Coordinated planning of electrochemical energy storages at both transmission and distribution sides under the electricity market environment
Available online 6 October 2026
In the process of constructing the new power system dominated by renewable energy sources, the demand for electrochemical energy storage deployment is continuously expanding. With the ongoing decline...
Smart and Secure Control Paradigms for Hydrogen-Driven Microgrids
Available online 24 September 2026
Emerging hydrogen-based microgrids need resilient, cybersecure and adaptive control mechanisms demanded by increasingly merged hydrogen-based microgrids for stable and reliable operation. Most traditional...
Low Carbon Oriented Macro-Meso Coupled Dynamic Optimal Traffic Power Flow under Mixed Vehicles
Available online 22 September 2026
To optimize the integrated low-carbon operation of Urban Coupled Transportation Power Systems (UCTPS) accommodating mixed Electric Vehicle (EV) and Internal Combustion Vehicle (ICV) fleets, we investigate...
Power angle switching control for fault recovery of grid-connected grid-forming inverters
Available online 21 September 2026
Grid-forming (GFM) inverters are required to restore from the faults autonomously. However, the existing priority-based current limiting control (CLC) for the GFM inverter may lead to state transition...
A Joint Optimization Model for Flexible Energy Resources under Carbon-Electricity-Certificate Market Operation
Available online 18 September 2026
—With the uncertainty of new energy sources increasing the difficulty of power balance, exploring the potential of flexible energy resources (FER) becomes an important means to solve this problem. At...
A risk-aware expansion planning for regional integrated energy systems considering multi-scale uncertainties
Available online 3 July 2026
Regional integrated energy systems (RIESs) are increasingly affected by multi-scale uncertainties that arise simultaneously from short-term renewable generation fluctuations and long-term load growth,...
A data-and-model-driven approach for stochastic failure probability prediction of overhead transmission lines under typhoon-landslide disaster chains
March 2026
In addition to the direct impacts of strong wind and heavy rainfall, typhoons can induce secondary geohazards such as landslides, thereby initiating typhoon-landslide disaster chains that pose significant...
Analysis of electric vehicle demand response considering subjective user decision-making
March 2026
With the large-scale integration of electric vehicles (EVs), great challenges have been posed to power system stability by the stochastic nature of EV charging behavior. Consequently, effective regulation...
Manifold property of GFL converter: Impact of modelling and operating condition
March 2026
Grid-following (GFL) converters are essential components in integrating renewable energy sources, microgrids, HVDC circuits, and loads into modern power grids. The transient stability analysis of GFL...
Towards resilient power systems: A review of wildfire mitigation strategies
December 2025
The increasing frequency of wildfires has posed significant challenges to power system supply reliability and security, especially in wildfire-prone regions like Australia. A brief review of wildfire...
Coordinated restoration for interdependent power and natural gas systems by decentralized scheme
December 2025
The escalation of gas-fired generation units within the electric power system (EPS) and electricity-driven facilities in the natural gas system (NGS) highlights the growing interdependency between these...
Electro-thermal-flow coupled analysis of thermal ageing patterns in steam turbine generator insulation under deep peak shaving conditions
December 2025
Steam turbine generators frequently experience deep peak shaving conditions, in which the performance of insulation is significantly impacted by extreme fluctuations in operating temperature. The degradation...
Transient synchronization stability of grid-forming renewable generation integrated via VSC-HVDC system considering current limit
December 2025
Current limit control can protect converters from overcurrent damage during fault transient but may simultaneously deteriorate the transient synchronization stability. This paper focuses on the transient...
Advancing resilience with SDN: A comprehensive review of cyber-physical strategies for smart grid
December 2025
As modern power systems rapidly evolve into cyber-physical power systems (CPPS), the integration of advanced communication networks introduces significant opportunities alongside critical vulnerabilities....
Three-layer game multi-objective optimization scheduling strategy of integrated energy systems considering the ULDs
September 2025
With the rapid growing of EVs and increasing power loads, the integrated energy systems (IES) in practical operations are facing challenges in balancing safety and economic efficiency, along with the...
Resilient restoration of low-inertia networked microgrids with inverter-based energy resource domination
September 2025
This paper proposes a resilient restoration method for low-inertia networked microgrids (NMGs) dominated with inverter-based energy resources (IBERs). First, a frequency dynamics-aware NMG restoration...
A novel chaotic differential variation snake optimization algorithm for parameters estimation of photovoltaic cell and module models
September 2025
With the growing demand for solar energy, accurate, stable, and efficient parameters estimation of critical photovoltaic (PV) cell and module models has become highly important and challenging since...
Panoramic probabilistic optimizer: refined annual 8760-h load curve for long-term load forecasting
September 2025
The traditional long-term load forecasting only predicts total annual load. As the load as a random variable, it is crucial to meet the demand of long-term load forecasting under flexible and changeable...
An intelligent optimization method for distribution network topology based on panoramic construction
September 2025
To address the challenges of ill-defined optimization objectives, difficult constraint coordination, and lack of quantitative basis for interconnection splicing and switch placement in current distribution...
A highly accurate double-ended traveling wave fault location method using GWO-VMD and the Hilbert transform for offshore MMC-MTDC grids
June 2025
Accurate and reliable DC fault location methods can significantly enhance the resilience and reliability of offshore MMC-based multi-terminal direct current (MTDC) grids. This research proposes a novel...
DC bias identification method for transformer differential protection
June 2025
The DC bias will lead to maloperation of the second harmonic restraint when entering the power system, which causes the failure of transformer differential protection. Therefore, this paper explores...
Short-term spatial-temporal energy forecasting in a Danish distribution grid using a hybrid transformer-graph neural network model
June 2025
The integration of renewable energy resources and the increasing need for grid balancing have intensified the demand for accurate short-term consumption and production forecasting in electricity grids....
Artificial intelligence for resilient power system: Motivations, advances, and challenges
June 2025
The increasing frequency of extreme events, including natural disasters and man-made attacks, poses significant threats to power systems, highlighting the urgent need for resilience research. This research...
False data injection attacks data recovery in smart grids: A graph characteristics-based model
June 2025
False data injection (FDI) attacks pose a critical threat to power system security by crafting sophisticated attack vectors that evade conventional bad data detection methods. These malicious manipulations...
Carbon management for modern power system: An overview
March 2025
Under the landscape of climate change, carbon management has emerged as an imperative global task in recent years, especially within the power sector, a primary emitter of greenhouse gases (GHG). As...