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Digitalisation of Electrical Power and Energy Systems Operation (DEEPS)

Lead Research Organisation: University of Sheffield
Department Name: Automatic Control and Systems Eng

Abstract

Electrical power and energy systems represent critical national infrastructure that interoperates with wider economic sectors including transport, communications, agriculture, manufacturing, construction and education. Reliable power system operation is the key in ensuring the electricity generated from various energy sources can travel in a secure way to meet the electrical loads of those sectors. Reliable power system operation will greatly impact the social comfort of people's lives as well as the healthy growth of the UK economy. Electrical power and energy systems will be key to meet legally binding 100% decarbonisation of overall energy usage in the UK. As a consequence, the large scale of low-carbon and renewable energy sources (RES) such as wind and solar, together with electric vehicles, energy storage and smart grids are integrated into the top and tail of future power systems. These new technologies are fundamentally changing the way power systems operate with complex infrastructure and highly dispersed RES. The increasing size and complexity of electrical power and energy systems require advanced monitoring, modelling and control techniques to handle major disturbances such as blackouts. In August 2019, around 1 million homes lost power due to a series of events on the GB power system with high penetration of RES under extreme weather impacts. The UK has rich RES and ambitious net zero targets, but its power systems are geographically islanded from the mainland with limited undersea cable connections, reduced system "strength" due to many small RES replacing large centrally controlled power plants, making the GB power systems more "brittle" and "volatile" under the major system events.
The Fellow will take an industry focused approach to investigate the fundamental modelling methods and advanced simulation tools to address the challenges in real-time power system operation with up to 100% low-carbon and RES. A key novelty of this Fellowship is to understand the fundamental interdependency and interoperability of various energy systems and entities, and across transmission, distribution and renewable system operators. This will include novel development of whole system modelling approaches and applications of digital simulation techniques into the future power system operation. The Fellowship development will be based on the Fellow's highly relevant industry experience in Electricity National Control as well as research expertise in renewable power system operation. The Fellow will work with electricity system operators at the whole system level (transmission, distribution, renewables) and is supported by market-leading digital technology industry partners. Prototype applications will be demonstrated in power systems and computing facilities at Brunel University London, with further deployment to energy management systems at industrial scales. The investigation, development, demonstration and deployment of advanced power system models, tools and techniques will provide cost-effective and scalable simulation platforms to wider industry and academic communities. The research and innovation outcomes of the Fellowship will be expected to better monitoring and managing of power systems as well as maintaining the control and optimisation of power grid reliability. This will assist in achieving the UK net zero emissions target through the energy transition of digitalisation, decarbonisation and decentralisation.
With support from UKRI and host institution the Fellow will develop into a Future Leader in the field of power and energy systems digitalisation, by working with eight industrial partners in power systems engineering and digital technologies, three internationally respected research and engineering societies, and accessing mentors from academia and industry. The Fellowship will plan intensive training activities across academia and industry, as well as building Fellow's research and innovation networks.

Publications

10 25 50

Related Projects

Project Reference Relationship Related To Start End Award Value
MR/W011360/1 31/07/2022 30/03/2023 £1,490,122
MR/W011360/2 Transfer MR/W011360/1 31/03/2023 30/07/2027 £1,397,510
 
Description We investigate digitalisation technologies that could potentially improve the monitoring and control of power grids in both cyber and physical aspects. We explore the advanced grid monitoring platform, state estimation techniques, cybersecurity strategy, contingency analysis, vulnerability assessment, and robust network control. We develop co-simulation platform for digital power grids, that enables the fundamental integration of cyber and physical simulators for the accurate, efficient and large-scale grid simulation. Our work involves the interfacing design for model-to-model integration of different complex networks, simulation synchronisation at various time steps, and advanced computing methods and algorithms to create a co-optimised analysis of cyber-physical power systems.
Exploitation Route Cyber-physical modelling methods using graph theory, which can be used by power and energy researchers to analyse the system vulnerability and resilience assessment and their interdependency with information and communications networks.
A co-simulation platform for real-time digital simulation of power and energy systems that can be used as a testbed for industrial stakeholders and researchers, for both microgrid and transmission grid systems operation.
Sectors Digital/Communication/Information Technologies (including Software)

