
Sectors of application
Industry / Transportation / Grid operator / Research & Development
Your challenges
- Identify and prevent failures of your electric power network
- Design, develop and adapt your electric power network by integrating the latest technological and environmental developments
- Implement monitoring and asset management solutions for your cable connections
- Assess the working condition of your equipment
Our strengths
15 highly skilled engineers and researchers involved in the definition of methods and in the design of facilities for testing electrical cables
- A wide range of equipment expertise thanks to the complementarity with EDF R&D mechanics and materials laboratories
- More than 50 years of experience supporting the Transport System Operator and the Distribution System Operator in France

Our offer
- Expertise of faulty or malfunctioning equipment, on site and in laboratory
- Specification of electrical equipment intended for new usage (offshore, PV, mobility, storage…)
- Development of asset management solutions
- Assessment of the working condition of connections and equipment
- Feasibility studies for network technologies development (new DC cables, MV and HV-DC connections)
- Cable diagnosis and connection monitoring: development of systems for data analysis
- Training course « Understanding and interpreting electrical equipment tests »
Use case examples
Power grid operator in the Middle East: expertise of a 400kV underground cable following a breakdown of the main insulation and identification of failure causes of the secondary insulation on junctions.
Industrial client in energy sector: cable diagnosis in indoor facility following production shutdown. « …We appreciate your very strong involvement given the particularly stringent deadlines. Thanks to your work we ruled out a failure due to the cables and therefore we avoided their unnecessary replacement… »
Train manufacturer: identification of failure causes on new cable connections. « Very good exchanges during the service. The sharing of expertise and of lessons learnt was very much appreciated. Report of very good quality. »