scholarly journals Application of Augmented Reality (AR) Technology in Power Grid Emergency Training

2021 ◽  
Vol 2074 (1) ◽  
pp. 012095
Author(s):  
Qishen Pan ◽  
Min Zhang ◽  
Haichang Zhou
Keyword(s):  
Augmented Reality ◽  
Integrated Management ◽  
Power Grid ◽  
Auxiliary Information ◽  
Holographic Display ◽  
Equipment Operation ◽  
Emergency Training ◽  
Operation And Maintenance ◽  
Augmented Reality Technology ◽  
Substation Equipment

Abstract Strong reality has been applied to training operations, and the use of virtual and augmented reality in aerospace, manufacturing and shipbuilding industries has yielded significant results. This paper mainly studies the application of Augmented Reality (AR) technology in power grid emergency training. This paper designs and implements an intelligent operation and maintenance system based on mobile augmented reality under the Android operating system. Augmented reality technology is applied to substation equipment operation and maintenance. Through the design and development of modules such as data management, equipment identification, holographic display of equipment information, integrated management and remote assistance, the application of Augmented Reality technology in substation equipment operation and maintenance is realized. Based on augmented reality and identification technology, the auxiliary information is transmitted to the intelligent terminal display of field operators in real time to assist the power grid emergency training and improve efficiency.

scholarly journals Application of Augmented Reality (AR) Technology in Low-Voltage Line Interruption Training and Power Grid Emergency Training

2021 ◽  
Vol 2074 (1) ◽  
pp. 012094
Author(s):  
Mingli Bi ◽  
Min Zhang ◽  
Haichang Zhou
Keyword(s):  
Augmented Reality ◽  
Low Voltage ◽  
Power Grid ◽  
Training System ◽  
Feature Points ◽  
Virtual Scene ◽  
Emergency Training ◽  
Real Scene ◽  
Augmented Reality Technology ◽  
Basic Technology

Abstract Augmented reality technology uses computer performance to create a virtual scene and accurately integrate the virtual scene with the real world, and finally uses a video projector to present the virtual and real scene to the user, thereby significantly improving the user’s visual experience and Feeling knowledge. Therefore, augmented reality technology can be well applied to training companies. The use of virtual reality and augmented reality technology in the aerospace, construction and shipbuilding industries has achieved remarkable results, and the era of augmented reality applications in the power grid has also arrived. With the development of mobile terminals such as mobile phones, it has become an excellent platform for augmented reality applications. This article focuses on the application of augmented reality (AR) technology in low-voltage line interruption training and network emergency training. First, the basic technology of augmented reality (AR) and the application of augmented reality (AR) in power grid emergency training are introduced using bibliographic research methods. Then design a network emergency training system for low-voltage disconnection training, and finally test the algorithm used in this article. The detection result shows that the detection of feature points using AGAST takes less than 3ms, while the Shi-Tomasi operator is about 20ms. It can be seen that the use of AGAST operator to detect feature points has a great improvement in speed.

scholarly journals Application of Augmented Reality Technology and Artificial Intelligence Satellite Communication Equipment in Power Grid Emergency Training

2021 ◽  
Vol 2074 (1) ◽  
pp. 012093
Author(s):  
Songyuan Zheng ◽  
Min Zhang ◽  
Haichang Zhou
Keyword(s):  
Artificial Intelligence ◽  
Augmented Reality ◽  
Satellite Communication ◽  
New Technologies ◽  
Power Grid ◽  
Emergency Rescue ◽  
Emergency Training ◽  
Training Content ◽  
Improvement Effect ◽  
Communication Equipment

Abstract In recent years, more and more fast-developing high and new technologies have gradually penetrated into the power grid emergency of satellite communication equipment training, and Augmented Reality (AR) technology and Artificial Intelligence (AI) are one of them. The power communication network is an important means to ensure the safety, stability, and economic operation of the power grid, and it is also an important infrastructure for the entire power grid. Power grid emergency training is particularly important for improving the ability to respond to emergencies. The purpose of this article is to study the application of AR technology and AI satellite communication equipment in power grid emergency training. This article first analyzes the demand for training content of power grid emergency training for satellite communication equipment training. Through questionnaire surveys and interviews with relevant experts and emergency rescue teams, it summarizes the training content suitable for the application of AR technology and AI technology for power grid emergency. Then, by introducing the key technologies of the power grid emergency training of satellite communication equipment training, the application of AR technology and AI in the power grid emergency training of satellite communication equipment training is completed. The training effect data shows that 68% think that the training can improve the motivation of training by using this technology, 74% think that the overall effect of the training is good, and 66.3% think that the skill improvement effect is good, which verifies that the technology is used in power grid emergency training. It is worth promoting.

scholarly journals Analysis and application research of new type online monitoring technologies for substation equipment

