Integrated blockchain and Digital Twin framework for sustainable building energy management

IF 10.4 1区 计算机科学 Q1 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
Fouad Khalifa , Mohamed Marzouk
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引用次数: 0

Abstract

The building sector remains a major contributor to increasing energy consumption and emissions. Meanwhile, the energy system is becoming more complex due to the transition to clean energy sources. Current tools and policies struggle to manage this complexity, as the existing infrastructure was not designed for such large dynamic distributed energy resources. This creates an urgent need to adopt emerging technologies for enhancing building energy management systems. The objective of this research is to develop a framework that integrates Blockchain and Digital Twin technologies to provide an efficient and trusted energy management platform that supports smart cities communities and to effectively contribute to enhancing the progress of UN Sustainability Development Goals (SDGs), specifically SDG11 and SDG13. The proposed framework comprises four main elements: Blockchain platform, Digital Twin platform, Application Program Interfaces (APIs), and Building Energy Model. Blockchain platform automates energy billing by utilizing digital currency and smart contracts with pre-set pricing tiers and feed in tariffs. Digital Twin platform provides interactive communication and visualization with physical assets. APIs enables seamless interconnectivity between both platforms. The Building Energy Model acts as a prediction tool, and the simulation results are fed to Digital Twin platform to alert system participants in case actual consumption deviates from optimum values. The viability of the proposed framework is demonstrated using a case study of a residential apartment.
可持续建筑能源管理的集成区块链和Digital Twin框架
建筑部门仍然是增加能源消耗和排放的主要贡献者。与此同时,由于向清洁能源的过渡,能源系统正变得更加复杂。当前的工具和政策很难管理这种复杂性,因为现有的基础设施不是为如此庞大的动态分布式能源而设计的。这就迫切需要采用新兴技术来加强建筑能源管理系统。本研究的目的是开发一个整合区块链和Digital Twin技术的框架,以提供一个高效和可信赖的能源管理平台,支持智慧城市社区,并有效地促进联合国可持续发展目标(sdg)的进展,特别是SDG11和SDG13。提出的框架包括四个主要元素:区块链平台、数字孪生平台、应用程序接口(api)和建筑能源模型。区块链平台通过使用数字货币和智能合约来实现能源计费自动化,这些合约具有预先设定的定价层和馈送关税。数字孪生平台提供物理资产的交互通信和可视化。api支持两个平台之间的无缝互连。建筑能耗模型作为预测工具,将仿真结果反馈到Digital Twin平台,在实际能耗偏离最优值时提醒系统参与者。提出的框架的可行性通过一个住宅公寓的案例研究来证明。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Industrial Information Integration
Journal of Industrial Information Integration Decision Sciences-Information Systems and Management
CiteScore
22.30
自引率
13.40%
发文量
100
期刊介绍: The Journal of Industrial Information Integration focuses on the industry's transition towards industrial integration and informatization, covering not only hardware and software but also information integration. It serves as a platform for promoting advances in industrial information integration, addressing challenges, issues, and solutions in an interdisciplinary forum for researchers, practitioners, and policy makers. The Journal of Industrial Information Integration welcomes papers on foundational, technical, and practical aspects of industrial information integration, emphasizing the complex and cross-disciplinary topics that arise in industrial integration. Techniques from mathematical science, computer science, computer engineering, electrical and electronic engineering, manufacturing engineering, and engineering management are crucial in this context.
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