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Dnister Pumped Storage Hydroelectric Power Plant

Details

Agreement No.01-10/2017 dated May 10, 2018 “Building works on construction of the second stage of the Dnistrovska PSPP consisting of the hydroelectric unit No.4 of the branch “Directorate of Dnistrovska PSPP construction” of  “Ukrgidroenergo” PJSC”

Project start: 2017
Project status: In process
Project completion:
Types of works: Electrical installation
Commissioning
Construction

October 2021

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According to the Agreement No. 01-10/2017 dated May 10, 2018 “Building works on the construction of the second stage  of Dnistrovska PSPP consisting of the hydroelectric unit No.4 of the branch “Directorate of Dnistrovska PSPP Construction” of PJSC “Ukrhydroenergo” the following works have been
performed:

1.  Works have been completed in a full scope:
–   on the installation of lighting for the hydroelectric unit compartment No.4;
–   all electrical equipment was installed; all power cable for power supply of technological equipment and all secondary connections of the control system in hydroelectric unit compartment No. 4, which were necessary for the start
of the hydroelectric unit No. 4, were laid and connected.

2. Construction and installation works are ongoing:
–   on the installation of machine hall lighting;
–   on the installation of control and power cable lines of ventilation equipment in hydroelectric unit compartment No. 4, technological premise,
PSPP building;
– on the installation of the external grounding loop at the transformer outdoor arrangement site;
– on the installation of external lightning of the technological site, perimeter security lighting.

August 2021

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Works have been performed  in a full scope:
– on the installation of 330 kV T4 unit transformer. T4 transformer was
commissioned and valtage was applied;
– on the installation of lighting for the technology block (basement).

All electrical equipment was installed and all power cables for power supply
of technological equipment were connected. All secondery connections of the
control system in hydroelectric unit compartment No.4, which were necessary
for the start of the hydroelectric unit No.4, were laid and connected.

June 2021

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Works have been completed in full scope:

–  on the installation of lighting for the technology block (1st and
2nd floors) and individual tests (72 hours) have been carried out,
–  on the installation of accumulator battery,
–  on the installation of vibration monitoring system sensors for the hydroelectric unit No. 4 in the presence of UNIX CZ s.r.o. representative;

Construction and installation works are ongoing:

– on the installation of lighting for the hydroelectric unit compartment No.4 (ShGA No. 4),
–  on the installation of lighting for turbine room,
–  on the installation of lighting for the technology block (basement),
–  on the installation of control and power cable lines in the hydroelectric unit compartment No. 4, technology block, PSPP building.

March 2021

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Bays No.8-9 of 330kV GIS at Dnistrovska PSPP have been energized.

Chief engineer of Dnistrovska PSPP, Anatolii Zhuk said:

“According to the technology, as well as the approved programs and schedules, one of the main milestones on the putting of hydroelectric unit No.4 into industrial operation is the arrangement of the most critical component for the power output – connection of the hydroelectric unit to the United Power System of Ukraine. This is provided with 330kV GIS where the bays No.8 and No.9 assure the connection of the next 330kV trunk line, which is planned to be installed from 750/330kV SS “Vinnytska” and from the PSPP Unit No. 4 consequently.

This very important and meticulous work was performed by the general contractor Consortium “RPA “Ukrgidroenergobud” and LIMITED LIABILITY COMPANY “KYIV ENERGY CONSTRUCTION COMPANY” with the participation of supervising engineers of the “Hitachi ABB Power Grids” international company, using unique test equipment.

Commissioning works were carried out by the specialists of STC “ENPASELECTRO” Ltd with the participation of the specialists from the capital construction department, electrical service, process automation, protection and communication services of Dnistrovska PSPP.”

LLC “KECC” performs works at Dnistrovska PSPP within the project “Construction work on the construction of the second stage of Dnistrovska PSPP as part of the hydroelectric unit No.4”. In December 2020, on the occasion of Power Engineer’s Day, start-up operations were carried out on the hydroelectric unit No. 4 of Dnistrovska PSPP, which is scheduled for industrial operation in the third quarter of 2021.

February 2021

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According to the Agreement No.01-10/2017 dated May 10, 2018 “Building works on construction of the second stage of the Dnistrovska PSPP consisting of the hydroelectric unit No.4 of the branch “Directorate of Dnistrovska PSPP construction” of  “Ukrgidroenergo” PJSC”, the following works have been performed:

The works have been performed in a full scope:

– installation of a cable trays made from “PROMATECT-L500” fireproof slabs in 330kV GIS premises,

– installation of cable trays made from galvanized steel in the continuation of the existing rout on the retaining wall along the turbine room up to axis 54,

Ongoing construction and Installation works:

– installation of lighting for hydroelectric unit compartment №4 (SHGA №4),

– installation of lighting for turbine room,

– installation of cable steel structures in hydroelectric unit compartment №4,

– installation of control and power cable lines in hydroelectric unit compartment №4, technology block, PSPP building,

– wiring of cable and wire products.

December 2020

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December 2020

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October 2020

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August 2020

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June 2020

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April 2020

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Kyiv Energy Construction Company Kyiv Energy Construction Company is a leading Ukrainian company providing engineering, procurement and construction (EPC) services for large-scale energy and industrial objects.

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