Lashko Y. Defense of asynchronous motors of electro drivers from malfunctions on the basis of indexes of quality of transformation of energy

Processes of transformation of energy in AM in case of occurring of the under abnormal condition dangerous modes. Increase of efficiency of the systems of defense on the basis of indexes of quality of transformation of energy for providing of reliable exploitation of electro drivers with AM by determination of under abnormal condition dangerous his office hours. General theory of transitional processes and methods of mathematical design, calculable mathematics, vehicle of wavelet-transformation, methods of measuring and processing of data and experimental researches. It is first suggested to execute defense and determination of the under abnormal condition dangerous modes AM on the indexes of quality of transformation of energy, and control of office hours AM on the relation of powers of coefficients of fluctuations of wavelet-transformation of consumable power on two contiguous intervals. Offered application of indexes of quality of transformation of energy for realization of methods and functions ofdefense, a structure and principle of realization of the microprocessor system of defense is developed AM of electro drivers from the under abnormal condition dangerous modes on proactive principle. It is passed for introduction of OAO "Elektrozaschyta", it is inculcated in the educational process of KGPU. On industrial enterprises, in the institutes of projects, in an educational process.