Neoen is looking for a High Voltage expert to act as the company technical owner for HV substations and HV equipment used on our Solar, Wind, Storage and Datacenter power plants — from early design and permitting through procurement, construction, commissioning and operations.
Key tasks include:
- Develop and enhance the internal guidelines and technical specifications for HV substations (from 66 kV to 550 kV) and HV equipment (design, layout requirement)
- Define HV substation architecture and the redundancy level appropriate to each project: busbar configuration, N-1 criteria, transformer and protection duplication, redundancy of DC supplies, telecom and SCADA.
- Assist the Procurement teams in the following tasks :
- Write and review the technical specifications for HV power transformers and other HV equipment (Dead tank Breaker, GIS…); evaluate supplier offers and deviation lists; approve test plans; witness factory tests
- Assist in providing early-stage cost estimations
- Review, challenge and analyses of HV substation design submitted by contractor: design & cost optimizations layout and clearances, redundancy philosophy
- Review and challenge the critical list of spare parts proposed by the suppliers
- Support Design and/or Owner Engineers selection (Mastergrid, Elys, Aurecon, Aecom, GHD…) before or after contract signature
- Early-stage support to the Development Team :
- Preliminary layout of the HV substation for prospection and permitting,
- Propose early-stage design philosophy and concepts
- Review and advice on the interconnection options to connect to the Grid
- Support the Construction & Asset management teams :
- Audit substations under construction and in operation; issue prioritized findings to be shared with the construction teams
- Review commissioning and energization readiness and procedure
- Analysis of defects, failure and root-cause analysis including online monitoring tools of our HV Transformers
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High Voltage Expert - HV Substations & HV Equipment (M/F) in Paris employeur : Neoen
Neoen est un employeur de choix, offrant un environnement dynamique et collaboratif au sein d'une équipe internationale. Avec des opportunités de développement professionnel et une culture axée sur l'innovation, les employés bénéficient d'une forte autonomie dans leurs missions tout en étant soutenus par des pratiques RH alignées sur les standards du Groupe. Travailler chez Neoen, c'est contribuer à des projets significatifs dans le secteur des énergies renouvelables, tout en évoluant dans un cadre respectueux des diversités culturelles et des réglementations locales.
