Intelligent electronic devices for substation automation system and method for design and control thereof. RU patent 2504913.

FIELD: radio engineering, communication.

SUBSTANCE: result is achieved due to an intelligent electronic device (IED), equipped for automating a substation such as a switchboard unit or personal computer substation, having a central processing unit (CPU) which includes a first processing core designed for and configured to run a security and control application, and a second processing core or a network core, designed for and configured to process or decode the data transmission network schedule; in the preferred version, the network core executes high-computational volume functions for preliminary or subsequent processing in the top part of the data transmission stack 9-2; a plurality of network cores or a plurality of network interfaces can be used to enable operation with the expected traffic volume IEC 61850 9-2.

EFFECT: continuous processing of network traffic owing to separation of security and control functional capabilities in intelligent electronic devices from data transmission tasks, and the former does not hinder the latter.

8 cl, 3 dwg

IPC classes for russian patent Intelligent electronic devices for substation automation system and method for design and control thereof. RU patent 2504913. (RU 2504913):

H04L12/70 - Data switching networks (interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units G06F0013000000)

H04L12/28 - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks] (wireless communication networks H04W)

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