HYDROPOWER PLANT “RUSSVIK” KJØPSVIK, NORWAY
Customer Russvik Kraft AS Year 2021 Total power 7.431 kW Machine sets 1 Pelton, 1 Francis
Scope of Delivery Troyer was commissioned by Nordkraft AS to build the “Nedre Russvik” and “Øvre Russvik” hydropower plant in December 2019. The delivery includes the installation and commissioning of the electromechanical equipment, the control system and the visualization system. Troyer has also been responsible for the mounting that was executed in cooperation with Bilfinger Norwasy AS. Both installations are located along the Russvik river, approximate 10 km east of Kjøpsvik in Narvik municipality and were put in operation in September 2021. In October 2021 the plants were transferred to Småkraft AS.
The importance of precision The plants are located in an isolated area with no overland communications. The material was delivered exclusively by sea: the production (located in Italy) and logistic transport have been efficiently organized.
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NEDRE RUSSVIK 2,85 MW horizontal Francis (Troyer design) Flow rate (Qmax): 3363 l/s – Head: 96,05 m Marelli generator - Synchronous generator - 3.100 kVA, 6.600 V - 750 rpm - Closed cooling circuit Transformer: 3.200 kVA - 22.000/6.600 V Troyer control system
Visualization The visualization software delivered is entirely developed by Troyer. The different packages work perfectly together and the intuitive layout of the software guarantee an extremely use for the account user.
Automation All the electrical equipment was carried out by Troyer: the assembly of the switchboards as well as the supply of the visualization system. Machine shut-off device: DN 900 PN 16 - hydraulic
ØVRE RUSSVIK Set: 5,027 MW vertical 4 nozzles Pelton (Troyer design) 4826 kW – Flow rate (Qmax): 1444 l/s – Head: 390,20 m Marelli generator - Synchronous generator - 5.600 kVA, 6.600 V - 1.000 rpm - Closed cooling circuit Transformer: 5.800 kVA - 22.000/6.600 V Troyer control system
Machine shut-off device: DN 500 PN 64 - hydraulic
Automation The automation was completely designed, produced and commissioned by Troyer.