Hydrodynamics of steam-fluid flow in reaction zone of power plant in off-normal mode

Abstract

A system of the mine power supply is considered in the paper aiming at the collection establishment of main dependences and laws of the control object displacement. The development of models, structures, algorithms of the functioning, methods and means for the effective control of mine power supply systems is also the aim of the paper. As a result the hierarchical structure model of the control distribution system, making it possible to estimate the degree of the information packing (aggregation) has been developed as well as the method of the control system analysis, consisting of the division of the controlled object set on separate subsets. The automatic-decomposition model, functioning algorithms, structures and new principles of the technical realization of the multilevel system for the mine power supply automated control have been created as well as the universal devices on microprocessor controllers, realizing the functions of the distributed system logical control. Scientific statements, conclusions and recommendations have been realized in the form of normative-technical and methodical documents, introduced on coal mines of main basins. There in the economic effectAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio