State-owned enterprise Ukrenergo has launched new 125 MVA auto transformer AT-1 at the Poltava 330 kV substation replacing old equipment, which had been used since 1968, the press service of the company has reported.
The press service said that the electric equipment was replaced under the substation modernization program with the replacement of transformers to increase reliability of operation of energy facilities of main power transmission lines of Ukrenergo.
The press service said that power consumption in Poltava region shows trends of gradual growth. The Poltava substation supply electricity to consumers of Poltava region, including power facilities of the housing sector of the regional center, Ukrzaliznytsia and oil and gas companies.
“The new autotransformer has improved performance and meets all the requirements of reliability and safety. In addition, it is already equipped with the ECMDU-TRANS System for Monitoring, Diagnostics and Control. This is a hardware and software complex that allows real-time monitoring, diagnostics of operating parameters of an autotransformer. This will contribute to improving the overall reliability of energy supply to consumers in Poltava region,” Operational Director of Ukrenergo Oleksiy Brecht said.
As reported, in May 2017, Ukrenergo approved the development strategy for 2017-2026, one of the key goals of which is integration into the European Network of Transmission System Operators (ENTSO-E).
Ukrenergo operates trunk and interstate power grids, as well as performs the centralized dispatching of the united energy system in the country. The company is a state-owned enterprise, it is subordinate to the Ministry of Energy and Coal Industry.
State-owned enterprise Ukrenergo saw its net profit rise by 53.7 times (by UAH 803.162 million) in January-March 2018 compared to the same period last year, to UAH 818.416 million. According to the financial report of the company, its net income for the first quarter decreased by 15.3% (by UAH 219.35 million), to UAH 1.216 billion, gross profit by 32.1% (by UAH 288.714 million), to UAH 610.042 million.
As reported, in January-March 2018 Ukrenergo increased transmission of electricity through trunk networks by 0.5% (145.197 million kWh) compared to the same period last year, to 30.224 billion kWh. At the same time, the cost of the company’s transfer services for the three months decreased by 18.8% (UAH 251.344 million), to UAH 1.087 billion.
Ukrenergo operates trunk and interstate power grids, as well as performs the centralized dispatching of the unified energy system of the country. It is a state enterprise subordinated to the Ministry of Energy and Coal Industry.
Ukrenergo has canceled the planned repairs of the 220 kV Luhansk TPP-Lysychansk power grid scheduled for June 15-19, the company’s press service has reported.
According to its data, in the current situation the Luhansk energy center’s power balance is ensured by the operation of only one unit at Luhansk thermal power plant (TPP).
“The work with such a minimum composition of equipment is unstable and it is very difficult to properly provide for overflows with 110 kV lines that connect Luhansk region with the rest of Ukraine,” the company noted.
In this regard, Ukrenergo is considering the possibility of carrying out scheduled repairs at the Luhansk TPP-Lysychansk transmission line to prepare for the autumn-winter season during a period when the balance sheet conditions will allow the station to operate with at least two blocks. The approximate date of repairs is October 2018.
National energy company Ukrenergo plans to finish reconstruction of the Berezan 220/3510 kV substation in Mykolaiv region to accept electricity from a solar power plant of Voskhod Solar LLC with the installed capacity of 53.4 MW, the press service of Ukrenergo has reported.
“The project provides for the installation of an additional power transformer to ensure the full power output of the solar power plant to the 220 kV network, and oil-filled equipment of the 220 kV switchgear will be replaced with up-to-date efficient and reliable SF6 equipment. Assembly and startup works have been finished on the reconstructed 35 kV and 10 kV switchgears, partially on 220 kV switchgear, as well as DC equipment for own needs,” the company said.
Ukrenergo said that the completion of the first stage of reconstruction of the Berezan substation and the connection of 35 kV overhead lines will increase the reliability of the power supply to the resort areas of Mykolaiv region (Koblevo, Tuzly).
According to the data published in the ProZorro e-procurement system, the reconstruction of the Berezan substation is being carried out by Elmiko LLC for UAH 129.976 million. The owner of Voskhod Solar LLC is the Chinese CNBM International Corporation. Earlier, the project of construction of this plant was managed by Activ Solar belonged to fugitive brothers Andriy and Serhiy Kliuyev.
BEREZAN SUBSTATION, ENERGY COMPANY, RECONSTRUCT, UKRENERGO, VOSKHOD SOLAR
National energy company Ukrenergo in January-March 2018 increased transmission of electricity through trunk power grids by 0.5% (by 145.197 million kWh) compared to the same months in 2017, to 30.224 billion kWh. According to a report on the company’s website, the cost of electricity transmission services for January-March fell by 28.8% (UAH 251.344 million), to UAH 1.087 billion.
Ukrenergo in January-March 2018 increased capital investments by 61% (by UAH 403.32 million), to UAH 1.065 billion.
Total expenses increased by 9.2% (by UAH 61.452 million), to UAH 728.505 million, in particular repair costs increased by 1.8% (by UAH 509,000), to UAH 28.045 million.
Ukrenergo operates trunk and interstate power grids, as well as centralized dispatching of the unified energy system of the country. The company is a state enterprise subordinated to the Ministry of Energy and Coal Industry, but will soon be transformed into a private joint-stock company
National energy company Ukrenergo on May 18, 2018 is to discuss the plan for developing the power transmission system for 2019-2028 in public, the company’s press service has reported. The draft plan has been posted on the website of Ukrenergo. The document contains a list of security measures for supplies of electricity, the list of facilities of the transmission system which should be built and reconstructed in coming 10 years, data on the projects to modernize the power transmission system being implemented or approved for the implementation.
Ukrenergo operates trunk and interstate power grids, as well as performs the centralized dispatching of the united energy system in the country. The company is a state-owned enterprise, it is subordinate to the Ministry of Energy and Coal Industry, but by the end of 2018 the company is to be reorganized into a private joint-stock company.
