Results 21 to 30 of about 12,104 (222)

Knowledge-based engineering and computer vision for configuration-based substation design

Frontiers in Mechanical Engineering, 2023
Introduction: As the increase in electrification poses new demands on power delivery, the quality of the distribution system is paramount. Substations are a critical part of power grids that allow for control and service of the electrical distribution ...
Erik Nordvall, Anton Wiberg, Mehdi Tarkian   +2 more
doaj   +1 more source

Reliability analysis of distribution systems with photovoltaic generation using a power flow simulator and a parallel Monte Carlo approach [PDF]

, 2016
This paper presents a Monte Carlo approach for reliability assessment of distribution systems with distributed generation using parallel computing. The calculations are carried out with a royalty-free power flow simulator, OpenDSS (Open Distribution ...
Guerra Sánchez, Luis Gerardo, Martínez Velasco, Juan Antonio   +1 more
core   +2 more sources

Impact of Quality of Repairs and Common Cause Failures on the Reliability Performance of Intra-Bay IEC 61850 Substation Communication Network Architecture Based on Markov and Linear Dynamical Systems

IEEE Access, 2021
Modernisation of substations using digital-based Substation Communication Networks (SCN) enables the automation of substations, allowing effective and efficient monitoring of substation equipment and implementing complex control and protection schemes ...
Vonani Clive Mathebula, Akshay Kumar Saha   +1 more
doaj   +1 more source

Intelligent monitoring of the health and performance of distribution automation [PDF]

, 2011
With a move to 'smarter' distribution networks through an increase in distribution automation and active network management, the volume of monitoring data available to engineers also increases.
Catterson, Victoria, Davidson, Euan, Kirkwood, John, Mcarthur, Stephen, Rudd, Susan, Strachan, Scott   +5 more
core   +1 more source

Comparative Reliability Analysis of Substation Automation Architecture Based on IEC 61850 Standard [PDF]

Journal of Electrical and Computer Engineering Innovations, 2016
Using IEC 61850 standard would increase the reliability and availability of electricity network and put a huge impact on network automation. Even though much research works has been done in substation system reliability, there is a few works in automated
A. Mokari-Bolhasan, N. Taghizadegan-Kalantari   +1 more
doaj  

An Intelligent Inspection Technology of Substation Monitoring System Based on Multi-dimensional Mapping Matrix

Zhejiang dianli, 2022
In an intelligent substation there are numerous soft straps and inspecting is no easy work. The intelligent inspection technology of primary and secondary system state correspondence is proposed by taking full advantage of the integrated monitoring ...
QIAN Jianguo, ZHANG Chao, MA Wei, XU Xiaojun, LUO Zhaojun, JI Ling   +5 more
doaj   +1 more source

Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology

Frontiers in Energy Research, 2022
To improve the intelligence and automation for adapting to the development of prosumer substations, this paper proposes an isolation switch opening and closing position discrimination method based on intelligent image recognition technology.
Bozhong Wang, Bozhong Wang, Juan Wei, Peng Li, Peng Li, Mai Peng, Mai Peng, Cheng Li, Cheng Li, Lide Wang, Lide Wang, Hui Zhou, Hui Zhou, Jin Yi, Jin Yi   +14 more
doaj   +1 more source

Data management of on-line partial discharge monitoring using wireless sensor nodes integrated with a multi-agent system [PDF]

, 2007
On-line partial discharge monitoring has been the subject of significant research in previous years but little work has been carried out with regard to the management of on-site data.
M. Judd, Martin David Judd, P. C. Baker, S. D. J. Mcarthur, Senior Member, Senior Member, Student Member   +6 more
core   +2 more sources

Exploiting multi-agent system technology within an autonomous regional active network management system [PDF]

, 2007
This paper describes the proposed application of multi-agent system (MAS) technology within AuRA-NMS, an autonomous regional network management system currently being developed in the UK through a partnership between several UK universities, distribution
Davidson, Euan M., McArthur, Stephen D. J.   +1 more
core   +1 more source

Improving performance of underground MV distribution networks using distribution automation system: A case study

Ain Shams Engineering Journal, 2018
Towards the complete vision of smart distribution grid, this paper presents a generic framework and strategy for the implementation of distribution automation system (DAS).
M.R. Elkadeem, M.A. Alaam, Ahmed M. Azmy
doaj   +1 more source