Using the internet of things in smart energy systems and networks
Introduction
The IoT is a new paradigm for smart energy systems. The insights derived from new IoT-connected devices are used to build new technologies, increase performance and productivity, address critical issues, improve decision-making in real time and create creative and fresh experiences. However, as more devices connect, power utilities face increasing interoperability, fragmentation, and security challenges. Many information technologies (ITs) provide integrated, scalable software and hardware technologies specifically designed to address diverse market needs that effectively fit existing energy networks to improve reliability, security, and performance. Interoperability and interconnectivity are key features in designing advanced power management systems for industrial sites (Wei, Hong, & Alam, 2016). The history and timeline of IoT are based on four industrial revolutions. The first industrial revolution involves the production of steam and water. In the second industrial revolution of IoT, belt and mass production are being conveyed. In the third industrial revolution, information and technology and electronic goods were significantly improved. The fourth IoT industrial revolution is currently underway, and most work is being done on users of cyber-physical systems for different types of energy systems.
Implementation of IoT in different industries and sectors has been extensively discussed in the literature (Da Xu, He, & Li, 2014; Talari et al., 2017). These studies conclude that many companies shift from visual controls and age-related maintenance schedules to remote monitoring, IoT network design, and predictive maintenance. Companies need to evolve and adapt to ensure that the resources and assets required are securely linked and make sense of the massive amount of data they generate. And they've got to do this cost-effectively and quickly.
How often does IoT have an impact on the energy industry? The IoT is expected to reorganize the energy market, from controlling the electricity grid to generating electricity and increasing energy efficiency. Data science and sensor-based technology are making solar and wind farms more automated and efficient. The use of IoT is not limited to an area of the energy system, but includes smart energy buildings (Pan et al., 2015; Pérez-Lombard, Ortiz, & Pout, 2008; O’Dwyer, Pan, Charlesworth, Butler, & Shah, 2020), energy monitoring (Hassan, Chou, & Hassan, 2019), energy harvesting (Ko & Pack, 2019), energy use and optimization schedule (Ding & Wu, 2019), energy internet (Lin, Deng, Liu, & Chen, 2017), efficient data collection (Orsino et al., 2016), energy integration (Zakeri, Syri, & Rinne, 2014), industries and smart homes (Hui, Sherratt, & Sánchez, 2017; Biljana & Kire, 2017; Lee, Hsiao, Huang, & Chou, 2016; Dae-Man & Jae-Hyun, 2010), smart grid applications (Hui et al., 2020; Batista, Melício, Matias, & Catalão, 2013), energy sustainability (Khatua et al., 2020), auto-energy management (Zouinkhi, Ayadi, Val, Boussaid, & Abdelkrim, 2020), and so on. These studies conclude that the IoT has a great potential to provide long-term data on the overall condition of the power generation plant, which significantly improves plant efficiency. Actual-time information is used to fine-tune plant operations, maximize conversion of fuel and reduce maintenance costs.
The IoT promotes modern technology. IoT technology enables all energy consumption and production components to be connected, improves operational visibility, and provides real leverage at every stage of energy flow from use to supply and end-user. This collaboration strengthens the economies of both hydrocarbon and renewable energy production. IoT strategies for the power industry help companies minimize operating costs and maintenance through human effort and system optimization process. IoT and energy technology make it possible to optimize the operation of wind farms, maximize operations and significantly reduce costs. Fig. 11 visualized the IoT hype cycle plot for IoT. It explains that seven technologies underpin IoT, including: data virtualization tools, IoT integration, IoT edge architecture, low-cost development boards, IoT services, machine learning, data management (MDM), or energy-consumption data are used in smart energy systems.
The use of IoT can be classified into three main classes, including: i) use of IoT software in the energy sector; ii) use of IoT applications in the energy sector; and iii) use of IoT to the end-use industry. IoT in the energy software sector includes energy analytics software, data management software, real-time streaming analytics, remote monitoring software, and IoT security software for energy operations. Applications for IoT in the energy sector include IoT in power distribution, equipment monitoring, mobile workforce management, field monitoring, and IoT in energy management. The use of IoT in the industrial sector includes the fuel sector (oil, coal), the power sector and IoT in the gas and oil sectors. By enabling suppliers to assess useful information regularly, IoT technologies offer significant cost savings and efficiency. Automation and simplification will improve customer support and business processes.
Based on the importance and available literature, we conducted a comprehensive and up-to-date study of IoT in smart energy systems used in business applications and networks. This study was divided into four main components: IoT business models, IoT applications, IoT networks, and IoT in different energy environments. Business models include the operational policy of energy management systems, control systems, energy planning, construction, and network upgrades. Various types of IoT applications have been reviewed, such as energy prediction, data mining and machine learning (Table 1 shows the summary of machine learning models), anomaly detection, state monitoring and data visualization. Three database networks are cloud computing, edge computing, and quantum computing, and their use in energy systems is briefly investigated. Finally, the use of IoT in grid station, renewable energy sources, load demand management, and price control of end-user is briefly discussed. The recent advances in IoT for the energy sector and the measures that companies should take to make more extensive use of IoTs are discussed. More authenticated references are used to provide vital support to literature. Many new solutions have been reported with critical thinking.
The rest of the paper is divided into seven sections. Section 2 explains the use of IoT in different sectors, such as the use of IoT in businesses, the use of IoT in various energy applications, the use of IoT transmission networks, and the use of IoT in the utility environment. These sections have been classified in a further sub-section with additional useful information. Section 3 described IoT's capacity and capabilities, such as sensing and actuation devices, localization, user interface, corporate and communications, addressability, processing, and information identification. Section 4 identifies the leading sectors for IoT revenue generation and application development, and Section 5 presents the recent progress in IoTs. Section 6 proposes that the companies' measures to adopt IoT, and Section 7 concludes this study.
IoT's technological challenges based on energy systems include: i) fault tolerance and discovery; ii) interoperability and complexity of the software; iii) power supply and stability; and iv) data volume and interpretation. Four challenges IoT faces in the future are described below.
Fault tolerance applies to network operations under sensitive conditions, such as node failure or network resource depletion (Sharma, Song, You, & Atiquzzaman, 2017). Fault-tolerance is used to network operations under sensitive conditions, such as node failure or network resource depletion. Three key aspects are challenging, such as the operating properties of fault tolerance, including power reliability, node reliability and route reliability. If all of these properties are addressed together, IoT networks can be made effective. IoT-based devices' discovery challenges include the automation of route tagging and identification management operations centers, integration/discovery and on-demand services (Patel, Patel, Scholar, & Salazar, 2016; Mainetti, Patrono, & Vilei, 2011).
Recent studies on IoT device interoperability have focused on the selection of protocol gateways. However, protocol appears to be pushing the interoperability issue rather than resolving it, so there are optimization problems with an increased number of servers, reconfiguring effort, requiring overhead processing and bandwidth (Derhamy, Eliasson, & Delsing, 2017; Benhamou & Estrin, 1983; Bandyopadhyay & Sen, 2011; Noura, Atiquzzaman, & Gaedke, 2019). Scalability to such an ecosystem is a major challenge, but it is crucial to a useful IoT. The industry demands that the protocol bridge and its interoperability be scalable, transparent, verifiable and secure. It must also allow for the provision of verbose coverage and promote the quality of service.
There are three major IoT-based software complexity devices, including rectification complexity, overall complexity, and input and output complexity (Niu et al., 2020; Kim, Nam, Park, Scott-Hayward, & Shin, 2019). The overall complexity metrics include the number of functions, the number of code lines, the code lines defining variables and procedures, the circles' complexity, the complexity of some of the major mathematical algorithms, and the total recursive network call layers. Output and input complexity include metrics such as response parameters used by features, heaps and function call stacks and function variables. Rectification and intuitive complexity are the number of annotated sections of the code. These are the major challenges to the complexity of IoT software designed for use in the energy sector. In addition, quality indicators and software complexity lead to vulnerability research in three key areas of research: improving and adjusting vulnerability tracking performance, repairing and evaluating vulnerability strategies, and cost-control and predicting vulnerability recurrence. Table 2 lists the major IoT-focused software, hardware and computing companies. It's just a partial list, but more focused on IoT-focused economic activity list is given in reference (Bank, 2017).
Business security systems, both software and hardware, do not share or process large quantities of detailed information from connected devices and sensors (Ande, Adebisi, Hammoudeh, & Saleem, 2020). It is challenging to enrich machine-generated data and quickly integrate data from business applications such as Marketo and Salesforce and other data repositories or centers. Moreover, today's companies need to pursue solutions that effectively enable data to communicate with each other to leverage the company's full information.
The power supply is a unique challenge for IoT's self-contained networks, particularly when meeting the "continuously on" requirements. The device is wireless only, even if it lasts for a battery. IoT devices rely on energy harvesting or batteries, or day and night power, as shown in Fig. 22 . In addition, engineers must be careful when designing an IoT device to reduce power usage (Measurement, n.d.).
Improving power grids using IoT devices is challenging (G.Radhakrishnan, 2020; Leu, Chen, & Hsu, 2014). Ensuring the protection, reliability, durability, and stability of internet applications and services for energy systems is essential for maintaining the internet's support and use. The problem is how to keep the devices stable. Many IoT devices, such as consumer goods and sensors are developed globally, including conventional network-connected devices. The possible number of interconnected connections between these applications is unparalleled. In addition, many of these applications can interact and create dynamic and unpredictable links to other systems on their own. In addition, current IoT-related resources, approaches and techniques require new attention to address these challenges (McEwen & Cassimally, 2013; Bedi, Venayagamoorthy, Singh, Brooks, & Wang, 2018; He et al., 2016).
Data volume is a major challenge for IoT devices as they are overloaded with large data volumes. There is a wider range of connected devices and no-one-fits-all of these solutions. The flow of data streams must be a challenge both inside and outside the device. This is particularly challenging in the power sector and industrial organization, where large industrial consumers and manufacturers usually collect trillions of data sets from various devices, internal business applications, and sensors (Abdul Rahman, Daud, & Mohamad, 2016; Perera, Ranjan, Wang, Khan, & Zomaya, 2015). Big data volume includes a variety of other challenges, including volume (e.g., data sizes from petabytes to zettabytes), velocity (e.g., data rate and speed), variety (e.g., data formats such as unstructured, structured, and semi-structured), veracity (e.g., reliability and quality), variability (e.g., data flow at different rates) and values (e.g., data information). In addition, the development of IoT devices capable of managing accuracy, learning complex patterns, training complexity and transfer learning is challenging (Amanullah et al., 2020). Any user-to-environment interaction will involve proper visualization software, which will also illustrate the interpretation and sensing mechanism of data scenarios through security, privacy and data management is a challenging task (Singh, Tripathi, & Jara, 2014; Jayavardhana, Rajkumar, Slaven, & Marimuthu, 2013).
Other challenges that are essential and must be considered and addressed as a matter of priority include outdated software and hardware, use of default and weekly credentials, ransomware and malware functions, predicting and preventing hacker attacks, known or identified affected/disabled devices, security and data protection issues, automation of vehicle security, home privacy, etc.
Although technologists describe IoT as a further step towards a better society, academics and social analysts have a number of questions and concerns about the pursuit of the ever-present technological revolution. They conclude that there are major technological impacts, such as IoTs, decision-making, privacy, autonomy, and human agency. Another concern is that the use of IoT is being built quickly without sufficient recognition of the deeper security issues involved and the technological changes needed. When IoT expands, cyber-attacks or hacker attacks can become an extreme physical threat. The marketplace for publicly available sensor data may serve commercial and security interests as well as assist criminals and spies in the detection of high-value targets. IoT devices can measure the vulnerability of any cyber-attacks. Major disputes over the use of IoT devices, including walled-out internet (for example, cross-border attacks, regulatory divergence, and economic protectionism), security-based AI issues (e.g., gird control, power system integration and system synchronization), cloud attacks (e.g., cybersecurity, big data), botnet issues (e.g., critical infrastructure, somewhat dumb devices, and public infrastructure (e.g., a huge amount of data handling capability, complex models, experts and expenses, durability, machine learning complexity, weather impacts, security encryption, situational awareness and locking of networking).
