Захист та автоматика двигунів власних потреб теплових електричних станцій

Abstract

In the master's qualification work the results of the analysis of the features of protection and automation of engines for the own needs of thermal power stations are presented, as well as general information about the operation of the equipment of own needs of thermal power stations, the schemes of protection and control of electric motors, schemes of protection and automatics of feeders of own needs, regulated electric drives of own needs of thermal power stations. Also, technical and economic indicators of the use of regulated electric power at power stations and measures of labor protection during the operation of own electrical equipment are determined.