Results 21 to 30 of about 37,251,002 (209)

Digital Substation Reliability Evaluation

open access: yesBulletin of the South Ural State University series "Power Engineering", 2019
Макашёва Светлана Игоревна, канд. техн. наук, доцент, кафедра «Системы электроснабжения», Дальневосточный государственный университет путей сообщения, г. Хабаровск; smakasheva@gmail.com. Пинчуков Павел Сергеевич, канд. техн.
Пинчуков, П.С.   +3 more
openaire   +3 more sources

Distribution Substation Dynamic Reconfiguration and Reinforcement-Digital Twin Model [PDF]

open access: yes, 2023
The proliferation of electric vehicles will increase demand and alter the load profiles on final distribution substations quicker than traditional reinforcement techniques can respond.
Saleem, K.   +4 more
core   +1 more source

Electromagnetic compatibility studies within smart grid automated substations

open access: yes, 2014
Switching, fault currents, lightning and other transient phenomena produce electromagnetic fields that may disturb the normal functioning of a high voltage power substation. With the advent of the ‘smart grid’ – where electronic control and communication
Mihai D. Rotaru   +5 more
core   +2 more sources

Cascading verification initiated by switching attacks through compromised digital relays

open access: yesIET Smart Grid, 2022
Attackers are able to enumerate all devices and computers within a compromised substation network. Digital relays deployed in the substation are the devices with IP addresses that can be discovered in the process of trial‐and‐error search.
Koji Yamashita   +4 more
doaj   +1 more source

Framework Design and Key Technology Research of Digital Twin Substation

open access: yes工程科学与技术, 2023
The development of digital twin (DT) technology brings many conveniences to the intelligent management of power systems.However, as a key technology to promote the digitalization and intelligence of the energy and power industry, related research and ...
Ji ZHANG   +3 more
doaj  

Integrating an agent-based wireless sensor network within an existing multi-agent condition monitoring system [PDF]

open access: yes, 2009
The use of wireless sensor networks for condition monitoring is gaining ground across all sectors of industry, and while their use for power engineering applications has yet been limited, they represent a viable platform for next-generation substation ...
Catterson, V.M.   +2 more
core   +3 more sources

Development and Uncertainty Evaluation of Calibrating System for Digital Energy Setting

open access: yesMATEC Web of Conferences, 2016
The power measurement mode has made fundamental changes with the development of smart substation, traditional energy metering analog devices are replaced by digital devices according to the requirements of digitalized information substation.
Zhao Sha   +4 more
doaj   +1 more source

A lightweight construction method for substation digital twin

open access: yesDiance yu yibiao
The construction of substation digital twin is a key technology to realize the intelligence of substation operation monitoring and maintenance. In order to ensure the real-time mapping between substation physical entities and digital twin, a lightweight ...
GUO Jia   +6 more
doaj   +1 more source

S-GoSV: Framework for Generating Secure IEC 61850 GOOSE and Sample Value Messages

open access: yesEnergies, 2019
Standardized communication plays an important role in substation automation system (SAS). IEC 61850 is a de-facto standard in SAS. It facilitates smooth communication between different devices located in the substation by achieving interoperability ...
Shaik Mullapathi Farooq   +2 more
doaj   +1 more source

MPLS networks for inter substation communication for current differential protection applications in digital substations [PDF]

open access: yes, 2014
This presentation looks at MPLS networks for inter substation communication for current differential protection applications in digital ...
Diago, Carlos   +4 more
core   +2 more sources

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