Description of the Session:
The advanced system state sensing technology of electrical equipment, including motors, transformers, grid-connected converters, etc., plays an increasingly important role in ensuring the safe and stable grid-connected operation of renewable energy. Accurate prediction and online control of possible faults of electrical equipment will contribute to the realization of "Carbon Neutral" under the "Dual Carbon" background.

Related Topics:
· Power system operation
· Power system planning
· Renewable energy
· Energy storage
· Demand-side response

Description of the Session:
Driven by China's carbon neutrality goals, the power system, as the cornerstone of low-carbon energy transition, is experiencing a pivotal shift towards a paradigm dominated by renewable energy sources. The large-scale integration of renewable energy stands as a primary strategy for achieving emission reductions within the power system. Meanwhile, technologies such as energy storage and demand-side response serve as essential mechanisms to ensure stable operation and flexible dispatch. Against this background of carbon neutrality, this session centers on power system operation and planning, aiming to provide an in-depth exploration of advanced technologies that facilitate the low-carbon transition of future new power system.

Related Topics:
· Renewable Energy
· Electrical Equipment
· Grid-connected Converter
· State Sensing
· Online Detection and Control

Description of the Session:
With the large-scale integration of distributed energy resources, distribution systems have evolved from traditional unidirectional networks into complex multi-agent interactive systems. Various market participants including distributed generators, energy storage operators, and load aggregators engage in strategic gaming based on their individual interests. This creates significant challenges: conflicting interests and information asymmetry among participants, inadequacy of traditional centralized control in coordinating multiple stakeholders, and increased system complexity and uncertainty. The key challenge is achieving balanced participant interests through effective gaming mechanisms while ensuring safe and stable system operation.

Related Topics:
· Data-intense next-generation distribution system
· Adaptive operation and decision of distribution system
· Multi-agent game theory in the application of distribution system
· The configuration and control of flexibility assets in distribution system

Description of the Session:
Against the background of global energy low-carbon transformation, the high proportion of new energy access is promoting the transformation of the power system from the traditional "source with load" mode to the "source-network-load-storage" coordinated operation. This change brings new characteristics to the system. The difficulty of time-space matching between power supply and demand increases. The differences in dynamic characteristics of the power supply, power grid, and load lead to mutual influences of fluctuations at different time scales. These fluctuations cause power quality problems such as voltage deviation, flicker, and harmonics. The addition of new energy storage technology further increases the complexity of the system. At present, the multi-energy coordinated regulation ability is insufficient. The electricity-carbon market mechanism has not been effectively integrated. The overall supply-demand balance of the system continues to face pressure. Traditional governance methods have problems such as slow response speed, limited model accuracy, and imperfect evaluation of system adaptability. Existing equipment can hardly meet the requirements of the new system. It is urgent to conduct research on accurate power quality analysis methods, develop highly adaptive governance equipment, and explore comprehensive optimization schemes that combine multi-energy coordination with the electricity-carbon market.

Related Topics:
· Voltage sag perception, warning, location and treatment technology
· Transient characteristic analysis of AC/DC power grid under voltage sag conditions
· The division of harmonic responsibility
· Harmonic power flow algorithms considering distributed generation
· Study of generation, propagation characteristics and influence of ultra-high harmonics
· Harmonic monitoring and analysis of new power system
· Harmonic characteristics of AC / DC hybrid power system
· Frequency stability assessment of high proportion renewable energy power system
· Harmonic source load identification
· Three-phase imbalance management
· Power quality data application
· Power quality in integrated energy systems
· The modeling of power quality interference sources
· The optimization and management of power quality problems in new power systems
· Three-phase unbalanced power flow analysis technology
· Power quality analysis and economic research
· Multi-energy flow optimizes the management of power quality problems
· Power quality characteristics of hydrogen energy storage grid-connected
· The electric carbon market optimizes the management of power quality problems

Description of the Session:
The global pursuit of "dual carbon" goals and the accelerating transition toward renewable energy have propelled the widespread deployment of variable renewable energy sources (RES) such as wind and solar power. Concurrently, breakthroughs in grid-forming energy storage (GFES) technologies have unlocked unprecedented opportunities for stabilizing modern power systems. GFES, as a cornerstone technology enabling dynamic grid support and renewable energy integration, is emerging as a critical enabler for power system resilience, operational flexibility, and economic efficiency.
GFES serves as a pivotal component in both transmission and distribution networks. For bulk power systems, the planning and operation of GFES must address the stability, reliability, and economic challenges posed by high-penetration renewable generation. Simultaneously, the deployment and control of GFES are constrained by grid topology and operational requirements. For renewable energy plants, GFES control strategies and capacity configuration significantly influence the spatiotemporal characteristics of power injection, which in turn affects overall system performance. However, the large-scale integration of intermittent renewables and GFES introduces new complexities in system dynamics, creating substantial challenges for power system planning, operation, and control. In this context, developing advanced GFES-based solutions for renewable power systems is of paramount importance for achieving carbon neutrality goals while ensuring grid security and stability.
This Special Session aims to explore cutting-edge research on construction and control technologies for renewable power systems based on GFES, and to discuss the challenges, opportunities, and future trends in this field.

