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View article: A Three-Stage Hybrid Learning Framework for Sustainable Multi-Energy Load Forecasting in Park-Level Integrated Energy Systems
A Three-Stage Hybrid Learning Framework for Sustainable Multi-Energy Load Forecasting in Park-Level Integrated Energy Systems Open
Accurate multi-energy load forecasting is essential for the low-carbon, efficient, and resilient operation of park-level Integrated Energy Systems (PIESs), where cooling, heating, and electricity networks interact closely and increasingly …
View article: An integrated energy system flexible resource feature extraction and identification method for electricity spot market
An integrated energy system flexible resource feature extraction and identification method for electricity spot market Open
To adapt to the complex and volatile environment of the electricity spot market, this study proposes a flexible resource characterization and identification method for Integrated Energy Systems (IES). To address the non-stationarity of mul…
View article: An Optimal Scheduling Method for Power Grids in Extreme Scenarios Based on an Information-Fusion MADDPG Algorithm
An Optimal Scheduling Method for Power Grids in Extreme Scenarios Based on an Information-Fusion MADDPG Algorithm Open
With the large-scale integration of renewable energy into distribution networks, the intermittency and uncertainty of renewable generation pose significant challenges to the voltage security of the power grid under extreme scenarios. To ad…
View article: A Load Forecasting Model Based on Spatiotemporal Partitioning and Cross-Regional Attention Collaboration
A Load Forecasting Model Based on Spatiotemporal Partitioning and Cross-Regional Attention Collaboration Open
With the advancement of new power system construction, thermostatically controlled loads represented by regional air conditioning systems are being extensively integrated into the grid, leading to a surge in the number of user nodes. This …
View article: DDPG-ADRC-Based Load Frequency Control for Multi-Region Power Systems with Renewable Energy Sources and Energy Storage Equipment
DDPG-ADRC-Based Load Frequency Control for Multi-Region Power Systems with Renewable Energy Sources and Energy Storage Equipment Open
A scheme of load frequency control (LFC) is proposed based on the deep deterministic policy gradient (DDPG) and active disturbance rejection control (ADRC) for multi-region interconnected power systems considering the renewable energy sour…
View article: Power Control and Voltage Regulation for Grid-Forming Inverters in Distribution Networks
Power Control and Voltage Regulation for Grid-Forming Inverters in Distribution Networks Open
This paper proposes a robust voltage control strategy for grid-forming (GFM) inverters in distribution networks to achieve power support and voltage optimization. Specifically, the GFM control approach primarily consists of a power synchro…
View article: Dynamic Integral-Event-Triggered Control of Photovoltaic Microgrids with Multimodal Deception Attacks
Dynamic Integral-Event-Triggered Control of Photovoltaic Microgrids with Multimodal Deception Attacks Open
With the rapid development of smart grid technologies, communication networks have become the core infrastructure supporting control and energy optimization in microgrids. However, the excessive reliance of microgrid control on communicati…
View article: Modeling and Analyzing the Minimum Supercooling Temperature for a Novel I‐Type Thermoelectric Cooling With Various Pulse Currents
Modeling and Analyzing the Minimum Supercooling Temperature for a Novel I‐Type Thermoelectric Cooling With Various Pulse Currents Open
Continuous improvement of transient supercooling effects in thermoelectric cooling is important for solving thermal management problems such as chip hot spots. In this paper, a new I‐type thermoelectric cooling structure is investigated, a…
View article: Regulation strategy of an integrated energy system considering the dynamic change of electricity price in the spot market in the day-ahead and in the middle of the day
Regulation strategy of an integrated energy system considering the dynamic change of electricity price in the spot market in the day-ahead and in the middle of the day Open
Most of the renewable energy sources have unstable supply and high volatility. With the growing share of renewable energy in the integrated energy system, it is more and more difficult to execute the energy pre-dispatch regulation decision…
View article: Real-time rolling regulation model of integrated energy system based on model predictive control theory
Real-time rolling regulation model of integrated energy system based on model predictive control theory Open
The integrated energy system in the park faces challenges in producing and consuming renewable energy on a large scale as well as in achieving equilibrium between supply and demand for energy, making it a novel form in the study of integra…
