MULTIPROCESSOR INFORMATION-MANAGEMENT RELAY PROTECTION AND AUTOMATIC CONTROL SYSTEM Russian patent published in 2003 - IPC

FIELD: computer and relay protection engineering. SUBSTANCE: proposed system that can be used for automating acquisition of data on status of entered information, connections and switches of checked and controlled entity, automating acquisition, analysis, and storage of data on emergency processes, acquisition of diagnostics information from relay protective and automatic-control units has N processing devices, N communication centers, and microprocessor converter; each of processing devices has processing unit and two interface units; microprocessor converter has two amplifiers, microprocessor, set of OR gates, AND gate, electrical-to-optical signal converter, and optical-to-electrical signal converter. EFFECT: enlarged functional capabilities. 1 cl, 5 dwg