Electricity Metering Software and Hardware Complex Control System Optimization

The presented article contains an approach to solving the problem of optimizing the control system of an electricity metering complex based on combined digital instrument current and voltage transformers. The possibility of equipping by weak artificial intelligence a standalone merging unit for combining a three-phase digital instrument transformer to analyze the data flow transmitted to the upper level of the control system of the electricity metering complex is considered. The article proposes to analyze the quality characteristics of the obtained current and voltage values at the lower level of the control system. In the event that the quality indicators already contain information about an emergency situation, a standalone merging unit can generate a quick message about an emergency situation and send it to other intelligent devices responsible for the safe operation of the electricity metering complex. Because the emergency will be diagnosed at the lower level of the control system, the critical event can be eliminated faster.