Development of models and methods for analysis of structure and conditions of electric systems (in development problems)

Subject of investigation: extensive electric systems corresponding to united electric systems of regions and separate energy systems. Purpose of the work: development of models and algorithms used in the design practice for quicker analysis of the structure and conditions of the electric systems. Linear models of the electric systems are developed for use in the determination of "dangerous" sections. Methods and an algorithm are developed for the investigation of the scheme structure with the use of the linear programming methods. The results of the work include the proposals of the program support and algorithms of an approximated calculation of the settled conditions with the use of a linear model and the determination of the maximum (minimum) values of transfers through the sections being studied within the prescribed variety of modes. The methods and algorithms were tested during calculations and decision taking on the design of an energy system in institute "Uralenergosetproekt"Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio