Complex of works for restoration of 330 kV circuit breaker of the branch of PJSC “Ukrhydroenergo”
Complex of works for restoration of 330 kV circuit breaker of the branch of PJSC “Ukrhydroenergo”
LLC "KEBK" in the period from May 2024 to October 2024, performed a complex of construction, installation and commissioning works with the supply of equipment for the restoration of the 330 kV circuit breaker of the branch of PJSC "Ukrhydroenergo", damaged as a result of the armed aggression of the Russian Federation in April 2024, namely:
Construction work on the installation of metal structures for the 330 kV switch platform – 3 pcs.
Services of installation supervision of the 330 kV switch.
Installation work:
dismantling of the 330 kV switch, type HGF 115/2V, manufactured by GEC ALSTOM,
installation of the 330 kV switch, type LTB 420E2, manufactured by ABB,
busing of the 330 kV switch,
installation of circuit breakers in power assemblies for own needs of alternating current 220/380V, in assemblies for own needs of direct current 220V,
laying and connecting power and control cables.
A full range of commissioning works:
commissioning of the switching equipment of the 330 kV circuit breaker,
commissioning of the electrical protection system of the 330 kV circuit breaker,
comprehensive testing and commissioning operations with the switching on of the 330 kV circuit breaker in the Unified Power System of Ukraine.