FEATURES OF BUILDING INFORMATION CHANNELS OF MULTILEVEL INFORMATION AND MEASUREMENT SYSTEMS OF DIAGNOSING UNITS OF ELECTRICAL EQUIPMENT TAKING INTO ACCOUNT THE REQUIREMENTS OF THE SMART GRID CONCEPT

Abstract

Some peculiarities of constructing information channels, which are a part of multilevel information-measuring systems for diagnostics of electrical equipment, are considered. The primary attention in the report is paid to the consideration of primary diagnostic information measurement channels, as well as the block of training aggregates, where the infor-mation about defects and possible modes of operation of some electrical equipment units is stored. One of the possible options for building a primary measurement channel focused on using wireless measurement sensors, which are consis-tent with the use of international standards, has been considered. The description of diagnostic features for determining the technical condition and classification of possible defects in individual nodes of electrical equipment concerning their modes of operation is briefly described. Based on accepted diagnostic attributes, the models of representation of training sets, which correspond to different technical states of electrical equipment units for different modes of opera-tion, are considered. Ref. 10, fig. 3.