Control and optimisation of networked microgrids: A review

Microgrids (MGs) have become an integral part of smart grid initiatives for future power system networks. Networked microgrids consist of several neighbouring microgrids connected in a low/medium distribution network. The primary objective of a network is to share surplus/shortage power with neighbouring microgrids to achieve mutual cost‐effective operation, utilising green energy from renewable energy resources in the network and increasing the reliability of customer service. This article classifies networked microgrids on the basis of network formation and provides an overview of recent research on control of networked microgrids. In addition, a state‐of‐the‐art review of optimisation methods is provided to solve the energy optimisation problem in networked microgrids. Furthermore, the advantages and challenges of the networked operation of microgrids are presented as for possible research directions in the future.

[1]  Giorgio Sulligoi,et al.  Adaptive Neural Network-Based Control of a Hybrid AC/DC Microgrid , 2018, IEEE Transactions on Smart Grid.

[2]  Josep M. Guerrero,et al.  Distributed Coordination of Islanded Microgrid Clusters Using a Two-Layer Intermittent Communication Network , 2018, IEEE Transactions on Industrial Informatics.

[3]  Sajad Najafi Ravadanegh,et al.  Optimal Power Dispatch of Multi-Microgrids at Future Smart Distribution Grids , 2015, IEEE Transactions on Smart Grid.

[4]  Kai Strunz,et al.  Cooperative MPC-Based Energy Management for Networked Microgrids , 2017, IEEE Transactions on Smart Grid.

[5]  Peter B. Luh,et al.  Formal Analysis of Networked Microgrids Dynamics , 2018, IEEE Transactions on Power Systems.

[6]  Yan Du,et al.  Operation optimization for multi-microgrids based on centralized-decentralized hybrid hierarchical energy management , 2017, 2017 IEEE Energy Conversion Congress and Exposition (ECCE).

[7]  Gabriel Garcera,et al.  Current challenges and future trends in the field of communication architectures for microgrids , 2018 .

[8]  Hong-Hee Lee,et al.  IEC61850 Based Operation, Control and Management of Utility Connected Microgrid Using Wireless Technology , 2012, ICIC.

[9]  Yasser Abdel-Rady I. Mohamed,et al.  Optimized Multiple Microgrid-Based Clustering of Active Distribution Systems Considering Communication and Control Requirements , 2015, IEEE Transactions on Industrial Electronics.

[10]  Bo Chen,et al.  Networked Microgrids for Grid Resilience, Robustness, and Efficiency: A Review , 2021, IEEE Transactions on Smart Grid.

[11]  Jianhui Wang,et al.  Decentralized Energy Management System for Networked Microgrids in Grid-Connected and Islanded Modes , 2016, IEEE Transactions on Smart Grid.

[12]  Jianhui Wang,et al.  Coordinated Energy Management of Networked Microgrids in Distribution Systems , 2015, IEEE Transactions on Smart Grid.

[13]  Athula D. Rajapakse,et al.  Microgrids research: A review of experimental microgrids and test systems , 2011 .

[14]  Suryanarayana Doolla,et al.  Multiagent-Based Distributed-Energy-Resource Management for Intelligent Microgrids , 2013, IEEE Transactions on Industrial Electronics.

[15]  Jinghan He,et al.  A Hierarchical Control Framework for Islanded Multi-Microgrid Systems , 2018, 2018 IEEE Power & Energy Society General Meeting (PESGM).

[16]  Wanxing Sheng,et al.  Distributed Model Predictive Secondary Voltage Control of Islanded Microgrids With Feedback Linearization , 2018, IEEE Access.

[17]  Martin Ordonez,et al.  Energy management in multi-microgrid systems — development and assessment , 2017, 2017 IEEE Power & Energy Society General Meeting.

[18]  H. Bevrani,et al.  Adaptive Energy Consumption Scheduling for Connected Microgrids Under Demand Uncertainty , 2013, IEEE Transactions on Power Delivery.

[19]  Thillainathan Logenthiran,et al.  Multi-agent system for energy resource scheduling of integrated microgrids in a distributed system , 2011 .

[20]  Walid Saad,et al.  Coalitional Game Theory for Cooperative Micro-Grid Distribution Networks , 2011, 2011 IEEE International Conference on Communications Workshops (ICC).

[21]  Shahin Sirouspour,et al.  Coordinated Optimal Dispatch of Energy Storage in a Network of Grid-Connected Microgrids , 2017, IEEE Transactions on Sustainable Energy.

