Installation and Commissioning of Dissolved Oil Gas Analysis (DGA) Devices in Transformers in EDM Substations

Locations: Maputo, Zambézia, Nampula, Sofala
Project Type: Installation and Commissioning of Gas Analysis Devices

Installation and Commissioning of Oil Dissolved Gas Analysis (DGA) Devices in Transformers in EDM Substations of:

  • Infulene-Maputo (250MVA);
  • Dondo-Sofala (100MVA);
  • Nampula (220KV);
  • High Molocue-Zambazia (220KV);
  • Mocumba-Zambazia (220KV);
  • Motraco-Maputo (400MVA)

This comprehensive project aims to improve the operational efficiency and reliability of transformers in different EDM substations. By installing and commissioning advanced oil-dissolved gas analysis devices, EDM is strengthening its capacity for preventive monitoring and maintenance, thus ensuring the safe and continuous operation of electricity networks in key areas of Mozambique. This initiative demonstrates EDM's commitment to adopt cutting-edge asset management practices to ensure consistent delivery of quality electricity to its customers across the country.

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