Concept of the Innovative Model of Architecture Formation of the «Smart» Redistribution of Single-Phased Electric Network

The most common emergency situations, processes and phenomena in the electric supply industry are related to the occurrence of short circuits, voltage drops, short-term impulse voltages, current leakage, network overload, phase imbalance, etc. The transition of electrical equipment into pre-emergency or emergency mode of operation is implied by these situations. Consequently, current conducting parts are damaged or destroyed in the emergency mode of operation. Abnormal processes, which are not damage, arise in the pre-emergency mode of operation, but their long duration leads to the occurrence of an accident. The most common causes of pre-emergency mode are short-circuiting currents; the emergency mode is caused by current and voltage overloads and skews. These adverse events call for the implementation of safety controls in the form of design and engineering solutions, as well as engineering and technical measures, aimed at protecting the electrical circuit of the consumer.