Guest Editors
Prof. Qianggang Wang
Email: qianggang1987@cqu.edu.cn
Affiliation: School of Electrical Engineering, Chongqing University, Chongqing, 400044, China
Homepage:
Research Interests: integrated operation and control of renewable energy bases, protection and control strategies for AC/DC hybrid power grids

Dr. Xiaoxiao Meng
Email: mxxfreedom@hfut.edu.cn
Affiliation: School of Electrical Engineering and Automation, Hefei University of Technology, Hefei, 230009, China
Homepage:
Research Interests: microgrid control, stability analysis of power system with renewable energy

Dr. Jian Wang
Email: eewangjian@hhu.edu.cn
Affiliation: School of Electrical Engineering and Automation, Hefei University of Technology, Hefei, 230009, China; School of Electrical and Power Engineering, Hohai University, Nanjing, 211100, China
Homepage:
Research Interests: active distribution network, convex optimization, distributed generation

Dr. Chao Lei
Email: chaolei@ece.ubc.ca
Affiliation: Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, V6N 2P2, Canada
Homepage:
Research Interests: advanced optimization for power system flexibility, cyber-physical system security and privacy protection

Dr. Yiyao Zhou
Email: yiyaozhou@cqu.edu.cn
Affiliation: School of Electrical Engineering, Chongqing University, Chongqing, 400044, China
Homepage:
Research Interests: operation and optimization for DC distribution networks, optimal dispatch for grid-connected flexible resources

Summary
Over the past decade, power systems worldwide have undergone a profound transformation driven by the rapid proliferation of renewable energy sources and the emergence of novel, high-demand loads. Photovoltaic arrays, wind farms, and other distributed generation units have shifted the conventional paradigm of centralized electricity production toward a more decentralized, variable landscape. At the same time, emerging loads, e.g., electric vehicle charging infrastructures, data centers, communication base stations, distributed energy storage systems, and flexible industrial processes, have introduced new patterns of consumption that can vary significantly over short timescales. This confluence of variable generation and dynamic demand is redefining how modern grids must be planned, operated, and controlled. Understanding the interactions between these elements is critical to ensuring reliability, efficiency, and stability as the power sector transitions toward a low-carbon future.
The special issue invites researchers, engineers, and industry professionals to contribute their latest findings, methodologies, and case studies.
Topics of interest include, but are not limited to:
· Protection and control in grids with high inverter-based generation and bidirectional power flow
· Fault ride-through compliance and post-fault recovery strategies for DERs
· Fast and accurate islanding detection techniques for inverter-dominated feeders
· Control and stability analysis of grid-connected renewable energy and emerging loads
· Application of advanced optimization technologies for power system with renewable energy sources
· Integration of renewable energy and Hybrid AC/DC Grids
· Optimal dispatch and co-optimization of PV-Storage-EV charging hubs
· V2G control strategies for ancillary services
· Modeling and control of flexible industrial loads for demand-side participation
Keywords
protection and control, renewable energy, emerging loads, islanding detection, fault ride-through, V2G, ancillary services, stability analysis, optimal dispatch
Published Papers