[22]  Noor Izzri Abdul Wahab,et al.  A review on microgrid control techniques , 2014, 2014 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA).

[23]  Farrokh Aminifar,et al.  Networked Microgrids for Enhancing the Power System Resilience , 2017, Proceedings of the IEEE.

[24]  Hak-Man Kim,et al.  A Multiagent-Based Hierarchical Energy Management Strategy for Multi-Microgrids Considering Adjustable Power and Demand Response , 2018, IEEE Transactions on Smart Grid.

[25]  Yu Wang,et al.  A Distributed Control Scheme of Thermostatically Controlled Loads for the Building-Microgrid Community , 2020, IEEE Transactions on Sustainable Energy.

[26]  Xue Chan,et al.  Coordination Control for Multi-microgrid System with Parallel Structure Based on Improved Droop Control Strategy , 2018, 2018 International Conference on Smart Grid and Electrical Automation (ICSGEA).

[27]  Salman Mohagheghi,et al.  An Automation Scheme for Emergency Operation of a Multi-Microgrid Industrial Park , 2018, IEEE Transactions on Industry Applications.

[28]  Fan Zhang,et al.  Operation of networked microgrids in a distribution system , 2015 .

[29]  Usman Bashir Tayab,et al.  A review of droop control techniques for microgrid , 2017 .

[30]  Yu Wang,et al.  A Survey of Energy Management in Interconnected Multi-Microgrids , 2019, IEEE Access.

[31]  Ping Yang,et al.  Voltage Control Strategy for Three/Single Phase Hybrid Multimicrogrid , 2016, IEEE Transactions on Energy Conversion.

[32]  Shahin Sirouspour,et al.  Energy Management in a Network of Grid-Connected Microgrids/Nanogrids Using Compromise Programming , 2018, IEEE Transactions on Smart Grid.

[33]  Anil Pahwa,et al.  Stochastic Networked Microgrid Energy Management With Correlated Wind Generators , 2017, IEEE Transactions on Power Systems.

[34]  Jemal H. Abawajy,et al.  Economical and environmental operation of smart networked microgrids under uncertainties using NSGA-II , 2016, 2016 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM).

[35]  Bo Yang,et al.  Adaptive deep dynamic programming for integrated frequency control of multi-area multi-microgrid systems , 2019, Neurocomputing.

[36]  Chandrasekhar Yammani,et al.  Fuel cost minimization with reserve capacity and inter-area flow limit for reliable and cost effective operation of multi microgrids , 2016, 2016 IEEE Region 10 Conference (TENCON).

[37]  Mohammad Shahidehpour,et al.  Microgrid Topology Planning for Enhancing the Reliability of Active Distribution Networks , 2018, IEEE Transactions on Smart Grid.

[38]  Yu Wang,et al.  Peer-to-Peer Control for Networked Microgrids: Multi-Layer and Multi-Agent Architecture Design , 2020, IEEE Transactions on Smart Grid.

[39]  Ali Davoudi,et al.  Distributed Tertiary Control of DC Microgrid Clusters , 2016, IEEE Transactions on Power Electronics.

[40]  Ramon Zamora,et al.  Multi-Layer Architecture for Voltage and Frequency Control in Networked Microgrids , 2018, IEEE Transactions on Smart Grid.

[41]  Zhenyu Zhou,et al.  Game-Theoretical Energy Management for Energy Internet With Big Data-Based Renewable Power Forecasting , 2017, IEEE Access.

[42]  Josep M. Guerrero,et al.  Dynamic Characteristics Analysis and Stabilization of PV-Based Multiple Microgrid Clusters , 2019, IEEE Transactions on Smart Grid.

[43]  Mingbo Liu,et al.  A Distributed Coordination Control Based on Finite-Time Consensus Algorithm for a Cluster of DC Microgrids , 2019, IEEE Transactions on Power Systems.

[44]  Narayanan Rajagopal,et al.  Dynamic microgrid-based operations: A new operational paradigm for distribution networks , 2016, 2016 IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia).

[45]  Arindam Ghosh,et al.  Networked Microgrids: State-of-the-Art and Future Perspectives , 2019, IEEE Transactions on Industrial Informatics.

[46]  J. Guerrero,et al.  Energy management strategy considering multi-time-scale operational modes of batteries for the grid-connected microgrids community , 2019 .

[47]  Mohd Wazir Mustafa,et al.  Control techniques for three-phase four-leg voltage source inverters in autonomous microgrids: A review , 2016 .

[48]  Zifa Liu,et al.  Operation Mechanism and Strategies for Transactive Electricity Market With Multi-Microgrid in Grid-Connected Mode , 2020, IEEE Access.

[49]  Bishnu P. Bhattarai,et al.  Improving primary frequency response in networked microgrid operations using multilayer perceptron-driven reinforcement learning , 2020 .

[50]  Ping Yang,et al.  Control devices development of multi-microgrids based on hierarchical structure , 2016 .

[51]  Qing-Long Han,et al.  Cooperative Model Predictive Control for Distributed Photovoltaic Power Generation Systems , 2016, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[52]  Zhenkun Li,et al.  Droop Control for DC Multi-Microgrids Based on Local Adaptive Fuzzy Approach and Global Power Allocation Correction , 2019, IEEE Transactions on Smart Grid.

[53]  Yuan Wu,et al.  Energy management of cooperative microgrids: A distributed optimization approach , 2018 .

[54]  H. S. V. S. Kumar Nunna,et al.  Energy Management in Microgrids Using Demand Response and Distributed Storage—A Multiagent Approach , 2013, IEEE Transactions on Power Delivery.

[55]  Fang Zhuo,et al.  A virtual resistance based reactive power sharing strategy for networked microgrid , 2015, 2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia).

[56]  Mohammad Shahidehpour,et al.  Microgrid networking for the monitoring, control and protection of modern power systems , 2016 .

[57]  Abdullah Abusorrah,et al.  Distributed Control and Communication Strategies in Networked Microgrids , 2020, IEEE Communications Surveys & Tutorials.

[58]  Josep M. Guerrero,et al.  Review on Control of DC Microgrids and Multiple Microgrid Clusters , 2017, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[59]  Shiwen Mao,et al.  On Hierarchical Power Scheduling for the Macrogrid and Cooperative Microgrids , 2015, IEEE Transactions on Industrial Informatics.

[60]  Anmar Arif,et al.  Service restoration in resilient power distribution systems with networked microgrid , 2016, 2016 IEEE Power and Energy Society General Meeting (PESGM).

[61]  Ritwik Majumder,et al.  Parallel operation of converter interfaced multiple microgrids , 2014 .

[62]  Anmar Arif,et al.  Networked microgrids for service restoration in resilient distribution systems , 2017 .

[63]  Qian Ai,et al.  An interactive operation model for distribution network with multi-microgrids to optimize wind power integration , 2015 .

[64]  A. Oudalov,et al.  The Feasibility and Profitability of Ancillary Services Provision from Multi-MicroGrids , 2007, 2007 IEEE Lausanne Power Tech.

[65]  Yiping Shen,et al.  Reinforcement learning-based distributed secondary optimal control for multi-microgrids , 2017, 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2).

[66]  Jianhui Wang,et al.  Networked Microgrids for Self-Healing Power Systems , 2016, IEEE Transactions on Smart Grid.

[67]  Jiang Wu,et al.  An integrated energy exchange scheduling and pricing strategy for multi-microgrid system , 2013, 2013 IEEE International Conference of IEEE Region 10 (TENCON 2013).

[68]  Magdi S. Mahmoud,et al.  Adaptive intelligent techniques for microgrid control systems: A survey , 2017 .

[69]  Venkatesh Venkataramanan,et al.  Analyzing impact of communication network topologies on reconfiguration of networked microgrids , 2016, 2016 North American Power Symposium (NAPS).

[70]  Ragam Rajagopal,et al.  A review on control of ac microgrid , 2017 .

[71]  Tian Tian,et al.  Optimal Management for Grid-Connected Three/Single-Phase Hybrid Multimicrogrids , 2020, IEEE Transactions on Sustainable Energy.

[72]  James L. Kirtley,et al.  Adaptive Voltage and Frequency Control of Islanded Multi-Microgrids , 2018, IEEE Transactions on Power Systems.

[73]  Gevork B. Gharehpetian,et al.  Robust Sliding Mode and Mixed $H_2$/$H_\infty$ Output Feedback Primary Control of AC Microgrids , 2021, IEEE Systems Journal.

[74]  Athanasios V. Vasilakos,et al.  Enhancing smart grid with microgrids: Challenges and opportunities , 2017 .

[75]  Yong Wang,et al.  General distributed secondary control for multi-microgrids with both PQ-controlled and droop-controlled distributed generators , 2017 .