Related Topics:
· GFES control architectures for renewable-dominated power systems
· Stability analysis and enhancement in GFES-integrated grids
· Optimal planning and sizing of GFES for renewable energy integration
· AI and data-driven approaches for GFES operation and optimization
· Market mechanisms and economic dispatch for GFES participation
· Harmonic monitoring and analysis of new power system
· Fault ride-through and resilience enhancement in GFES-supported grids
· Hardware validation and field demonstrations of GFES applications

Description of the Session:
As global energy transformation deepens and the wave of digitalization accelerates, smart grids have emerged as the core of future power systems. They not only enable real-time monitoring and optimization of electricity generation, transmission, distribution, and consumption but also accumulate massive, multi-source, high-concurrency data. The critical challenge we face, and the focus of our discussion today, is how to extract valuable insights from this complex data to enhance the grid's resilience, efficiency, reliability, and sustainability. This session will delve into the latest data analytics techniques, including but not limited to big data processing, machine learning, deep learning, predictive modeling, anomaly detection, and optimization algorithms, and their innovative applications in smart grids. We will collectively explore how these techniques can achieve precise load forecasting, intelligent fault diagnosis, refined energy management, optimized renewable energy integration, and enhanced cybersecurity awareness. We look forward to stimulating innovative thinking and solutions through this exchange, jointly promoting the healthy development of smart grids, and contributing to building a more efficient, cleaner, and reliable energy future.

Related Topics:
· Load Forecasting and Demand Response
· Fault Detection, Diagnosis, and Self-Healing Grids
· Asset Management and Predictive Maintenance
· Cybersecurity for Smart Grids
· Big Data Management and IoT
· Time Series Analysis

Description of the Session:
The non-convexity and nonlinearity of power systems with high-penetration renewables and power electronics exposes limitations in purely data-driven AI methods, such as interpretability gaps and physical inconsistency. This special session focuses on Physics-Knowledge-Data Fusion (PKDF) for AI for Science (AI4S) in power systems. We seek to advance next-generation AI methodologies that integrate physical laws, domain expertise, multi-modal fusion and big data to tackle complex scientific challenges in security assessment, dynamic control, state estimation, and planning-operation. Contributions are solicited on innovations in multi-source heterogeneous data fusion, physics embedding, knowledge-guided modeling, and interpretable AI, fostering a paradigm shift from "black-box imitation" to "white-box scientific understanding" in power system AI.

Related Topics:
· Power system physics-informed AI modelling
· Power system knowledge-guided data fusion and representation
· Power system interpretable AI and scientific discovery
· Data-driven hybrid physics-AI simulation for power systems
· Physics-knowledge-data fused AI for power systems
· Validation framework and benchmarks for new generation power system AI

Description of the Session:
The rapid proliferation of distributed energy resources (DERs) such as photovoltaics, energy storage, and electric vehicles is reshaping the architecture and operational paradigm of modern distribution networks. As an enabling platform, DC distribution systems offer advantages in terms of power electronics integration, energy conversion efficiency, system flexibility, and control granularity. This session focuses on the emerging frontiers of DC distribution technologies tailored for the flexible and efficient regulation of DERs under the net-zero carbon transition.
Key topics include the planning and design of net-zero-oriented DC distribution systems, power flow optimization and energy dispatch in power-electronics-dominated grids, integrated architecture and energy management of "PEDF (Photovoltaics-Energy storage-DC-Flexibility)" systems, and multi-criteria evaluation of reliability and resilience in DC applications. The session also welcomes contributions on scenario-specific studies such as DC microgrids in ports, campuses, data centers, and electric transport infrastructures.
We aim to gather cutting-edge research outcomes and innovative practices that advance the theoretical foundations, control strategies, and system-level solutions for future-ready DC distribution networks.

Related Topics:
· Design of DC power distribution system towards net zero carbon
· Power flow optimization and energy dispatching in high-proportion power electronic systems
· “PEDF (photovoltaics, energy storage, direct current, flexibility)” integrated architecture and energy management
· Reliability and resilience assessment and improvement of DC power distribution systems
· Analysis of typical applications and supporting capabilities of DC distribution networks
· Fault modeling, isolation and reconstruction technology for bipolar DC distribution systems

