{"id":5574,"date":"2025-07-30T02:32:19","date_gmt":"2025-07-30T00:32:19","guid":{"rendered":"https:\/\/ampulse.energy\/?post_type=project&p=5574"},"modified":"2025-07-30T02:35:33","modified_gmt":"2025-07-30T00:35:33","slug":"serbia-2024-420-mva-400-kv-transformer-for-serbian-national-electricity-company","status":"publish","type":"project","link":"https:\/\/ampulse.energy\/fr\/project\/serbia-2024-420-mva-400-kv-transformer-for-serbian-national-electricity-company\/","title":{"rendered":"Serbia 2024 \u2013 420 MVA 400\u202fkV Transformer for Serbian National Electricity Company"},"content":{"rendered":"

Vue d'ensemble<\/strong><\/h3>\n\n\n\n

In 2024, ELTEC Green Energy successfully delivered a 420 MVA Main Transformer<\/strong> operating at 400 kV<\/strong> to the Serbian National Electricity Company<\/strong>. This delivery forms part of Serbia\u2019s broader grid modernization strategy, aimed at scaling national transmission capacity and preparing the network for integration with regional energy markets and renewable power sources.<\/p>\n\n\n\n

This high-voltage transformer represents one of the largest installations of its kind in the country, reinforcing Serbia’s high-voltage grid with enhanced power flow, stability, and operational reliability.<\/p>\n\n\n\n

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Objectifs du projet<\/strong><\/h3>\n\n\n\n
    \n
  • Deliver a high-capacity 420 MVA transformer to a strategic transmission substation.<\/li>\n\n\n\n
  • Reinforce the 400 kV backbone of Serbia\u2019s national grid to reduce congestion and improve redundancy.<\/li>\n\n\n\n
  • Enable future integration of renewable energy generation and cross-border electricity exchange.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Champ d'application<\/strong><\/h3>\n\n\n\n
      \n
    • Engineering & Design Support<\/strong>: Transformer designed and customized to meet Serbia\u2019s national technical grid codes and European regulatory standards.<\/li>\n\n\n\n
    • Manufacturing & Quality Assurance<\/strong>: Fabricated under rigorous ISO and IEC guidelines with comprehensive factory acceptance testing (FAT) conducted prior to shipment.<\/li>\n\n\n\n
    • Logistique et livraison<\/strong>: Complex transport and delivery executed on schedule with coordination across multiple jurisdictions.<\/li>\n\n\n\n
    • On-site Commissioning<\/strong>: ELTEC engineers supported testing, final setup, and integration with substation SCADA systems.<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      Sp\u00e9cifications techniques<\/strong><\/h3>\n\n\n\n
        \n
      • Equipment<\/strong>: Main Power Transformer<\/li>\n\n\n\n
      • Capacit\u00e9<\/strong>: 420 MVA<\/li>\n\n\n\n
      • Voltage Level<\/strong>: 400 kV<\/li>\n\n\n\n
      • Cooling Type<\/strong>: ONAN\/ONAF\/ODAF (as per system requirements)<\/li>\n\n\n\n
      • Standards<\/strong>: Fully IEC-compliant, tested under dynamic and peak-load scenarios<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        R\u00e9sultats et impact<\/strong><\/h3>\n\n\n\n

        This 420 MVA transformer is now a central part of Serbia\u2019s national transmission framework. It adds critical capacity to the grid, supporting higher electricity loads and reducing the risk of outages in key industrial and population centers. Its installation enhances regional grid interconnectivity, paving the way for future renewable energy integration and cross-border trading via the European electricity market (ENTSO-E).<\/p>\n\n\n\n

        \n\n\n\n

        Pourquoi c'est important<\/strong><\/h3>\n\n\n\n

        Large-scale infrastructure like this is foundational to Serbia’s transition toward a more efficient, flexible, and sustainable energy system. By delivering a transformer of this scale and complexity, ELTEC Green Energy continues to support the country’s long-term strategic energy objectives \u2014 from industrial development to decarbonization.<\/p>\n\n\n\n

        \n\n\n\n

        Client Testimonial (Optional)<\/strong><\/h3>\n\n\n\n
        \n

        \u201cThis was a mission-critical asset for us. ELTEC met all the technical specifications and worked with precision. The transformer is now operational and a key part of our 400 kV expansion.\u201d
        \u2014 Senior Grid Operations Engineer, Serbian National Electricity Company<\/p>\n<\/blockquote>","protected":false},"featured_media":3426,"template":"","meta":{"_acf_changed":true},"class_list":["post-5574","project","type-project","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ampulse.energy\/fr\/wp-json\/wp\/v2\/project\/5574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ampulse.energy\/fr\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/ampulse.energy\/fr\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ampulse.energy\/fr\/wp-json\/wp\/v2\/media\/3426"}],"wp:attachment":[{"href":"https:\/\/ampulse.energy\/fr\/wp-json\/wp\/v2\/media?parent=5574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}