02/27/2017
In February 2017, NBI JSC specialists completed the implementation of an optimization system at TPP-21 Severnaya of TGC-1 PJSC.
During the project implementation, an information system was introduced aimed at improving the efficiency of PJSC “TGC-1” generating units by achieving the maximum possible marginal income in the production and sale of electric and thermal energy.
Maximizing marginal income is the main optimization criterion. The purpose of the automated system is to automate the Customer’s operations in the wholesale electricity and capacity market (WECM).
As a result of the work performed, the system provided the Customer with the ability to optimally plan the operating mode in various sectors of the WECM.
At the project implementation stage, experts faced challenges such as tight deadlines, systematic additions to functional requirements from the Customer, migration of model development processes to a web interface, refinement of URUT, and the formation of CZRSV. Nevertheless, the work was completed on time and with proper quality, and the Customer’s requirements were fully met.
Customer: PJSC “TGC-1” – the leading producer of electric and thermal energy in the Northwestern region of Russia. It unites 53 power plants in four constituent entities of the Russian Federation. Installed electric capacity is 6.95 GW, and thermal capacity is 13.75 thousand Gcal/hour.
Facility: CHPP-21 Severnaya supplies electricity and heat to industrial enterprises, residential and public buildings in the northern part of the Vyborgsky and Kalininsky districts of St. Petersburg, as well as the Novoye Devyatkino settlement and the city of Murino in the Vsevolozhsky district of the Leningrad Region. The coverage area is about 700,000 people.
Maximizing marginal income is the main optimization criterion. The purpose of the automated system is to automate the Customer’s operations in the wholesale electricity and capacity market (WECM).
As a result of the work performed, the system provided the Customer with the ability to optimally plan the operating mode in various sectors of the WECM.
At the project implementation stage, experts faced challenges such as tight deadlines, systematic additions to functional requirements from the Customer, migration of model development processes to a web interface, refinement of URUT, and the formation of CZRSV. Nevertheless, the work was completed on time and with proper quality, and the Customer’s requirements were fully met.
Customer: PJSC “TGC-1” – the leading producer of electric and thermal energy in the Northwestern region of Russia. It unites 53 power plants in four constituent entities of the Russian Federation. Installed electric capacity is 6.95 GW, and thermal capacity is 13.75 thousand Gcal/hour.
Facility: CHPP-21 Severnaya supplies electricity and heat to industrial enterprises, residential and public buildings in the northern part of the Vyborgsky and Kalininsky districts of St. Petersburg, as well as the Novoye Devyatkino settlement and the city of Murino in the Vsevolozhsky district of the Leningrad Region. The coverage area is about 700,000 people.