Connected devices are disrupting numerous business sectors, and the power utility industry is no exception. Power utility companies currently face four primary challenges stemming from the growth of IoT:
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Vendors are increasingly connecting machines, controllers, HMIs, and SCADA systems to the cloud, promising enhanced analytics and insights via their data for predictive and preventative maintenance. However, the strict quarantine policies protecting critical assets prevent power companies from utilizing these new IoT features offered by machine and controller vendors.
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With the rapidly decreasing cost of solar and wind power microgrids, utility companies will soon experience declining revenue from power generation. To compensate for this loss, companies must aggressively pursue new revenue streams, such as Home Energy Management as a Service, Energy Storage as a Service, and providing grid services for EV charging, peer-to-peer (P2P) energy trading between homes and microgrids, and microgrid-to-battery or home-to-battery exchanges. All these services require smart metering, smart grids, and secure transactions facilitated by Distributed Ledger Technology (DLT) like IOTA. Additionally, utilities are exploring opportunities to offer smart city services to local authorities.
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For critical infrastructure like dams, the International Committee of Large Dams (ICOLD) demands real-time Structural Health Monitoring (SHM). This enables early warning of potential collapses in dams, rocks, or tunnels, allowing for the timely evacuation of affected populations.
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Another emerging revenue area is EV charging in parking facilities, specifically exploring how IoT can facilitate smart charging and smart parking solutions.
Over the past three years, IoT engineering has undergone massive changes, largely driven by Microsoft, Google, and Amazon. These tech giants have invested billions into developing IoT platforms that are easier to manage and secure. IoT edge computing has gained significant momentum in both research and deployment as the primary means for practical IoT implementation. Furthermore, 5G promises to transform the IoT business landscape, leading to unprecedented volumes of research funding. Consequently, for any practicing engineer, understanding the IoT platforms developed by major players like AWS, Google, and particularly Microsoft is essential.
However, none of these platforms offer a fully exhaustive or comprehensive solution for scalable IoT. Deploying smart metering to millions of homes, for instance, requires additional technologies to secure smart meters, radio networks, IoT management tools, and various other secured services. The strategy, pricing, and security of any IoT deployment must be optimized and acceptable. Given the interdisciplinary nature of this knowledge, it is nearly impossible for any single company to assemble a team capable of meeting all these requirements.
This course is a modest attempt to educate key decision-makers, developers, and security experts on the challenges, risks, and practical approaches to deploying IoT for next-generation power utility businesses.
Additionally, with scalable deployment, managing IoT services for thousands of sensors and connections has emerged as a distinct engineering research subject. This area, formally known as managed IoT services, is experiencing rapid growth because the challenges of scalable IoT extend far beyond its initial construction. These challenges include securing over-the-top firmware/software updates, managing sensor and system calibration, auto-diagnosing connection issues, identifying root causes of API failures, and tracking the hardware and service health of distributed systems.
Course objectives
The main objective of the course is to introduce emerging technological options, platforms, and case studies of IoT implementation in Power Utility Companies, including Smart Metering, Smart Cars, SHM (Structural Health Monitoring), Power Quality Diagnosis, and Smart Contracts. It provides a basic introduction to all IoT elements: mechanical components, electronics/sensor platforms, wireless and wireline protocols, mobile-to-electronics integration, mobile-to-enterprise integration, and data-analytics and control plane applications.
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IoT technology stacks: Devices, gateways, edge, edge cloud, public cloud, IoT databases, web & mobile applications for IoT, centralized vs decentralized IoT.
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The IoT ecosystem for business, third-party device management, and risk management of the entire IoT ecosystem.
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M2M wireless protocols for IoT: WiFi, SigFox, LORA, LPWAN, Zigbee/Zwave, Bluetooth, ANT+ — when and where to use each.
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Fundamentals of IoT gateways: Risks, management, and ecosystem.
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Mobile/Desktop/Web apps for registration, data acquisition, and control — Available M2M data acquisition platforms for IoT: AWS IoT, Azure IoT, Google IoT.
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Security issues and solutions for IoT — Review of security across all technology stacks.
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Enterprise IoT platforms such as Microsoft Azure IoT suites, AWS IoT, Google IoT, Siemens MindSphere.
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Smart Metering, Open Smart Grid Protocols (OSGP), ANSI C2.18 Protocols, NIST Standard for HAN (Home Area Network), Home Plug Powerline Alliance, Security Standard for Smart Meter: IEC 62056.
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Distributed Ledger Technology (DLT) such as Blockchain, HyperLedger, and DAG (Direct Acyclic Graph) for smart contracts, P2P transactions, and smart car charging.
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IoT applications for critical infrastructure like dams, transformers, substations, and high-tension wires.
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