[76]  Tao Zhang,et al.  Power Trading Mode in Multi-Microgrids with Controllable Distributed Generation: A Game-Theoretic Approach , 2017, 2017 IEEE International Conference on Energy Internet (ICEI).

[77]  N. K. Kishore,et al.  Coordinated control and operation of a multi-microgrid system , 2017, 2017 7th International Conference on Power Systems (ICPS).

[78]  Fuwen Yang,et al.  Distributed model predictive control with switching topology network , 2017, 2017 11th Asian Control Conference (ASCC).

[79]  Nikos D. Hatziargyriou,et al.  Leader-Follower Strategies for Energy Management of Multi-Microgrids , 2013, IEEE Transactions on Smart Grid.

[80]  Abdullah Abusorrah,et al.  A Cyber-Attack Resilient Distributed Control Strategy in Islanded Microgrids , 2020, IEEE Transactions on Smart Grid.

[81]  Sajad Najafi Ravadanegh,et al.  Reliability evaluation of multi-microgrids considering optimal operation of small scale energy zones under load-generation uncertainties , 2016 .

[82]  Qian Ai,et al.  Interactive energy management of networked microgrids-based active distribution system considering large-scale integration of renewable energy resources , 2016 .

[83]  Qian Ai,et al.  Economic power transaction using coalitional game strategy in micro-grids , 2016 .

[84]  Tao Zhang,et al.  Dynamic dispatch of isolated neighboring multi-microgrids based on model predictive control , 2016, 2016 International Conference on Smart Grid and Clean Energy Technologies (ICSGCE).

[85]  Javier Matamoros,et al.  Distributed Energy Trading: The Multiple-Microgrid Case , 2013, IEEE Transactions on Industrial Electronics.

[86]  Fuwen Yang,et al.  Grid power fluctuation reduction by fuzzy control based energy management system in residential microgrids , 2018, International Transactions on Electrical Energy Systems.

[87]  Salman Mohagheghi,et al.  Analyzing impact of communication network topologies on reconfiguration of networked microgrids, impact of communication system on smart grid reliability, security and operation , 2016, 2016 North American Power Symposium (NAPS).

[88]  Roberto Sacile,et al.  Optimal Control of Power Flows and Energy Local Storages in a Network of Microgrids Modeled as a System of Systems , 2015, IEEE Transactions on Control Systems Technology.

[89]  Vijay Gupta,et al.  Distributed Energy Management for Networked Microgrids Using Online ADMM With Regret , 2018, IEEE Transactions on Smart Grid.

[90]  Victor Sreeram,et al.  A review of coordination strategies and protection schemes for microgrids , 2014 .

[91]  M. Farrelly,et al.  Engaging in disruption: A review of emerging microgrids in Victoria, Australia , 2020 .

[92]  Yasser Abdel-Rady I. Mohamed,et al.  Voltage and Current Controllability in Multi-Microgrid Smart Distribution Systems , 2018, IEEE Transactions on Smart Grid.

[93]  Hoay Beng Gooi,et al.  Distributed Optimal Tie-Line Power Flow Control for Multiple Interconnected AC Microgrids , 2019, IEEE Transactions on Power Systems.

[94]  Jianhui Wang,et al.  Coordinated dispatch in multiple cooperative autonomous islanded microgrids , 2016 .

[95]  Tao Liu,et al.  Distributed MPC-Based Frequency Control in Networked Microgrids With Voltage Constraints , 2019, IEEE Transactions on Smart Grid.

[96]  So Ping Lam,et al.  Voltage and frequency control during microgrid islanding in a multi-area multi-microgrid system , 2017 .

[97]  Roberto Sacile,et al.  Decentralized Control of the Power Flows in a Network of Smart Microgrids Modeled as a Team of Cooperative Agents , 2014, IEEE Transactions on Control Systems Technology.

[98]  Hak-Man Kim,et al.  A Resilient and Privacy-Preserving Energy Management Strategy for Networked Microgrids , 2018, IEEE Transactions on Smart Grid.

[99]  Hak-Man Kim,et al.  An Optimal Energy Management Strategy for Thermally Networked Microgrids in Grid-Connected Mode , 2016 .

[100]  Xi Xiao,et al.  A Hierarchical Energy Management System Based on Hierarchical Optimization for Microgrid Community Economic Operation , 2016, IEEE Transactions on Smart Grid.