Description of the Session:
With the large-scale integration of new energy sources and the widespread application of power electronic technologies, new power systems are characterized by high penetration of renewable energy generation, high proportion of power electronic devices, and multi-time-scale dynamic characteristics. These changes make traditional power system analysis methods, which primarily focus on electromechanical transients, insufficient to meet the needs of new power system operation and control. Therefore, high-performance electromagnetic transient simulation technology has become a key supporting tool in both research and engineering practice in the field of power systems. In the context of new power systems, electromagnetic transient simulation technology not only requires high-precision and stable modeling capabilities but also needs to handle the rapid simulation of large-scale power electronic devices and complex multi-time-scale dynamic processes. For instance, Professor Chen Ying from the Department of Electrical Engineering at Tsinghua University emphasized in her report on "High-Performance Electromagnetic Transient Simulation Technology" that multi-scale fusion modeling and simulation methods are essential for achieving fine-grained dynamic simulation of the entire process of new power systems. Additionally, large-scale parallel electromagnetic transient simulation algorithms based on heterogeneous processors and supercomputers, as well as the development of open high-performance supercomputing cloud simulation platforms, provide strong support for power system analysis and decision-making.
This session will explore the latest developments and applications in electromagnetic transient simulation technology for new power systems, covering multiple levels from theoretical research to practical deployment. We sincerely invite experts and scholars from academia and industry to share their research results and practical experience, and jointly promote the development of these key technologies to address the stability challenges of new power system with high proportion of renewable energy grid and power electronics

Related Topics:
· Research on Electromagnetic Transient Simulation Algorithms for New-type Power Systems
· Research on Electromagnetic Transient Simulation Models for New-type Power Systems
· Research on High-Performance Electromagnetic Transient Simulation Platforms for New-type Power Systems
· Research on Applications of Electromagnetic Transient Simulation in New-type Power Systems

Description of the Session:
Under the dual drivers of the “dual carbon” goals and the global low-carbon energy transition, clean energy sources such as hydropower, wind power, and photovoltaic power have experienced explosive growth. Their installed capacity and power generation proportion have been continuously rising, making them a core component of the energy supply system. However, the large-scale centralized development and grid connection of clean energy have brought significant changes to the operational characteristics of power systems. The intermittency and volatility of wind and photovoltaic power, combined with the seasonal output differences of hydropower, have led to a reduction in system inertia, weakened voltage and frequency regulation capabilities, and broken the traditional stability characteristics. At the same time, clean energy bases are mostly located in remote areas, creating a significant geographical mismatch with load centers. The demand for cross-regional and large-capacity transmission has become increasingly urgent, and the problems of capacity bottlenecks and insufficient regulation flexibility in existing transmission channels have become increasingly prominent. The traditional operational control modes of power systems are struggling to adapt to the needs of high-penetration clean energy integration. Therefore, it is imperative to conduct research on key technologies for clean energy friendly transmission and intelligent dispatch and control. Breaking through key technologies such as coordinated and complementary planning of basin-type hydro-solar-wind-storage systems, active support from clean energy power stations, flexible transmission via ultra-high-voltage DC (UHVDC) transmission, and dispatching of basin hydropower clusters. This will help establish an intelligent regulation system that supports the friendly transmission of high-penetration clean energy, enhancing grid safety, stability, and clean energy absorption capacity, thereby advancing the achievement of the “dual carbon” goals.

Related Topics:
· Coordinated Complementary Planning Technology for River Basin Hydro-Wind-Solar-Storage Integrated Systems;
· Active Grid-Support Control Technology for Clean Energy Power Stations;
· Flexible Stability Control Technology for UHVDC Transmission Systems with Clean Energy Integration;
· Multi-Time Scale Optimal Dispatch Technology for Hydropower Clusters in River Basins with High-Penetration Renewable Energy Integration;
· Real-Time Coordinated Control Technology for River Basin Hydro-Wind-Solar-Storage Systems Considering Multi-Source Complementary Characteristics;

Description of the Session:
As global energy systems accelerate their transition toward carbon neutrality, the increasing penetration of variable renewable energy has significantly amplified system volatility, while climate change-induced extreme weather events further intensify supply-demand imbalances. Conventional energy systems, hampered by both insufficient flexibility resources and suboptimal multi-energy coordination, now confronts the dual pressures of constrained operational flexibility and escalating system costs. To address these challenges, this session focuses on flexibility-enhancing technologies for multi-energy systems, focusing on flexibility assessment of heterogeneous resources, coordinated planning and market mechanism design, multi-timescale operational optimization, and market trading decision-making. By developing this comprehensive technical framework - spanning assessment methodologies, system planning, operational strategies, and market solutions - this session aims to unlock the full flexibility potential of multi-energy systems, thereby supporting their secure, economic, and sustainable transformation.

Related Topics:
· Quantitative Flexibility Assessment for Aggregated Heterogeneous Distributed Resources in Multi-Energy Systems;
· Multi-Energy System Planning and Local Market Mechanism Design for Flexibility Enhancement;
· Multi-Timescale Coordinated Optimization Techniques for Multi-Energy Systems in Diverse Application Scenarios;
· Flexible Interaction and Trading Decision-Making Technologies for Multi-Energy Systems in Integrated Energy Markets;