Development of generalized equivalent scheme of the morphological level of recognition of transient processes in the distribution smart-grid.
Journal Title: Наукові праці Донецького Національного Технічного Університету серія: Електротехніка і Енергетика - Year 2018, Vol 1, Issue 1
Abstract
The implementation of modern concepts of network development, namely “Smart Grid”, “Digital Substation”, “Digital Cell”, “Outsourcing Services” implies the transfer and understanding of a large amount of information about the processes occurring in the power grid. Studies show that for the stability of the algorithms of devices of relay protection and automation in distribution networks with voltage of 6–35 kV there is not enough amount of input information. Filling up the lack of volume is derived from the capabilities of intelligent, search-based recognition algorithms that are able to separate semantic states from process signals occurring in networks. A generalized equivalent block diagram of information sensors has been formed, describing the morphological automaton at the initial level of the device structure. A method for obtaining additional information based on the sequence of steps, namely, structured separation of information, control of the passage of elementary information components according to block diagrams of the control and protection object, then relay protection and automation devices, and the output of the SCADA control system is proposed. A comparative table of sensor structures has been compiled.
Authors and Affiliations
V. F. SYVOKOBYLENKO, A. P. NIKIFOROV
Keywords
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