Replacement of protection systems for 5 generator-transformer units (262 MVA), 400 kV, 220 kV, and 16.5 kV circuit breaker synchronization, and protection for 400 kV, 220 kV, and 11 kV cables.
Turnkey expansion of the 20/110 kV Voštane substation – electrical part, to enable the connection of the Tijarica and Tarabnik solar power plants with a total connection capacity of up to 63 MVA.
Preparation of the Main Design for the 110/20(10) kV Substation Kaštel Stari for investors HOPS d.d. and HEP – ODS d.o.o.
Delivery and installation of control, protection, and remote control cabinets, new DC and AC power supply systems, and a station service transformer, including complete project design, supervision of works, and final testing before commissioning.
The project included the delivery of an 11 kV switchgear and the development of the Synapse SCADA system, integrated with regulation for nine gas gensets, ensuring the stability of the Mtwara city island mode through execution without long-term plant outages.
Implementation of a water resource monitoring system at five hydroelectric power plants, including the delivery of sensor and PLC equipment, application development, and data integration into the National Grid Control Center (GCC) with AGC modification, ensuring optimized management without operational downtime.
Turnkey construction of the 33/110 kV Substation Dugobabe and a connecting 110 kV bay at the 400/220/110 kV Substation Konjsko, enabling the connection of multiple solar power plants with a total capacity of up to 100 MVA.
Comprehensive modernization of protection, control, and auxiliary power systems in the HPP Kihansi switchgear facilities.
Construction of the 35 kV switchgear at HPP Dubrava to enable the connection of the Donja Dubrava and Sveta Marija solar power plants, and construction of 35 kV cable lines for the interpolation of HPP Dubrava – 35 kV Switchgear HPP Dubrava - Kotoriba transmission line, with connection to the 110/35 kV transformer at HPP Dubrava.
Preparation of the preliminary design, main design, obtaining the building permit, and preparation of the detailed design for the 110 kV and 220 kV GIS switchgear at HPP Dubrovnik with connecting 110 kV and 220 kV cable lines.
A comprehensive solution for the digital monitoring and control of the capital city's water supply system using our proprietary Synapse SCADA system.
The modernization of the control and protection system for HPP Nyumba Ya Mungu was successfully completed through the delivery of advanced equipment and software solutions, with gradual commissioning without long-term interruptions in energy production.
Turnkey construction of the 33/110 kV Visoka - Kukuzovac substation – electrical part, to enable the connection of the ST3-1/2 Visoka Zelovo wind farm with a total connection capacity of up to 53 MW.
The expansion project of the Buzwagi substation in Tanzania was implemented on a turnkey basis, including the construction of a new 220 kV bay and the installation of 33 kV GIS switchgear with a 30 MVA power transformer.
A turnkey project for the construction of the new 132/33 kV Substation Dege Beach in Tanzania, including complete engineering, delivery of primary and secondary equipment, and commissioning.
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