Section snippets
Use the IoT
The use of IoT is increasing in almost every sector. These sectors include smart homes (Iqbal J et al., 2018, 2018; Khatua et al., 2020), smart cities, smart transport, pollution control, surveillance systems, social support networks, renewable energy use, violent detection, energy efficiency, and so on. This section discusses the use of IoT in the energy sector. This section is divided into four main sections, including: i) use of IoT in business; ii) use of IoT in different applications; iii)
Capacity of IoT
Current IoT growth is contributing to the "fourth industrial revolution." IoT capacity is increasing on a daily basis. In different areas, its demand spreads differently. In this section, we discuss the most important areas of IoT capability in the energy sector. The cumulative capacity of IoT is shown in Fig. 6 (Spelman, Weinelt, Lacy, & Shah, 2017). As advanced technology costs continue to decline, new technologies will be opened for the energy industry and opportunities will be created to
Top industry keys to IoT revenue generation and application development
Today, energy sector elements, whether power supply, power generation or maintenance, require better modeling analysis, best practice protection tools, vulnerability assessments, and diversified consumers and companies. Planners need to generate more energy and manage maintenance activities that may be scheduled or unplanned. Therefore, for all these efforts, they must keep a record of enforcement, expenditure, and protection. IoT has emerged with a legitimate approach in order to encourage
Recent progress on the IoT
The use of IoT technology in the energy sector is expanding on a daily basis. It includes the smart grid and grid management, integrated control of the electric vehicle, management and operations of the grid, network management, control of microgrids, control of district heating and cooling requirements, demand-side-management, demand response (Huang et al., 2021), advancement metering infrastructure, smart buildings, management of battery operations, energy storage, wind farm operations,
What decisions should companies take to make more extensive use of IoTs?
Power companies should take a number of steps to improve the network quality of electrical systems, for example, by improving technology nodes, optimizing flash access, energy harvesting, flexible, low-power, and analog front ends, integrating key features into various digital chips, providing highly versatile power mechanisms, energy-saving solutions, and using power-optimized devices. Until now, these recent developments in IoT have been led by only a few power companies. Approximately, most
Conclusion
Different aspects of the smart energy system and the IoT system is reviewed in this review study. It concludes that the IoT is starting a new age for energy and infrastructure. Numerous insights made available through IoT will transform the industry dramatically overnight. Specifically, data collected using IoT and IoT cloud computing, edge computing, and quantum computing can be used to build more efficient, new technologies, increase overall performance, productivity and, address potentially
Declaration of Competing Interest
The authors declare that they have no known competing for financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Acknowledgments
This work was supported in part by National Key Research and Development Program of China (Grant No. 2019YFE0118000), the Key Laboratory of Special Machine and High Voltage Apparatus (Shenyang University of Technology), Ministry of Education, Grant KFKT202006 and Guangxi Young and Middle-aged Scientific Research Basic Ability Promotion Project, 2020KY01009.
References (215)
- et al.
Business models for developing smart cities. A fuzzy set qualitative comparative analysis of an IoT platform
Technological Forecasting and Social Change
(2019) - et al.
A review on energy saving strategies in industrial sector
Renewable and Sustainable Energy Reviews
(2011) - et al.
Enabling IoT platforms for social IoT applications: Vision, feature mapping, and challenges
Future Generation Computer Systems
(2019) - et al.
IoT-enabled smart appliances under industry 4.0: A case study
Advanced Engineering Informatics
(2020) - et al.
A comprehensive overview on the data driven and large scale based approaches for forecasting of building energy demand: A review
(2018) - et al.
Artificial intelligence in sustainable energy industry: Status quo, challenges and opportunities
Journal of Cleaner Production
(2021) - et al.
A review on renewable energy and electricity requirement forecasting models for smart grid and buildings
Sustainable Cities and Society
(2020) - et al.
Quantum computing for energy systems optimization: Challenges and opportunities
Energy
(2019) - et al.
Mining non-redundant closed flexible periodic patterns
Engineering Applications of Artificial Intelligence
(2018) - et al.
IoT-enabled smart grid via SM: An overview
Future Generation Computer Systems
(2019)
Enforcing security in Internet of Things frameworks: A systematic literature review
Internet of Things
Deep learning and big data technologies for IoT security
Computer Communications
Internet of Things: Evolution and technologies from a security perspective
Sustainable Cities and Society
The Internet of Things: A survey
Computer Networks
A hybrid energy storage system using compressed air and hydrogen as the energy carrier
Energy
Photovoltaic and wind energy systems monitoring and building/home energy management using ZigBee devices within a smart grid
Energy
Energy-aware resource allocation heuristics for efficient management of data centers for Cloud computing
Future Generation Computer Systems
A taxonomy and survey of energy-efficient data centers and cloud computing systems
Advances in Computers
Modeling and forecasting building energy consumption: A review of data-driven techniques
Sustainable Cities and Society
From strategy to business models and onto tactics
Long Range Planning
IoT network slicing on virtual layers of homogeneous data for improved algorithm operation in smart buildings
Future Generation Computer Systems
A framework for Internet of Things-enabled smart government: A case of IoT cybersecurity policies and use cases in U.S. federal government
Government Information Quarterly
Performance evaluation of IoT middleware
Journal of Network and Computer Applications
Smart meters for power grid - Challenges, issues, advantages and status
An event driven Smart Home Controller enabling consumer economic saving and automated Demand Side Management
Applied Energy
Business models for the Internet of Things
International Journal of Information Management
Q-learning based dynamic task scheduling for energy-efficient cloud computing
Future Generation Computer Systems
Optimal sizing of user-side energy storage considering demand management and scheduling cycle
Electric Power Systems Research
From CUDA to OpenCL: Towards a performance-portable solution for multi-platform GPU programming
Parallel Computing
A multi-stage anomaly detection scheme for augmenting the security in IoT-enabled applications
Future Generation Computer Systems
A business case for smart grid technologies: A systemic perspective
Energy Policy
Development of energy management system - Case study of Serbian car manufacturer
Energy Conversion and Management
Large-scale living laboratory of seasonal borehole thermal energy storage system for urban district heating
Applied Energy
Deep learning-based fault diagnosis of variable refrigerant flow air-conditioning system for building energy saving
Applied Energy
Attack and anomaly detection in IoT sensors in IoT sites using machine learning approaches
Internet of Things
5G network-based Internet of Things for demand response in smart grid: A survey on application potential
Applied Energy
Major requirements for building Smart Homes in Smart Cities based on Internet of Things technologies
Future Generation Computer Systems
Interoperable Internet-of-Things platform for smart home system using Web-of-Objects and cloud
Sustainable Cities and Society
A generic Internet of Things architecture for controlling electrical energy consumption in smart homes
Sustainable Cities and Society
Securing sensor to cloud ecosystem using Internet of Things (IoT) security framework
ACM International Conference Proceeding Series, 22-23-Marc
Towards the self-powered Internet of Things (IoT) by energy harvesting: Trends and technologies for green IoT
2018 2nd International Symposium on Small-Scale Intelligent Manufacturing Systems, SIMS 2018, 2018-Janua
Business model innovation
Business model innovation
Nonlinear autoregressive and random forest approaches to forecasting electricity load for utility energy management systems
Sustainable Cities and Society
Integrating wireless sensor networks with cloud computing
Proceedings - 2011 7th International Conference on Mobile Ad-Hoc and Sensor Networks, MSN 2011
Business Model Generation: A Handbook for Visionaries, Game Changers, and Challengers
Creating value through business model innovation
MIT Sloan Management Review
Exxon, IBM to research quantum computing for energy
Solar energy forecasting in the era of IoT enabled smart grids
Power systems
A parallel, distributed algorithm for relational frequent pattern discovery from very large data sets
Intelligent Data Analysis
Communication Technology That Suits IoT - a critical review
Communications in Computer and Information Science
Cited by (99)
Can smart energy alleviate energy poverty in China? –Empirical evidence using synthetic control methods
2024, Journal of Cleaner ProductionStudy on the impact of smart energy on carbon emissions in smart cities from single and holistic perspectives – Empirical evidence from China
2024, Sustainable Cities and Society