Mathematical models of algorithms for calculation and planning of energy losses in electric networks of power systems by a dominating harmonic method

The mains of the regional power systems have been investigated. The aim of the work is to create the methods for calculation of the energy losses, their forecasting and determination of the optimum integrated steady state characteristics in the power systems. The new method of calculating an energy loss has been proposed. The new methods for forecasting energy losses and determining optimum intergrated steady state characteristics in the power systems have been proposed. The developed methods for calculation and forecasting of the energy losses reduce sufficiently the labour content and increase the forecasting objectivity of energy losses and measure selection according to their decrease in the networks with sharp-variable load. The methods, program complex and recommendations on energy loss decrease have been introduced in Saratovenergo and Mosenergo. The work introduction permits to make more accurate sufficiently the energy loss calculation and selection of measures on its decrease. Application field: in practical work of design organizations and energetical complex enterprises and also in educational courses at training of specialists on power systems and networksAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio