Toward a Web-Based Digital Twin Thermal Power Plant

Lei, Zhongcheng; Zhou, Hong; Hu, Wenshan; Liu, Shuai; Guan, Shiqi; Feng, Xiaoting

doi:10.1109/tii.2021.3086149

Cited by 61 publications

(11 citation statements)

References 36 publications

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“…This will substantially improve the efficiency of the Energy Internet and its essence is to greatly reduce the price paid by the uncertainty of the boundary conditions of the energy system. It can improve the synergistic benefits generated by the order of energy system operation and the security benefits brought by the security of the energy system (Lei et al, 2022). AI can predict the future operation scene of the power grid, grasp the law of the users' energy use, and remember all historical scenes.…”

Section: Information Physics Fusionmentioning

confidence: 99%

A review of energy internet research considering interactive energy: The blockchain perspective

et al. 2022

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With the proposal of carbon peak and neutrality goals in China, new technologies such as multi-energy synergy technology, cyber physical systems, and multi-market integration technology have ushered in unprecedented opportunities and challenges. Energy Internet (EI) technology considering interactive energy has come into being. Interactive energy is a mechanism to achieve system balance by integrating economic means and power grid control technology, using “value” as a coordination method. It can promote the development and utilization of distributed renewable energy in the energy internet technology, so as to promote the clean, low-carbon, and intelligent development of energy. Blockchain can provide effective support for the development and application of EI because of its decentralized, open, autonomous, and information-immutable characteristics. In order to better cope with the challenges existing in EI, this article designs an analysis framework for EI from the blockchain perspective, which contains five dimensions, including engineering dimension, technical dimension, economic dimension, environmental dimension, and social dimension. It further refines the five dimensions aiming to comprehensively summarize the research status of the EI, which can promote its application in the development of all industries in society.

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Section: Information Physics Fusionmentioning

confidence: 99%

A review of energy internet research considering interactive energy: The blockchain perspective

et al. 2022

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“…Regardless of how the DT architecture develops, the interconnection between physical space and virtual space is the main focus of the DT system, which is bidirectional transmission. DT has gradually evolved to connect with CPSs, which can expand CPSs in applications [28]. Some articles combine CPS and DT and provide integrated approaches in production, smart manufacturing [21], production systems [29], micro punching systems [30], etc.…”

Section: Related Workmentioning

confidence: 99%

Digital twin‐based online tools for electric power communication system training: Online digital twin power communication system

Guan

Lei

et al. 2022

IET Generation Trans & Dist

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Electric power information has garnered particular interest in conventional electrical power systems because it plays a crucial role in the electric power industry. Additionally, electric power communication networks ensure the overall power system's reliability and safety. The concepts and techniques used in digital twin (DT)‐based online tools for electric power communication networks are introduced in this paper. Moreover, online DT tools are proposed as daily learning and training resources for both new staff and communication commissioners, which can be used for the internet and the company intranets. Users can control DT and physical equipment simultaneously, and device status can be seen in real time. The design, modelling, control principles, data collection, and visual display of the DT tools are all covered in this study. To validate the applicability of the proposed framework, a case study for optical fibre damage and the recovery process in a typical communication interruption malfunction is investigated. The research presented in this paper has the potential to provide useful tools and new paradigms for designing online DT training and education systems.

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“…Numerous researchers and international institutions investigate thermal waste incineration plants' different modeling and optimization approaches. Exemplary, Lei et al developed a web-based digital twin of a thermal power plant to monitor and control the facility [7]. Kabugo et al [8] proposed a methodology to monitor and predict the heating value and temperature of the flue gas stream of a waste treatment plant.…”

Section: Introductionmentioning

confidence: 99%

Thermal Twin 4.0: Digital Support Tool for Optimizing Hazardous Waste Rotary Kiln Incineration Plants

Hammerschmid

Aguiari

Kirnbauer

et al. 2023

Waste Biomass Valor

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The present paper focuses on developing a novel virtual representation framework for optimizing standalone hazardous waste rotary kiln incineration plants. A digital support tool can be provided to optimize the plant's waste management, operation, and maintenance by combining thermochemical-based simulation models with a fuel classification system. First of all, the virtual representation can be used to determine the waste composition of not entirely analyzed waste streams. Furthermore, the determined waste compositions of historically fed waste streams can be used to enable further advanced applications. The determined waste compositions are linked with the appropriate waste code and supplier, which first enables the monitoring of the delivered waste streams. In the case of recurring fractions, the virtual representation can be used to optimize the barrel sequence to reach homogenous waste inputs. Additionally, the plant operation can be optimized regarding stable operation conditions due to the knowledge about waste compositions of recurring fractions. The parametrization results fit very well with the comparable sensor values. Therefore, the novel virtual representation of the hazardous waste incineration plant could definitely make a reasonable contribution to optimize the efficiency of thermal waste treatment within the hazardous waste sector in Austria and Europe. Graphical Abstract

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Toward a Web-Based Digital Twin Thermal Power Plant

Cited by 61 publications

References 36 publications

A review of energy internet research considering interactive energy: The blockchain perspective

A review of energy internet research considering interactive energy: The blockchain perspective

Digital twin‐based online tools for electric power communication system training: Online digital twin power communication system

Thermal Twin 4.0: Digital Support Tool for Optimizing Hazardous Waste Rotary Kiln Incineration Plants

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