Building Automation for Energy Efficiency

Huang, Pei; Huang, Gongsheng

doi:10.1016/b978-0-12-812817-6.00008-5

Cited by 2 publications

(3 citation statements)

References 84 publications

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“…The term building automation system (BAS), which is widely used in literature, is also equivalent in meaning [49]. This system integrates the control functions of multiple electrical devices, heating, ventilating, cooling, air conditioning, hot water and lighting appliances and has the task of providing user comfort with energy performance improving [50].…”

Section: 1mentioning

confidence: 99%

“…BEMS is a computerised system for monitoring and controlling, which includes data collection, logging, reporting, and analysis of energy consumption. There are many realisations of BEMS from numerous manufacturers, generally performing seven functions [50]:…”

Section: 1mentioning

confidence: 99%

“…This feature cannot be involved with BIM. Moreover, it requires a large amount of memory and computation power and includes advanced end-user interaction by BMS [50].…”

Section: 1mentioning

confidence: 99%

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Digital Twin Value in Intelligent Building Development

Zakharchenko

Stepanets

2023

A.I.S.

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The aim of the research. This article discusses the use of the Digital Twin in automation and its impact on the resulting solution. The research aims to illuminate the Digital Twin concept explanation and systematise the knowledge base and fulfill information gaps. Research results. The paper overviews the history of the concept and determines the main phases of Digital Twin development. The significant attention was paid to the classification issue to show the huge variation depending on Digital Twin‘s purpose, lifecycle phase, the scale of the physical twins and data amount in order to explain the twin‘s relation and the hierarchy of complex system. The defined capabilities and values of the concept identify the possible use cases and explain the potential benefits of Digital Twin implementation. Also, this paper takes a look at the use of Digital Twin in the area of building automation. This concept potentially may act as the integration platform for building management systems (BMS) and building information modelling (BIM) technologies with IoT solutions. The discussion of Digital Twin implementation for the building automation complex is presented. We conclude that the Digital Twin can integrate human factor to the control system by using the indexes of climate satisfaction, the feedback functionality and human-machine interfaces. As a result, the improvement of system efficiency depends on the coordination and orchestration of equipment operating mode. Conclusion. The Digital Twin has a high potential for energy efficiency improvements, as it considers many factors, integrates a huge amount of data and continuously improves themselves with real-world data.

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Section: 1mentioning

confidence: 99%

Section: 1mentioning

confidence: 99%

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Digital Twin Value in Intelligent Building Development

Zakharchenko

Stepanets

2023

A.I.S.

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Design, Deployment and Performance Evaluation of an IoT Based Smart Energy Management System for Demand Side Management in Smart Grid

Saleem

Usman

et al. 2022

IEEE Access

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The Smart Grid (SG) is the technological development that incorporates digital technologies and advanced communication methods to determine and respond to variations in electricity consumption in order to revolutionize power distribution, transmission, and generation. In the conventional electrical grid, customers remain unaware to their energy usage patterns that not only results in energy loss but also money. The consumers' usage and consumption standards need to be regulated in order to improve energy efficiency (EE). SG utilizes demand side management (DSM) for energy savings by use of various approaches like financial incentives, subsidized tariffs, and awareness to alter consumers' energy demand. In smart environments (SE), Internet-of-Things (IoT) is evolving as a significant partner for resource and energy management. DSM in SG must take advantage of smart energy management system (SEMS) developed on smart meters (SMs) and modern technologies like IoT. Using SMs with IoT based technologies makes SEMS more effective in the SG. This paper offers design, deployment, implementation, and performance evaluation of an IoT based SEMS, including SMs as well as IoT middleware module and its related benefits. The proposed SEMS operates online and offers real-time (RT) load profiles (LPs) to customers and suppliers remotely. The customers' LPs allow suppliers to disseminate and regulate their incentives as well as incite the customers to alter their energy consumption. Furthermore, these LPs serves as an input for developing numerous DSM approaches. The proposed solution is installed and evaluated at 4 different locations of Stylo Pvt. Ltd. Pakistan, which can communicate commands and observe the efficiency of electricity supplied by the utility. Moreover, the RT impact of using separate SM for automated control of heating, ventilation and air conditioning (HVAC) system is shown in terms of power consumption. The RT case study presents the efficacy of the proposed IoT-based-SEMS.INDEX TERMS Demand Side Management (DSM), Energy Management System (EMS), Internet of Things (IoT), Smart Meter (SM), Smart Grid (SG)

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Building Automation for Energy Efficiency

Cited by 2 publications

References 84 publications

Digital Twin Value in Intelligent Building Development

Digital Twin Value in Intelligent Building Development

Design, Deployment and Performance Evaluation of an IoT Based Smart Energy Management System for Demand Side Management in Smart Grid

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