Virtual Reality for Monitor and Control of Electrical Substations

Silva, Alexandre Carvalho; Cardoso, Alexandre; Lamounier, Edgard Afonso; Barreto, Camilo de Lellis

doi:10.1590/0001-3765202120200267

Cited by 5 publications

(3 citation statements)

References 1 publication

(1 reference statement)

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“…This allowed the grid to respond to changing conditions and make it more resilient. Also, [15] created a multi-agent system for power systems to self-heal, which quickly restored service and made the system more reliable. These studies show how clever control technologies could help make the grid more reliable and make sure that core electricity systems always have power.…”

Section: Review Of Literaturementioning

confidence: 99%

Intelligent Control in Core Electrical Systems: A Smart Energy Perspective

2023

Acta Energetica

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The quick development of smart energy technologies has changed how core electricity systems are controlled and managed. Intelligent control systems are very important for making these systems more reliable, efficient, and long-lasting. In this essay, we look at intelligent control uses in core electrical systems from the point of view of smart energy. One important use of clever control is demand-side management (DSM), which changes load patterns on the fly to make the best use of energy. DSM reduces energy costs, lowers high loads, and makes the grid more stable by using advanced formulas and real-time data analytics. Another important area is failure detection and analysis (FDD). To find and fix problems in electrical systems, intelligent control systems use machine learning and data-driven methods. Taking this preventative method makes the system more reliable and cuts down on downtime. Smart control is also an important part of integrating green energy because it makes it possible to use distributed energy resources (DERs) like solar panels and wind mills more efficiently. Intelligent systems make the best use of DERs by using prediction models and control techniques to make the connection to the grid as smooth as possible. This makes the most of green energy and has the least amount of effect on the environment. In addition, clever control makes the grid more reliable by letting it operate and fix itself. These systems can find and fix problems by looking at system data in real time, which makes sure that the power stays on. Intelligent control is a key part of current smart energy systems, and it opens up new ways to make core electricity systems more efficient, reliable, and long-lasting. To get the most out of smart energy systems, more study and development must be done in this area.

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Section: Review Of Literaturementioning

confidence: 99%

Intelligent Control in Core Electrical Systems: A Smart Energy Perspective

2023

Acta Energetica

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“…With the improvement of the level of power system automation, the role of computer disciplines and image processing technology in the intelligent operation of power systems is increasingly enhanced. Substation operation process using the technology of video monitoring, operating personnel will no longer need to view the operating status of each electrical equipment through a close distance [1] , but the night vision is poor will affect the video monitoring information collection, and by enhancing the image in the stitching can see the situation of the various locations of the substation at night [2] , which is a good way to improve the traditional substation operation of the low level of intelligence, to enhance the all-weather substation operation stability [3] . Image stitching is one of the key methods in image processing [4] .…”

Section: Introductionmentioning

confidence: 99%

Research on stitching technology based on enhanced images of substations

Guo,

Zhang,

et al. 2023

Third International Conference on Computer Graphics, Image, and Virtualization (ICCGIV 2023)

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The digital, intelligent and visual operation of substations has become a current research trend. In order to obtain allweather substation image information, this paper proposes to enhance the low-light image at night based on gamma correction, then match the enhanced image with feature points, transform the image by Fourier-Mellin transform (FM) to obtain the overlapping area; use the fast approximate nearest neighbour (FLANN) matching algorithm for coarse matching, introduce the progressive sample consensus (PROSAC) to finely filter the feature points to improve the correct rate; finally, the stitched image is weighted fusion processing to remove the stitching seam. (PROSAC) to finely filter the feature pairs to improve the correct rate; finally, the stitched images are weighted and fused to remove the stitching seams. The experimental results show that this algorithm can enhance the night image, improve the matching accuracy and meet the requirements of stitching quality.

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“…For instance, construction industries employ VR technologies in design and processes revision associated with Computer-Aided Design (CAD) [1]. In addition, electric power companies use advanced user interfaces as a complement to conventional diagram management and field asset supervision [2].…”

Section: Introductionmentioning

confidence: 99%

Designing Virtual Reality Environments through an Authoring System Based on CAD Floor Plans: A Methodology and Case Study Applied to Electric Power Substations for Supervision

et al. 2021

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The adoption of Virtual Reality (RV) technologies in prototype design and process revision has contributed to multiple industry areas. Nonetheless, the development of VR systems for engineering is a complex task, as it involves specialized teams handling low-level code development. Given these problems, the goal of this study is presenting a methodology for designing VR, through an Authoring System based on Computer-Aided Design (CAD). The presented methodology provides an easy integration of electric power substation floor plans and Virtual Reality software (VRS), as well as three-dimensional and symbol modeling conventions. Centralized software architecture was developed, composed of the CAD Editor, input manager and VRS. The methodology was evaluated through a case study applied to the conception (elaboration) of electric power substations (EPS) as part of a Research and Development (R&D) project for training and field assets supervision. The results demonstrated visual precision and high integrity in elaboration of a VR environment from the CAD floor plan. This work also presents a comparative analysis between manual conception and the Authoring System.

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Virtual Reality for Monitor and Control of Electrical Substations

Cited by 5 publications

References 1 publication

Intelligent Control in Core Electrical Systems: A Smart Energy Perspective

Intelligent Control in Core Electrical Systems: A Smart Energy Perspective

Research on stitching technology based on enhanced images of substations

Designing Virtual Reality Environments through an Authoring System Based on CAD Floor Plans: A Methodology and Case Study Applied to Electric Power Substations for Supervision

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