DEVELOPMENT OF SOLUTIONS FOR THE MODERNIZATION OF OWN NEEDS OF THE HPP INSTALLATION UNIT
For trouble-free operation of a hydroelectric power station, it is necessary to maintain uninterrupted operation of its own needs for hydroelectric power plants. Hydroelectric power plants regularly carry out reconstruction, modernization of the main power equipment, which causes a change in the requirements for their own needs and, as a result, an urgent need for modernization / reconstruction of their own needs schemes. Previously, during the construction of hydroelectric power plants, the existing schemes for their own needs were reliable. At the moment, the work of its own needs does not meet the requirements that are imposed today, as a result of which there is a need to modernize the station's own needs. The purpose of this work is to increase the reliability of the circuit of the assembly unit's own needs. The new scheme will completely eliminate the disadvantages of the old current scheme. To achieve this goal, it is necessary to analyze the existing power supply schemes for the installation unit's own needs, develop solutions for the reconstruction/modernization of the installation unit's own needs.