Energy

Security and Diplomacy

 
Description Human resilience in cybersecurity of future energy systems
Amount £100,000 (GBP)
Funding ID RQ0000024688 
Organisation Defence Science & Technology Laboratory (DSTL) 
Sector Public
Country United Kingdom
Start 08/2023 
End 12/2026
 
Description Multi-Agent Interactive Game and Network Co-Evolution for Shared Energy Storage Communities
Amount £12,000 (GBP)
Funding ID IEC\NSFC\242449 
Organisation The Royal Society 
Sector Charity/Non Profit
Country United Kingdom
Start 03/2025 
End 03/2027
 
Description VSM - Virtual Synchronous Machines Working Group 
Organisation Institute of Electrical and Electronics Engineers (IEEE)
Department IEEE Standards Association
Country United States 
Sector Charity/Non Profit 
PI Contribution Involve in drafting an IEEE Standard which will define the fundamental principles, mandatory functions, and optional functions of a Virtual Synchronous Machine (VSM). This VSM technology can make distributed energy resources compatible with power systems, which helps smooth the transition of power systems from centralized generation to distributed generation. It will play a vital role in the large-scale adoption of distributed energy resources, the advancement of sustainability, and the development of a low-carbon economy.
Collaborator Contribution Offer an opportunity to be a member of IEEE Standards Association and Virtual Synchronous Machines Working Group, disseminate the latest research on cyber-physical power systems modelling and simulation from the Future Leaders Fellowship project.
Impact Regular working group meeting, IEEE Standards drafting and review for Virtual Synchronous Machines.
Start Year 2023
 
Description Brunel Interdisciplinary Power Systems (BIPS) Research Centre - invited talk in research seminar 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Postgraduate students
Results and Impact This presentation on Cyber-Physical Power System Modelling and Digital Co-Simulation was delivered to an audience of researchers, industry professionals, and academics. The session aimed to provide insights into the integration of cyber and physical simulators for accurate, efficient, and large-scale grid simulation, focusing on graph theory, distributed control, cyber-attack detection, and security dispatch algorithms.
The intended purpose of this activity was to increase awareness of cyber-physical power system modelling and its applications in modern power grid resilience and security. The presentation encouraged discussions on digital co-simulation platforms and their role in enhancing cybersecurity and operational efficiency. It also helped strengthen engagement with industry and academic collaborators in the areas of digitalisation and cybersecurity of power and energy systems. This activity contributed to knowledge dissemination under the UKRI Future Leaders Fellowship, fostering innovation in cyber-physical power system research.
Year(s) Of Engagement Activity 2024
 
Description DAFNI Roadshow - University of Sheffield 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Study participants or study members
Results and Impact Professor Xin Zhang has delivered an invited presentation on 'Real-time Digital Co-simulation Platformfor Cyber-Physical Power Systems' and reported the latest Future Leaders Fellowship to build a real-time digital co-simulation platform for cyber-physical power systems. A future collaboration direction has been identified on the cloud platform and platform-as-a-service technology to enable the co-simulation facilities at Control and Power Systems Lab to have wider impacts on other simulation platforms.
Year(s) Of Engagement Activity 2023
 
Description Discover DAFNI: High-performance computing for national infrastructure 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Industry/Business
Results and Impact Over 50 colleagues from acadamic orgnisations, research councils and industry attended for an introduction to the DAFNI (Data & Analytics Facility for National Infrastructure) facility and the funding currently available. The event included the DAFNI Introduction and Building a Secure and Resilient World funding opportunity, Demo of DAFNI platform, and a visit tour to 'High-performance computing for national infrastructure'. Several future collaboration opportunities on the power systems and transport electrification have been identified.
Year(s) Of Engagement Activity 2023
URL https://www.dafni.ac.uk/
 
Description IEEE PES ISGT Innovative Smart Grid Technologies Europe - Special Session on Cyber-physical perspective of smart grid stability, security and resilience towards a net-zero energy transition 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact This Special Session and Tutorial Proposal was part of the 2024 IEEE PES Innovative Smart Grid Technologies (ISGT) Europe conference, which brings together leading researchers, industry experts, and academics to discuss the latest advancements in smart grid technologies. The session, titled "Cyber-Physical Perspective of Smart Grid Stability, Security, and Resilience Towards a Net-Zero Energy Transition," aimed to explore the critical role of cyber-physical systems in modernizing power grids and ensuring their stability, security, and resilience in the context of decarbonization.

