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Case
Renovation Scheme for Generator and Transformer Protection Cabinets, Yongshan No.5 Hydropower Station, Vietnam
Project Overview Yongshan No.5 Hydropower Station is equipped with a generator with a rated capacity of 14 MW and a rated outlet voltage of 11 kV. Electric energy is boosted to 115 kV via the main step-up transformer and then…
Case Study: Complete Protection and Control Panel Supply for a 110kV Substation in Uzbekistan
Introduction Uzbekistan is continuously upgrading its national power grid to meet the growing demand for reliable electricity supply across urban areas, industrial zones and rural regions. As a key part of local power distribution network expansion, this 110kV substation project…
Hydropower Plant Upgrade Solution 2026 for Vietnam
Project Background Our Hydropower Plant Upgrade Solution targets Vietnam, one of Southeast Asia’s fastest-growing hydropower markets. Boasting over 1,500 small and medium hydropower stations, the country urgently needs high-quality, reliable protective relay solutions to secure safe operation of generators, transformers…
Application of Relay Protection and Automation in 3 MW Rooftop Photovoltaic Solar Power Systems
Photovoltaic solar power systems (solar photovoltaic power systems) convert sunlight into electricity via photovoltaic panels; the generated power is either fed into the grid through inverters or stored in batteries. Composed of photovoltaic modules, combiner boxes and inverters, these systems…