SPECTRAL ANALYSIS OF THE INACTIVE PART OF THE TRANSIENT PROCESS OF A SYNCHRONOUS MACHINE
Nowadays, the importance of electrical energy is important in the life of every human being. Electric machines occupy one of the most important roles in this area. Today, there is an important task about the reliability of these machines and the longer life without special interventions in the design. The longer the service life of each machine, the less the company spends on repairs and re-equipment. Not all enterprises today can make constant repairs and modernization of their equipment, because of the restriction of funds they are forced to reduce the budget for the repair of equipment. In this article we will look at one of the ways to solve this problem, namely periodical evaluation of the technical condition of the machine. The advantage of this solution is that long before the equipment breakage there is a possibility to detect the defect in the machine and fix it. In this case, the production will not be a sudden failure of the engine, which will not cause an emergency situation dangerous for the life of the attendants.