The session provided insights into emerging smart grid technologies, including big data, machine learning, and the internet of things (IoT), and how these innovations contribute to the net-zero transition. A key discussion point was the growing cyber-physical interdependence in power system operations and trading, focusing on identifying critical components and couplings that could enhance resilience while accelerating decarbonization.

As part of the session, the presentation "Cyber-Physical Power System Digital Co-Simulation" by Prof. Xin Zhang introduced a real-time digital co-simulation platform designed for analyzing cyber vulnerabilities in microgrid control. The session showcased advances in co-simulation interface development between power and communication simulators and explored cyberattack detection techniques such as the recursive watermarking technique and embedded Unknown Input Observer (UIO) for optimal security analysis.

The intended purpose of this session was to foster discussions and collaborations among researchers and industry professionals in cybersecurity, smart grid resilience, and real-time digital simulation. Attendees engaged in meaningful exchanges on future research directions, leading to potential collaborations in cyber-physical smart grid development. The session also contributed to raising awareness about the vulnerabilities in cyber-physical power systems and the importance of developing advanced detection and mitigation strategies for ensuring grid security in the transition to a net-zero energy system.
Year(s) Of Engagement Activity 2024
 
Description Inaugural Lecture - Resilience and flexibility of digitalised power systems operation: from cyber-physical modelling to digital co-simulation platforms 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Study participants or study members
Results and Impact An Inaugural Lecture has been delivered at the University of Sheffield by Professor Xin Zhang, entitled 'Resilience and flexibility of digitalised power systems operation: from cyber-physical modelling to digital co-simulation platforms'. There were over 50 participants across three departments in the Faculty of Engineering as well as from other universities. This Inaugural Lecture reported the recent research work from the Future Leaders Fellowship project, which investigated the resilience and flexibility of power system operation using digital technologies as key solutions.
Year(s) Of Engagement Activity 2023
 
Description Invitation to speak at Oxford Control Seminar - University of Oxford 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Regional
Primary Audience Study participants or study members
Results and Impact An invited talk in the Oxford Control Seminar at the University of Oxford, with presentation title 'Digitalisation of Electrical Power Systems: From cyber-physical modelling to real-time digital co-simulation'. This invited talk reported the latest research development of Future Leaders Fellowship on the cyber-physical power systems models using graph theory. Real-time digital simulators were developed to improve the monitoring and computing techniques across cyber-physical power systems by means of co-simulation. Discussions were held on the digitalisation of power systems to improve the resilient control and operation of power systems.
Year(s) Of Engagement Activity 2024
 
Description Manchester Energy and Electrical Power Systems (MEEPS) symposium 2024 - Powering Tomorrow: Opportunities for Innovation in Energy Systems 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Regional
Primary Audience Postgraduate students
Results and Impact As keynote speaker, this presentation on Cyber-Physical Power System Digital Simulation and Security Analysis was delivered at the Manchester Energy and Electrical Power Systems (MEEPS) Symposium 2024, a prestigious student-led event that has provided a platform for students, researchers, and young professionals to showcase their research and engage in discussions on advancements in the Power and Energy Sector since 2013. The 2024 symposium, themed "Powering Tomorrow: Opportunities for Innovation in Energy Systems", brought together experts to explore the latest trends and technological innovations shaping the future of energy systems.
The intended purpose of this presentation was to introduce the latest research on cyber-physical power systems, emphasizing the role of state estimation techniques, distributed control, and digital co-simulation platforms in improving power grid security and operational efficiency. By demonstrating the integration of cyber and physical simulators, the presentation highlighted advancements in model-to-model interfacing, cyber-attack detection and mitigation, and cyber-physical security dispatch algorithms. These efforts contribute to real-time, large-scale, and co-optimized grid simulation, supporting the future digitalization of power systems.
The session sparked valuable discussions among attendees, encouraging knowledge exchange on cybersecurity challenges, digital twin technology, and the future of resilient power system operation. The presentation also fostered potential research collaborations with students, academics, and industry professionals interested in advancing cybersecurity and digital transformation in energy systems. This research is supported by the UKRI Future Leaders Fellowship: "Digitalisation of Electrical Power and Energy Systems Operation", reinforcing its significance in shaping future developments in the field.
Year(s) Of Engagement Activity 2024
 
