System Operator of UES Unified Energy System
Since 2008
Russia
Central Federal District of the Russian Federation
Moscow
109074, Kitaygorodsky passage, 7, p. 3
Owners:
Government of the Russian Federation - 100%
Content |
Structure of the Company
- IA with central dispatching control (CCR)
- 7 integrated control rooms (ODC)
- 51 Regional Dispatch Department (RDU)
- 14 representative offices
Main tasks and functions of the System Attendant
Main tasks
- real-time control of technological modes of operation of UES facilities in Russia
- ensuring the prospective development of the UES of Russia
- ensuring the unity and efficient operation of technological mechanisms of wholesale and retail markets of electric energy and power
The system operator represents the upper level of the operational dispatch control system and performs:
- management of technological modes of operation of electric power facilities in accordance with the procedure established by the main provisions of the functioning of the wholesale market and the rules of the wholesale market approved by the Government of the Russian Federation;
- compliance with the established parameters of the reliability of the functioning of the Unified Energy System of Russia and the quality of electric energy;
- control of the frequency of electric current, ensuring the functioning of the system for automatic control of the frequency of electric current and power, system and emergency automation;
- participation in the organization of activities on forecasting the volume of production and consumption in the field of electric power, forecasting the volume of production and consumption in the field of electric power and participation in the process of forming a reserve of production power capacities;
- approval of the decommissioning and decommissioning of power grid facilities and power facilities for the production of electric and thermal energy, as well as their commissioning after repair and operation;
- issuance to the subjects of the electric power industry and consumers of electric energy with a controlled load of mandatory operational dispatch commands and orders related to the implementation of the functions of the system operator;
- development of optimal daily schedules for operation of power plants and electric networks of the Unified Energy System of Russia;
- organization and management of the modes of parallel operation of the Russian electric power system and electric power systems of foreign countries (, Azerbaijan Belarus,, Georgia Kazakhstan, Kyrgyzstan, Moldova, Mongolia,, Latvia Lithuania,,, Tajikistan Uzbekistan Ukraine and Estonia);
- participation in the formation and issuance of technological requirements when connecting the subjects of the electric power industry to a single national (all-Russian) electric network and territorial distribution networks that ensure their operation as part of the Unified Energy System of Russia;
- control over the timely and proper implementation of investment programs of generating companies formed based on the results of capacity trading;
- monitoring of actual technical condition and level of operation of electric power facilities.
Since 2008, the System Operator has been vested with a number of additional powers to control the implementation of priority investment projects in the Russian electric power industry.
Information Technology
Separate article - Information technologies in the UES CO
History
2024: Summing up the digital transformation
The system operator of the Unified Energy System summed up its digital transformation. This was announced at the end of October 2024 by the Deputy Minister power engineering specialists Russia Eduard Sheremettsev during a visit to the dispatch center of the branch of SO UES JSC. North-West Combined Power System Dispatch Department (North-West ODC)
Gneral Director of ODU of the North-West Sergey Shishkin presented Eduard Sheremettsev with modern digital technologies that are used to manage the electric power modes of OES of the North-West.
According to Sergei Shishkin, the System Operator is actively using digital technologies for operational and emergency management, as well as for planning and remote control of equipment for power facilities. In particular, about 60 technological information and control systems implemented on the basis of domestic solutions are used to automate the main activities in ODC of the North-West. Sergei Shishkin stressed that without these technologies it is impossible to imagine effective management of the energy system.
Special attention is paid to the stability reserve monitoring system (CMPS), which allows you to control the maximum permissible electricity flows and increase the efficiency of using the bandwidth of the network. Currently, SMZU is used in 44 controlled sections of the power system of the North-West, and it is planned to implement for another 60 sections by the end of 2027. Sergey Shishkin noted that the introduction of SMZU ensures reliable control of the power system in conditions of variable loads.
The centralized automatic frequency and power control system (TS ARC), implemented in ODC of the North-West and Kola RDU, is also an important element of digital transformation. It controls the flow of active power in 24 controlled sections of the ODC and 7 sections of the RD, which makes it possible to prevent overload of power lines with a voltage of 110-330 kV. According to Sergey Shishkin, the use of the ARCHM CS contributes to a more efficient use of the Kola-Karelian transit and an increase in the super-planned production of the Kola wind farm.[1]
Notes
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