2021 ◽  
Vol 257 ◽  
pp. 01013
Author(s):  
Rong Cheng ◽  
Linjie Chai ◽  
Shiyao Hu ◽  
Yongpeng Shen
Keyword(s):  
Optical Fiber ◽  
New Technologies ◽  
Online Monitoring ◽  
Application Research ◽  
Equipment Operation ◽  
Operation And Maintenance ◽  
New Type ◽  
Substation Equipment ◽  
Monitoring Technologies ◽  
Accuracy And Stability

At present, a variety of online monitoring technologies for substation equipment including winding temperature by optical fiber, however, the accuracy and stability show great differences among them. This paper focuses on the advancement, feasibility and economics of various new technologies, combined with the construction and operation experience of wisdom substations, in order to select mature, reliable, and effective new online monitoring technologies that reduce the amount of equipment operation and maintenance from a number of new technologies. In the end, the article gives suggestions on the application of various new online monitoring technologies.

scholarly journals Using Augmented Reality in Different BIM Workflows

2021 ◽  
Author(s):  
Angela Cristina De Hugo Silva ◽  
Metod Gaber ◽  
Matevž Dolenc
Keyword(s):  
Augmented Reality ◽  
Building Information Modeling ◽  
Data Modeling ◽  
Information Modeling ◽  
End User ◽  
Building Information Model ◽  
Current State ◽  
Operation And Maintenance ◽  
Building Information ◽  
Augmented Reality Technology

Building Information Modeling is an increasingly common process for managing the entire lifecycle of a building - from design and planning, through the construction phase, to operation and maintenance. The result of this process is a building information model with all the generated data and information about the construction process that can be used in a variety of different end-user scenarios. One such use of the model is in a number of different augmented reality applications. Augmented reality technology is being used to bridge the gap between the digital and real worlds and is rapidly becoming an essential part of modern building data modeling design workflows. The chapter provides an overview of building data modeling and the current state of the art in the use of augmented reality in various user scenarios of building data modeling and explores various challenges that need to be addressed for the adoption of augmented reality technology in architecture, engineering, and construction in general.

scholarly journals Research on Identification and Measurement Methods of Influencing Factors of Investment in Operation and Maintenance

2021 ◽  
Vol 236 ◽  
pp. 04010
Author(s):  
Ma Lin ◽  
Tong Ruigang ◽  
Ren Yan ◽  
Zhao Lei ◽  
Sun Xizhen
Keyword(s):  
Influencing Factors ◽  
Capital Expenditure ◽  
Power Grid ◽  
Influencing Factor ◽  
Fish Bone ◽  
Current Status ◽  
Operating Pressure ◽  
Equipment Operation ◽  
Electricity Cost ◽  
Operation And Maintenance

Operation and maintenance investment is an important part of the capital expenditure of power grid enterprises. In recent years, affected by multiple profit-cutting factors such as the macroeconomic downturn, the slowdown in electricity growth, the implementation of transmission and distribution price reform requirements, the narrowing of electricity price space, and the state's phased reduction of electricity cost policies, the profitability of power grid companies has dropped significantly, and power grid investment. The capacity was significantly weakened, and the operating pressure was unprecedented. Identifying and measuring the influencing factors of power grid operation and maintenance investment is an important supporting role for enterprises to formulate scientific and reasonable investment strategies for power grid equipment operation and maintenance. Therefore, this paper first applies the fish-bone method, combined with the current status of equipment operation and maintenance management of power grid enterprises, and scientifically identifies the factors that affect the investment level of operation and maintenance; then, based on the grey correlation theory, analyzes the degree of influence of each influencing factor.

Augmented Reality Tools in Physics Training at Higher Technical Educational Institutions

2018 ◽  
Vol 51 ◽  
pp. 47-57
Author(s):  
Тетяна Грунтова ◽  
Юлія Єчкало ◽  
Андрій Стрюк ◽  
Андрій Пікільняк
Keyword(s):  
Augmented Reality ◽  
Educational Process ◽  
Educational Institutions ◽  
Training Process ◽  
Scientific Publications ◽  
Theoretical Substantiation ◽  
Research Goal ◽  
Augmented Reality Technology ◽  
Cognitive Activities

Hruntova T. V., Yechkalo YU. V., Stryuk A. M. and Pikilʹnyak A. V. Augmented Reality Tools in Physics Training at Higher Technical Educational Institutions. Research goal: the research is aimed at theoretical substantiation of applying the augmented reality technology and its peculiarities at higher technical educational institutions. Research objectives: the research is to solve the problems of determining the role and place of the technology in the educational process and its possible application to physics training. Object of research: teaching physics to students of higher technical educational institutions. Subject of research: the augmented reality technology as a component of the training process at higher educational institutions. Research methods used: theoretical methods include analysis of scientific and methodological literature; empirical methods include studying and observation of the training process. Research results: analysis of scientific publications allows defining the notion of augmented reality; application of augmented reality objects during laboratory practical works on physics is suggested. Main conclusions. introduction of the augmented reality technology in thetraining process at higher technical educational institutions increases learning efficiency, facilitates students’ training and cognitive activities, improves the quality of knowledge acquisition, provokes interest in a subject, promotesdevelopment of research skills and a future specialist’s competent personality.

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