Annotation
In this graduation project the electrical power supply system of the mechanical has been made out.
In the project the calculation of electrical loads was carried out with carried out with the help of the program RELNA made an the chair of electric power supply. The rational scheme of electric power supply of the plant was chosen on the basis of carnets were calculated and in accordance with them electrical apparatus was chosen. Also the problems of reactive power compensation. In this project the necessary requirements of labor protection and industrial softer measures clueing electric power supply of the mechanical plant of described.
Deepened developed the theme «Study of the question of introduction of microprocessor-based protection».