Diagnosis and Optimization of Source Substation Grounding Circuits

Diagnosis and Optimization of Source Substation Grounding Circuits

Category:

Services and Expertise

 

Client:

Redal

Date:

August 2024

Project details

The aim of this project is to assess and optimize the earthing circuits at the 60/20 kV source substations at Agdal Tabriquet, Riad and Ameur, as well as the 225/20 kV source substation at Riad. Through an in-depth diagnosis, the aim is to identify any non-conformities, enhance operational safety and guarantee compliance with current standards for the protection of people and equipment.

  • Diagnosis of grounding circuits at 60/20 KV AGDAL TABRIQUET, RIAD & AMEUR substations
  • Diagnosis of earthing circuits on 225/20KV RIAD source substations

Challenges

  • Limited access to facilities during peak network hours.
  • Incomplete initial technical data for some older workstations.
  • Heterogeneity of existing grounding systems.

Solutions

  • Nightly planning of interventions in coordination with operating teams.
  • On-site collection and cross-referencing with available physical archives.
  • Comparative analysis and adaptation of the diagnostic methods used.

Photos du projet

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