Senderovych G. Definition of individual share of subjects in infringement of quality of electric energy

Object - processes in electric power systems in the presence of power quality disturbances; goal - the development of evaluation methods and techniques to identify location of the sources of power quality disturbances, development of methods for determining the deterministic equity actors responsible for violations of the indicators of quality of electric power; methods - theoretical studies are carried out using the theory of functions of complex variable method of symmetrical components, the theory of series of functions, Boolean algebra, equipment - PC, power quality and emergency operation of electrical networks analyzers; the results - in the accounting practices of consumption of electrical energy introduced quality assessment of electric power to the definition of equity actors responsible for its violation, laid the foundation of scientific and technical basis of the law, which shall determine the responsibilities of consumers and suppliers of electricity for its quality, deterministic methods have been developed definitions of participation actors responsible for the violation of symmetry and sinusoidal, the technique of locating the source of the failure stress and damage to the place of the line; novelty - identified by the mutual capacity of the secondary structure at the point of common connection, created by a deterministic method for determining the participation of the subjects in the symmetry breaking voltages, a new concept of the method of calculating the quality of electrical energy, the method of deterministic locating the source of the failure voltage; the results of work - embedded in the development and manufacture of digital systems for evaluating the quality of electric power meter parameters and digital modes of operation of electrical networks, performance monitoring and analysis of power quality in the existing networks; the results of the dissertation work can be used in the development of accounting systems of electrical energy, programs and operational dispatch management systems, systems of registration, automation and security, in an educational process, issue guidance from the analysis of of electrical energy, intended for operating personnel.