Description RT-24 Workshop at Imperial College of London - Shaping the Future of HIL and Real-Time Simulation in the UK with OPAL-RT 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Industry/Business
Results and Impact This invited presentation on Cyber-Physical Digital Co-Simulation Platforms for Cybersecurity was delivered to an audience of researchers, business professionals, and academics. The session introduced the cyber-physical digital co-simulation platforms developed in the Control and Power Systems Laboratory (CAPS Lab) at the University of Sheffield, highlighting the lab's grid simulation facilities, including seven Opal-RT real-time digital simulators and advanced simulation tools such as ARTEMiS and ePHASORSIM.
The intended purpose of this presentation was to showcase how digital co-simulation techniques can enhance the control and security of cyber-physical power systems. The session provided insights into the integration of cyber and physical simulation for accurate, efficient, and real-time grid simulation, focusing on key applications such as dynamic state estimation, cyberattack detection and mitigation, and vulnerability assessment.
The presentation fostered discussions on the cybersecurity challenges in modern power grids and potential industry-academic collaborations to improve grid resilience. Attendees gained a deeper understanding of how co-optimised cyber-physical analysis can address emerging threats to power system security. This activity contributed to knowledge exchange and strengthened engagement with partners, including Opal-RT and GB Electricity System Operator, as part of the UKRI Future Leaders Fellowship project.
Year(s) Of Engagement Activity 2024
 
Description RT24 UK - OPAL-RT's Regional Conference on Power Systems and Power Electronics Real-Time Simulation in Edinburgh 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Industry/Business
Results and Impact This invited presentation on Cyber-Physical Power Systems Digital Simulation and Security Analysis in the sub-session of Cybersecurity and Digital Twins, was delivered as part of the Regional RT24 event in Edinburgh, bringing together industry leaders and innovators in power systems and power electronics. The session introduced the advanced digital grid simulation capabilities at the Control and Power Systems Laboratory at the University of Sheffield, showcasing the use of OPAL-RT real-time digital simulators and their application in cybersecurity, power system control, and co-simulation of power and communication networks.
The intended purpose of this presentation was to demonstrate cutting-edge digital simulation techniques that enhance the security and control of cyber-physical power systems. The session provided insights into how transmission and microgrid digital co-simulation platforms can support cyber-physical microgrid control, security analysis, and cybersecurity detection and mitigation. By sharing real-world applications and research findings from the UKRI Future Leaders Fellowship project, the presentation highlighted ongoing collaborations with OPAL-RT and major UK industry partners.
The event facilitated knowledge exchange between academia and industry, fostering discussions on real-time simulation, cybersecurity challenges, and future opportunities for research collaboration. Attendees gained a deeper understanding of how digital twin technology and co-simulation approaches can be leveraged to address emerging threats in power systems. The session also provided a platform for networking, potentially leading to future partnerships and joint research initiatives focused on improving the resilience of power infrastructure.
Year(s) Of Engagement Activity 2024
 
Description Supergen Energy Networks Annual Conference 2023 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Industry/Business
Results and Impact Professor Xin Zhang delivered an invited presentation on the Digitalisation Session of Supergen Energy Networks Hub Annual Conference 2023. The presentation discussed the latest Digitalisation technologies that were developed in cyber-physical power systems modelling, together with other Future Leaders Fellows in the power and energy research.
Year(s) Of Engagement Activity 2023
URL https://www.ncl.ac.uk/supergenenhub/annualconferenceseptember2023/#large-scalenetzero
 
Description The IET 21st Annual Power Symposium 2023 - Sustainable Energy and Technology Development for Smart Liveable City 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact An invited presentation has been delivered by Professor Xin Zhang, with the title: 'Quantifying Flexibility through Smart City Airport Charging and Grid Integration in the UK'. Panel discussions were held with industrial and academic partners to discuss intelligent energy technologies for smart liveable city. The 21st Annual Power Symposium 2023 covered the recent achievements and future technological developments towards smart and carbon neutral city, and provided a forum for professionals, practitioners, academics and researchers to share their knowledge in the development of sustainable energy and technology.
Year(s) Of Engagement Activity 2023