[101]  Sajeeb Saha,et al.  Robust multiobjective control method for power sharing among distributed energy resources in islanded microgrids with unbalanced and nonlinear loads , 2018 .

[102]  Li Dan,et al.  Economic operation of multi-microgrids containing energy storage system , 2014, 2014 International Conference on Power System Technology.

[103]  Hamid Reza Karshenas,et al.  Distributed Voltage Control and Power Management of Networked Microgrids , 2018, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[104]  Xinghuo Yu,et al.  Cluster-Oriented Distributed Cooperative Control for Multiple AC Microgrids , 2019, IEEE Transactions on Industrial Informatics.

[105]  Arun Kumar Verma,et al.  Grid to vehicle and vehicle to grid energy transfer using single-phase half bridge boost AC-DC converter and bidirectional DC - DC converter , 2012 .

[106]  Hak-Man Kim,et al.  Robust Optimization-Based Scheduling of Multi-Microgrids Considering Uncertainties , 2016 .

[107]  Jianwei Huang,et al.  Incentivizing Energy Trading for Interconnected Microgrids , 2016, IEEE Transactions on Smart Grid.

[108]  Hao Liang,et al.  Cooperative Neural Fitted Learning for Distributed Energy Management in Microgrids via Wireless Networks , 2017, 2017 IEEE 86th Vehicular Technology Conference (VTC-Fall).

[109]  Peng Kou,et al.  Distributed EMPC of multiple microgrids for coordinated stochastic energy management , 2017 .

[110]  Nima Nikmehr,et al.  Reliability evaluation in multi-microgrids under probabilistic optimum operation using heuristic algorithm , 2015, 2015 Smart Grid Conference (SGC).

[111]  Fang Zhuo,et al.  A Virtual Impedance Optimization Method for Reactive Power Sharing in Networked Microgrid , 2016, IEEE Transactions on Power Electronics.

[112]  Nima Nikmehr,et al.  Probabilistic optimal power dispatch in multi-microgrids using heuristic algorithms , 2014, 2014 Smart Grid Conference (SGC).

[113]  Nei Kato,et al.  GT-CFS: A Game Theoretic Coalition Formulation Strategy for Reducing Power Loss in Micro Grids , 2014, IEEE Transactions on Parallel and Distributed Systems.

[114]  Yun Liu,et al.  Optimal Operation of Multimicrogrids via Cooperative Energy and Reserve Scheduling , 2018, IEEE Transactions on Industrial Informatics.

[115]  Ping Yang,et al.  Analysis on the organization and Development of multi-microgrids , 2018 .

[116]  H. T. Mouftah,et al.  Cost-Aware Smart Microgrid Network design for a sustainable smart grid , 2011, 2011 IEEE GLOBECOM Workshops (GC Wkshps).

[117]  David Rua,et al.  Impact of multi-Microgrid Communication systems in islanded operation , 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies.

[118]  Ali Mehrizi-Sani,et al.  Distributed Control Techniques in Microgrids , 2014, IEEE Transactions on Smart Grid.

[119]  Hoay Beng Gooi,et al.  Peer-to-Peer Energy Trading in a Prosumer-Based Community Microgrid: A Game-Theoretic Model , 2019, IEEE Transactions on Industrial Electronics.

[120]  Wenwu Yu,et al.  Game Theoretic Non-Cooperative Distributed Coordination Control for Multi-Microgrids , 2018, IEEE Transactions on Smart Grid.

[121]  Suryanarayana Doolla,et al.  Demand Response in Smart Distribution System With Multiple Microgrids , 2012, IEEE Transactions on Smart Grid.

[122]  Belwin J. Brearley,et al.  A review on issues and approaches for microgrid protection , 2017 .

[123]  Frank L. Lewis,et al.  Synchrony in Networked Microgrids Under Attacks , 2018, IEEE Transactions on Smart Grid.

[124]  Nian Liu,et al.  Stochastic optimal scheduling for DC-linked multi-microgrids in distribution networks , 2017, IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society.

[125]  Jon Andreu,et al.  General aspects, hierarchical controls and droop methods in microgrids: A review , 2013 .

[126]  Bhim Singh,et al.  Grid to vehicle and vehicle to grid energy transfer using single-phase bidirectional AC-DC converter and bidirectional DC-DC converter , 2011, 2011 International Conference on Energy, Automation and Signal.

[127]  Lingfeng Wang,et al.  Decentralized Energy Management for Networked Microgrids in Future Distribution Systems , 2018, IEEE Transactions on Power Systems.