19 Days Ahead of Schedule: Unit 1 of Smolensk NPP Connected to the Grid After Repair

New microprocessor DC cabinets installed in the electrical shop

Nuclear scientists have connected Unit 1 of the Smolensk NPP after completing the third stage of work on managing the resource characteristics of the reactor core, Rostec's press service reported.

Smolensk NPP
Smolensk NPP
The essence of the technology lies in restoring the shape of graphite columns. In addition, the low-pressure cylinders were overhauled in the turbine shop, and the working blades of the turbogenerator were technically inspected.
Rostec Press Service

In the electrical shop (where the mechanical energy of the turbogenerator's rotation is converted into electrical energy), the DC panels were modernized and two generators were repaired. Microprocessor DC cabinets were also installed. The "smart" equipment automatically shows the direction of insulation reduction in the networks. All work was completed 19 days ahead of schedule.

The Smolensk NPP is located in the suburb of Desnogorsk. It was put into operation in 1982. The station includes three power units with uranium-graphite channel reactors, each of which has an electrical capacity of 1000 MW. IAEA experts highly appreciate the safety level of the NPP.

Read also on the topic:

Smolensk NPP's "Life" Extended: Service Life of Unit 2 Shifted by Another 5 Years

Scheduled Maintenance at Smolensk NPP: Unit 3 to be Shut Down for 54 Days

Not Far from Desnogorsk: Preparations Begin for the Construction of Smolensk NPP-2

Sources
Rosatom

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