Construction and Application of Digital Twin Model of Hydropower Plant Based on Data-driven

Zhao, Zengtao; Li, Dinglin; She, Jun; Zhang, Hao; Zhou, Yupeng; Zhao, Lei

doi:10.1109/waie54146.2021.00020

Cited by 6 publications

(3 citation statements)

References 5 publications

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“…In this context, clustering and ML can be exploited [76]. Massive data information can also be used for the development of digital twins aimed at fault diagnosis in hydropower plants [77]. For the creation of advanced systems like an APC system and digital twins in a hydropower CPS, networks of connected subsystems are needed.…”

Section: Role Of Data and Kpis In The Hydropower Sectormentioning

confidence: 99%

Digitalization, Industry 4.0, Data, KPIs, Modelization and Forecast for Energy Production in Hydroelectric Power Plants: A Review

Pepe,

Zanoli

2024

Energies

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Intelligent water usage is required in order to target the challenging goals for 2030 and 2050. Hydroelectric power plants represent processes wherein water is exploited as a renewable resource and a source for energy production. Hydroelectric power plants usually include reservoirs, valves, gates, and energy production devices, e.g., turbines. In this context, monitoring and maintenance policies together with control and optimization strategies, at the different levels of the automation hierarchy, may represent strategic tools and drivers for energy efficiency improvement. Nowadays, these strategies rely on different basic concepts and elements, which must be assessed and investigated in order to provide a reliable background. This paper focuses on a review of the state of the art associated with these basic concepts and elements, i.e., digitalization, Industry 4.0, data, KPIs, modelization, and forecast.

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Section: Role Of Data and Kpis In The Hydropower Sectormentioning

confidence: 99%

Digitalization, Industry 4.0, Data, KPIs, Modelization and Forecast for Energy Production in Hydroelectric Power Plants: A Review

Pepe,

Zanoli

2024

Energies

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“…In nuclear power plants, DTs have been used for online condition monitoring and to enhance operational resiliency [16]. Also in hydropower plants, DTs have found significant importance in the area of fault diagnosis [17]. With the rapidly increasing adoption of DT technology in the energy sector, it is expected that these applications will continue to expand and evolve in the short and long-term future.…”

Section: A Power Value Chainmentioning

confidence: 99%

Digital Twins: Shaping the Future of Energy Systems and Smart Cities through Cybersecurity, Efficiency, and Sustainability

Cali

Dimd

Hajialigol

et al. 2023

2023 International Conference on Future Energy Solutions (FES)

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Modern power systems are undergoing a rapid evolution toward digitization, facilitated by emerging technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), Blockchain Technology (BT), and Digital Twins (DT). DT is a promising enabling technology to transform many industries and society. DTs are sophisticated networks of linked systems to simulate the actual world in cyberspace as digital replicas. Such digital replication includes virtualizing a system's components, operations, interactions, and software. Real-time data connections and information transfer let physical and digital systems coexist. Digital transformation in the energy sector improves technical, economic, and safety efficiency. Energy-related DT solutions in smart cities are intriguing and decision-support tools for stakeholders and decision-makers, but they need additional study and further technological advancements to be more efficient and usable. The article reviews the literature and practices of DT in energy systems in smart cities to provide new insights for future research trajectories. DTs can, among others, enhance cyber security, efficiency, sustainability, and reliability.

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“…The twin model in turn can discover the laws from its repeated operation, predict various conditions of the bridge and make feedback, so that dangerous situations can be detected in advance to ensure the safety of personnel and goods. Digital twin technology has flourished in recent years, with several successful applications in smart factories and smart cities [22,23]. However, there is no successful application case for product-level equipment, which still needs to be explored in depth.…”

Section: Introductionmentioning

confidence: 99%

Design of Digital Twin System for Harbor Cranes Based on Unity 3D

Yanjie

2023

JERR

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Port container crane (shore bridge) is an important equipment for container loading and unloading in the port, and its working mechanism includes four parts: lifting mechanism, operating mechanism, operating system and equipment structure. In this paper, digital twin technology is integrated to realize the digital mapping of quay bridge operation, which is the basis for realizing predictive maintenance. As a link between the physical space and the digital space, the digital twin is based on a new generation of information technology, which can complete the mapping of the real space in the digital space, so as to reflect the whole life cycle process of the corresponding physical equipment, and can derive related other functions on this basis. Firstly, the bridge was constructed using 3D modeling software solid works, and the mapping and model format conversion were carried out using 3ds Max. Finally, the 3D model was imported into Unity and the port virtual environment was built. Combined with C#, the driving engine of the lifting mechanism and operating mechanism of the quayside bridge is developed, and the virtual and real synchronous operation of the quayside bridge is finally realized.

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Construction and Application of Digital Twin Model of Hydropower Plant Based on Data-driven

Cited by 6 publications

References 5 publications

Digitalization, Industry 4.0, Data, KPIs, Modelization and Forecast for Energy Production in Hydroelectric Power Plants: A Review

Digitalization, Industry 4.0, Data, KPIs, Modelization and Forecast for Energy Production in Hydroelectric Power Plants: A Review

Digital Twins: Shaping the Future of Energy Systems and Smart Cities through Cybersecurity, Efficiency, and Sustainability

Design of Digital Twin System for Harbor Cranes Based on Unity 3D

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