experience, and adds value by synthesizing state-of-the-art practices to develop guidelines  and recommendations.

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D1 publications

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Session 2022 - SC D1 Package
  • Session Materials

Session 2022 - SC D1 Package

Ref SESSION_2022_D1 • 2022 • Video content
Impact of rain on insulator performance
  • Technical Brochures

Impact of rain on insulator performance

Ref 634 • 2015
CSE 027
  • CIGRE Science & Engineering

CSE 027

Ref CSE027 • 2023
  • Green Books

Electricity Supply Systems of the Future

Ref GB 8 • 2020
Power generation by unhealthy photovoltaic modules
  • Session Materials

Power generation by unhealthy photovoltaic modules

Ref D1-10272_2022 • 2022
Compatibility of Transformer Materials with Insulating Liquids
  • Session Materials

Compatibility of Transformer Materials with Insulating Liquids

Ref D1-11109_2022 • 2022