The work on the construction of the power output circuit of the 4th unit of Kalinin NPP

April 17 JSC "FGC UES" put on comprehensive testing of all the objects of power of the fourth unit of Kalinin NPP.

After entering the schema objects of power the 4th unit of KNPP-up Moscow and Vologda power system will receive an additional approximately 1 GW of power.

To date, 1,700 pieces of equipment of electric power scheme 4th unit of Kalinin NPP have already passed comprehensive tests, and now the company is ready to supply power complex under testing in general.

It is necessary to note a significant role in the implementation of the project Russian builders, developers and manufacturers of electrical equipment. In particular, only 750 kV Gribovo installed 21 units of domestic transformer equipment.

The project was launched in Q2 2010. The actual period of design and construction was about 20 months, which is 2.4 times faster than the current standard terms in Russia for the construction of similar power facilities.

Under the program, the Federal Grid Company completed the construction of 582.6 km of transmission lines and 8,140 MVA of transformer capacity, including the overhead power line 750 kV KNPP — Gribovo the substation (SS) 750kV Gribovo, overhead power line 500 kV Gribovo — Dorokhovo with 500 kV Dorokhovo and cable overhead line 220 kV Dorokhovo — Sloboda 1 and 2. In addition, the completed expansion of 750 kV Belozerskaya with the installation of the AT 750 kV, 500 kV and AT construction of 220 kV.


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