Pisklyarova A. Estimation of electric energy losses in low-voltage electric energy networks in conditions of uncertainty by means of fuzzy logic

3. A research object are low-voltage electric networks. The purpose of work is an increase of efficiency of measures on diminishing of losses of electric power in low-voltage electric networks by perfection of methods of their calculation. The used methods of research are based on the use of theory of unclear plurals, vehicle of theory of chances. The practical value of work consists in that algorithms are developed: determination of coefficients of account of factors, estimation of error of determination of losses of electric power, is in low-voltage electric networks, bringing in of additional regime and scheme information. In process the method of authentication of coefficients of factors of mathematical model of estimation of losses of electric power is first developed in low-voltage networks after the generalized parameters with the use of fuzzy logic. The mathematical model of estimation of error of calculation of losses of electric power got subsequent development by the compatible use of methods of theory of unclear plurals and interval analysis. The method of determination of losses of electric power is developed in low-voltage networks with the use of facilities of genetic optimisation. Degree of introduction - within the limits of industry. A sphere (industry) of the use is electro energy.