Results 161 to 170 of about 20,303 (202)

Transformer fault identification based on GWO-optimized Dual-channel M-A method. [PDF]

PLoS One
Ji N, Chen X, Qin X, Wei W, Jiang C, Bo Y, Tao K.   +6 more
europepmc   +1 more source

Flood risk assessment under the shared socioeconomic pathways: a case of electricity bulk supply points in Greater Accra, Ghana. [PDF]

Discov Water
Siabi EK, Adu-Poku A, Otchere NO, Awafo EA, Kabo-Bah AT, Derkyi NSA, Akpoti K, Anornu GK, Adjei EA, Kemausuor F, Yazdanie M.   +10 more
europepmc   +1 more source

Adaptive differential current relay based on form/ripple factors for busbar current signals. [PDF]

Sci Rep
Mahmoud RA.
europepmc   +1 more source

Research on precise estimation of line loss rate probability density based on bilateral total variation filtering algorithm. [PDF]

Sci Rep
Zhang J, Liu S, Feng C.
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Digital Twins for Positive Energy Districts: a 10-Step Method for Integrated Design and Optimized Operation. [PDF]

Open Res Eur
Urrutia-Azcona K, Salvatore Schiera D, Mizanur M, Barbano G, Byrne N, Zanasi A, Buckley N, Barchi B.   +7 more
europepmc   +1 more source

A Review of Fault Diagnosis Methods: From Traditional Machine Learning to Large Language Model Fusion Paradigm. [PDF]

Sensors (Basel)
Nie Q, Geng J, Liu C.
europepmc   +1 more source

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Study of the Primary Substation Digitalization

2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE), 2021
The development of new technologies linked to Smart Grid has led to a series of technological advances in the area of power systems. The IEC 61850, since its advent in 2002, has revolutionized projects and operations in substations, bringing several improvements, such as the use of high speed and high availability data communication networks. With this,
Sabryna Vendramin Fernandes, Tiago Rabelo Chaves, Marcos Aurelio Izumida Martins, Ricardo O. Brandao, Amadeu F. Macedo, Kennedy A. Martins   +5 more
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Intelligent Digital Substation Control System

Промышленные АСУ и контроллеры, 2021
В статье предложены решения по цифровизации предприятий электроэнергетики, которые обеспечивают сбор, анализ и визуализацию данных по продуктам, системам, машинам и заводам. Облачная платформа промышленного интернета вещей, рассмотренная в статье, позволяет подключать любые физические устройства и датчики к цифровому информационному пространству ...
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Deploying digital substations: Experience with a digital substation pilot in North America

2018 71st Annual Conference for Protective Relay Engineers (CPRE), 2018
Though IEC 61850 GOOSE has been in use for a while for various applications such as controls, interlocking, blocking etc. with substations across the world running successfully in a multi-vendor environment but IEC 61850-9-2 Sampled values and switched Ethernet process bus have yet to gain popularity.
Harsh Vardhan, R Ramlachan, Wojciech Szela, Edward Gdowik   +3 more
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Engineering Application of Digital Substation

Advanced Materials Research, 2012
This paper introduces digital substation engineering applications typically schemes of CBZ-8000B in different stages of the program, in which the analog input uses the mode from the IEC61850-9-1 point-to-point to the IEC61850-9-2 network transmission, 10kV analog inputs use the IEC60044-8 small analog mode, and it realizes the transmission of tripping ...
Yan Bin Li, Rui Sheng Li, Lei Ma, Xian Wei Li   +3 more
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