Researchers from the Azerbaijan University of Architecture and Construction have introduced innovative amorphous core transformers (ACTs) designed to enhance energy efficiency and support the nation's transition to green energy. These transformers are poised to significantly reduce annual carbon emissions by millions of tons.
The team successfully completed industrial trials of their amorphous-structured contactor and transformer prototypes. The contactor, tested at "Polimart" LLC's plastic pipe production plant and "Baku Consumer Containers" OJSC, demonstrated a 10% improvement over the widely used Chinese "Sassin" contactor, achieving 5,500 operation cycles compared to 4,950. Following these promising results, the university secured a patent for the contactor from the Azerbaijan Intellectual Property Agency.
Professor Adil Abdullayev, head of the university's physics and chemistry department, emphasized the significance of this achievement, noting that amorphous metallic alloys can optimize production processes, reduce energy losses, and promote the use of more durable and efficient materials in industry. He highlighted that ACTs have lower no-load losses compared to conventional steel core transformers, making them particularly effective in modernizing network infrastructure and reducing transmission losses. The increasing share of wind and solar energy in electricity production further underscores the appeal of this technology.
While ACT technology is fully developed, its adoption remains limited. For instance, in 2011, Shanghai installed 116 such transformers, each averaging 400 kVA. This initiative reduced no-load losses by up to 80%, preventing annual transmission losses of approximately 0.7 GWh.
Incorporating ACTs into renewable energy systems is crucial, as traditional transformers often experience high energy losses, leading to significant energy wastage and increased carbon footprints. ACTs ensure efficient energy transmission with minimal losses, which is vital for variable output systems like wind and solar energy. Additionally, ACTs require less operational cost and maintenance compared to traditional silicon-based transformers, further contributing to carbon emission reductions.
This development aligns with Azerbaijan's broader strategy to enhance energy efficiency and facilitate the transition to green energy sources. The successful implementation of ACTs is expected to play a pivotal role in achieving these objectives.
https://renewables.az/public/news/azerbaycanin-enerji-sektorunda-semereliliyi-artirmaga-ve-yasil-enerji-kecidine-tohfe-2025-02-10-124448