IET Smart Cities最新文献_第4页

IF 2.3

IET Smart Cities Pub Date : 2025-11-15

引用次数: 0

A Decentralised Framework for Peer-to-Peer Energy Interactions in a Smart Residential Microgrid 智能住宅微电网中点对点能源交互的分散框架

IF 2.3

IET Smart Cities Pub Date : 2025-11-15 DOI: 10.1049/smc2.70019

Saif Mohanad Maher, Tohid Ghanizadeh Bolandi, Sajjad Golshannavaz

{"title":"A Decentralised Framework for Peer-to-Peer Energy Interactions in a Smart Residential Microgrid","authors":"Saif Mohanad Maher, Tohid Ghanizadeh Bolandi, Sajjad Golshannavaz","doi":"10.1049/smc2.70019","DOIUrl":"10.1049/smc2.70019","url":null,"abstract":"The emergence of advanced home technology and the incorporation of distributed energy resources (DERs) have markedly heightened the necessity for energy management solutions that balance technical performance with economic efficiency in smart residential microgrid (SRMG). In the absence of effective collaboration and energy interactions among smart homes, imbalances in the SRMG load profile may occur, risking violations of technical standards. This study introduces a decentralised framework for SRMG that includes diverse smart homes engaged in peer-to-peer (P2P) energy interactions. The framework is designed to minimise variations in the SRMG load profile while also reducing expenses for smart homes, all while ensuring resident comfort through P2P interactions. The home energy management (HEM) system seeks to optimise energy costs by utilising DER capabilities to facilitate P2P interactions and maintain bidirectional communication with the SRMG operator (SRMGO). Continuous data sharing between the SRMGO and HEM systems is crucial for optimising the load profile in a decentralised framework. This enables about a 4.25% reduction in load profile deviations without raising energy costs, showing that decentralised P2P energy interactions improve load management in SRMG and cost stability in smart homes. Simulation results generated using general algebraic modelling system (GAMS) software demonstrate that integrating P2P energy strategies within a decentralised framework can effectively fulfil both the technical requirements of the SRMG and the financial goals of individual smart homes.","PeriodicalId":34740,"journal":{"name":"IET Smart Cities","volume":"7 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/smc2.70019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145522251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

100 European Cities' Path to Climate Neutrality by 2030 100个欧洲城市到2030年实现气候中和之路

IF 2.3

IET Smart Cities Pub Date : 2025-11-08 DOI: 10.1049/smc2.70017

Aapo Huovila, Mari Hukkalainen

引用次数: 0

IF 2.3

IET Smart Cities Pub Date : 2025-11-08

引用次数: 0

IF 2.3

IET Smart Cities Pub Date : 2025-10-22

引用次数: 0

A Framework for Mapping Socio-Ecological Dynamics to Support Sustainable Post-Mining Regional Transitions 社会生态动态绘图框架以支持可持续的采矿后区域转型

IF 2.3

IET Smart Cities Pub Date : 2025-10-22 DOI: 10.1049/smc2.70016

Yuliang Jiang, Elisa Palazzo, Simit Raval

{"title":"A Framework for Mapping Socio-Ecological Dynamics to Support Sustainable Post-Mining Regional Transitions","authors":"Yuliang Jiang, Elisa Palazzo, Simit Raval","doi":"10.1049/smc2.70016","DOIUrl":"10.1049/smc2.70016","url":null,"abstract":"Mapping socio-ecological dynamics reveals how human and natural systems interact over time, supporting informed planning and balanced regional development. By detecting patterns in these interactions, mapping supports policymakers in navigating complex transitions and guiding sustainable regional planning. These transitions are particularly evident in regions experiencing synchronised coal mine and coal-fired power plant closures. Despite ongoing rehabilitation efforts worldwide, few studies explore how socio-ecological factors interact and evolve or employ mapping as an integrative tool. Directly addressing this gap, this study innovatively introduces a framework that treats coal mines and power plants as a connected nexus, analysing their regional impacts through an integrated mapping approach. This framework combines geospatial mapping with exploratory, causal, and predictive modelling to analyse spatiotemporal shifts in post-mining landscapes. Applied to the Latrobe Valley in Australia, the framework reveals the closure caused sharp declines in income and nighttime light intensity, with no immediate recovery in native vegetation. Projections indicate that without early intervention, the Valley risks deepening regional socioeconomic decline. Translating multifaceted data into an analytical format enables stakeholders to see through complexity, understand interconnected socio-ecological dynamics across phases, and coordinate governance to manage regional changes for balanced development strategies.","PeriodicalId":34740,"journal":{"name":"IET Smart Cities","volume":"7 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/smc2.70016","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145366499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Towards Sustainable Human-Centred Smart Cities—Design Framework and Case Studies for Hong Kong and Riyadh 迈向可持续的以人为本的智慧城市——香港与利雅得的设计框架及个案研究

IF 2.3

IET Smart Cities Pub Date : 2025-10-22 DOI: 10.1049/smc2.70010

Christine Yip, Zhao Yang Dong, Yuechuan Tao, Shuying Lai

{"title":"Towards Sustainable Human-Centred Smart Cities—Design Framework and Case Studies for Hong Kong and Riyadh","authors":"Christine Yip, Zhao Yang Dong, Yuechuan Tao, Shuying Lai","doi":"10.1049/smc2.70010","DOIUrl":"10.1049/smc2.70010","url":null,"abstract":"This paper presents a hybrid human-centred sustainable smart city framework that integrates three key dimensions: Sustainability, Health & Wellbeing and Technologies. The proposed framework uses a hybrid index to evaluate smart city performance across these dimensions, applying a quantitative methodology based on min–max normalisation. By conducting an in-depth comparative analysis of smart city initiatives in Hong Kong and Riyadh, the study illustrates the adaptability of the hybrid framework in distinct urban contexts. Hong Kong’s efforts in integrating (Internet of Things) IoT-based monitoring systems, digital health platforms, and active transportation highlight the focus on health and wellbeing in space-constrained urban environments. In contrast, Saudi Vision 2030 emphasises renewable energy deployment, large-scale smart infrastructure projects, and sustainability measures in Riyadh. Despite the differences in economic and regulatory environments, both cities demonstrate the effectiveness of embedding human-centred principles in urban development. The findings underscore that a balanced integration of technology, sustainability and wellbeing is essential for building resilient, inclusive, and sustainable smart cities, serving as a model for future urban development globally.","PeriodicalId":34740,"journal":{"name":"IET Smart Cities","volume":"7 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/smc2.70010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145366498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 2.3

IET Smart Cities Pub Date : 2025-10-22

引用次数: 0

An Architecture and Realisation of a Smart City Digital Twin With eHealth Case Studies 智慧城市数字孪生的架构与实现与电子健康案例研究

IF 2.3

IET Smart Cities Pub Date : 2025-09-18 DOI: 10.1049/smc2.70006

Nandana Jayachandran, Atef Abdrabou, Mohammad Al Bataineh, Kamarul Ariffin Noordin

{"title":"An Architecture and Realisation of a Smart City Digital Twin With eHealth Case Studies","authors":"Nandana Jayachandran, Atef Abdrabou, Mohammad Al Bataineh, Kamarul Ariffin Noordin","doi":"10.1049/smc2.70006","DOIUrl":"10.1049/smc2.70006","url":null,"abstract":"Digital twinning is an advanced technology that involves creating virtual replicas of various physical systems. In smart cities, digital twins serve as digital representations that model and simulate various urban elements, such as environment protection (e.g., air quality), critical infrastructure, transportation networks and other urban management processes. It has recently gained considerable attention for its transformative potential, enabling city authorities to visualise and analyse complex city dynamics for better-informed decision-making. Therefore, this paper proposes a simplified layered architecture for smart city digital twins. The layers of the proposed architecture cover the range of operations required by the functionality of the digital twin and the interaction between them, from data transfer or synthesis to big data streaming and intelligent analytics. The paper also introduces an open-source software tool that realises the proposed architecture, with each layer designed as an independent Python module for easy integration and maintenance. Three case studies are used to demonstrate the capabilities of the tool. One use case addresses short-term forecasting of the air quality index, whereas the other use case targets the detection of an individual's respiratory condition based on data received from wearable devices. The third case combines the other two cases to offer a warning system for residents with medical conditions based on air quality. The results of the case studies show the tool's ability to effectively handle environment and eHealth-related use cases and combine them for the welfare of smart city residents, leading to a more resilient health-focused urban landscape.","PeriodicalId":34740,"journal":{"name":"IET Smart Cities","volume":"7 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/smc2.70006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145101813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 2.3

IET Smart Cities Pub Date : 2025-09-18

引用次数: 0