Sivacon S8: HELB became a licensed partner of Siemens
Although many years of experience and tradition speak for themselves, HELB has once again confirmed its continuous commitment to improvement.
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Increasing the security and reliability of the transmission network
Project with HOPS in the transmission area of Rijeka
Another large project with the Croatian Transmission System Operator Ltd (HOPS) is in its final phase, and the project started in 2019 in the transmission area of Rijeka. HELB is the main contractor for the replacement of CBE 110 kV type disconnectors in plants at the transmission area of Rijeka.
The work is being done at several locations: SS 110/35 kV LIČKI OSIK, EVP110/25 kV MORAVICE, SS 110/35 kV DELNICE, SS 110/20 kV CRIKVENICA, SS 110/35 kV KRASICA, SS 110/20 kV MATULJI, SS 110/10 kV BUTONIGA, SS 110/20 kV PAZIN and SS 110/20 kV POREČ. HELB’s scope of work is determining the existing condition, detailed electrical design, detailed construction project – steel structures of the apparatus, dismantling of the existing 110kV disconnector, installation of a new 110kV disconnector, assembly of electric motor drives, and functional testing of disconnectors, and high voltage plant level is 110KV.
The project is done in two phases, over a longer period. The first was the production phase, which involved the construction of a steel structure to accommodate new disconnectors and electric motor drives, while the second phase took place on the construction site. It involves HELB electric fitters, managers, and test engineers who perform disassembly and preparatory work, as well as installation, wiring, functional testing, and commissioning.
June 9, 2021Latest news
Year in Review: What will we remember about 2023?
In the past year, HELB has achieved significant progress through numerous projects, both in the field and in the production facility. This dynamic period was marked by the creation of new references worldwide, the development of innovative platforms, the signing of key contracts, participation in prestigious fairs and conferences, and new workplaces creation. Through new projects, market expansion, established collaborations and investments in technological advancement, HELB continued to build reputation in electrical power engineering.
For a deeper insight into everything that marked HELB’s business during the past 12 months, we invite you to read the detailed overview of activities in 2023, which you can find here.