View article: Adaptive arc suppression strategy for single-phase ground faults in distribution networks using power routers
Adaptive arc suppression strategy for single-phase ground faults in distribution networks using power routers Open
As new power systems evolve, power routers are becoming increasingly significant role in the power grid due to their capabilities in voltage transformation, fault isolation, and bidirectional power control. This paper introduces an adaptiv…
View article: Research on energy interactive operation optimization strategy of multi-energy network with integrated energy based on cooperative game
Research on energy interactive operation optimization strategy of multi-energy network with integrated energy based on cooperative game Open
Integrated energy includes multi-energy networks such as electricity, gas, cold, and heat. Horizontal multi-energy coordination and vertical source network storage load interaction can effectively support large-scale new energy consumption…
View article: Research on integrated energy multi-body trading strategy under electricity market based on double-layer game
Research on integrated energy multi-body trading strategy under electricity market based on double-layer game Open
Driven by the energy revolution, the energy development method is developed in the direction of diversification, greening, and intelligence. To improve the efficiency of the interaction between integrated energy systems and electricity mar…
View article: Research on the optimal allocation of regionally integrated energy systems including multiple energy storage
Research on the optimal allocation of regionally integrated energy systems including multiple energy storage Open
The current rapid development of renewable energies, represented by wind energy, poses an enormous challenge for the planning and configuration of integrated energy systems. In this article, a method for optimal allocation of integrated di…
View article: Kurtosis-Based State of Health Prediction of Lithium-Ion Batteries Using Probability Density Function
Kurtosis-Based State of Health Prediction of Lithium-Ion Batteries Using Probability Density Function Open
Lithium-ion batteries are widely used as power sources for various devices, so rapid and accurate estimation of the health status of lithium-ion batteries is an important means to reduce battery failures. This article conducts charging and…
View article: Campus microgrid protection: a unified approach against cyberattacks
Campus microgrid protection: a unified approach against cyberattacks Open
When False Data Injection (FDI) attacks inject false data into the controllers of a microgrid, it can lead the controllers to make decisions based on inaccurate information, ultimately resulting in system collapse. This study presents a no…
View article: Carbon Reduction Potential of Flexible Energy Use for Air Conditioning Considering Uncertainty: A Case Study
Carbon Reduction Potential of Flexible Energy Use for Air Conditioning Considering Uncertainty: A Case Study Open
Flexible air conditioning energy use, leveraging building thermal inertia and thermal energy storage, can effectively reduce building carbon emissions. The carbon reduction potential of flexible energy use in air conditioning is influenced…
View article: Research on low-carbon optimization methods for regional energy interconnection systems considering multi-energy coupling characteristics
Research on low-carbon optimization methods for regional energy interconnection systems considering multi-energy coupling characteristics Open
With the increasing application of multi-energy cogeneration, distributed renewable power generation, and multi-energy storage in various multi-energy systems, their efficient collaborative optimization has become the key to further improv…
View article: A Distributed Multi-Timescale Dispatch Strategy for a City-Integrated Energy System with Carbon Capture Power Plants
A Distributed Multi-Timescale Dispatch Strategy for a City-Integrated Energy System with Carbon Capture Power Plants Open
In city-integrated energy systems containing electric–thermal multi-energy sources, the uncertainty of renewable energy sources and the fluctuation of loads challenge the safe, efficient, economic and stable operation of the integrated ene…
View article: Research on Residual Flux Measurement Method for Power Transformers
Research on Residual Flux Measurement Method for Power Transformers Open
The residual flux of power transformers is an important factor affecting the inrush current. In order to solve the problem of residual flux measurement of power transformers, this paper proposes an indirect measuring method of residual flu…
View article: DC line fault discrimination based on maximum information coefficient
DC line fault discrimination based on maximum information coefficient Open
In DC networks, conventional line differential protection has the disadvantages of low reliability, weak resistance to transition resistance, and vulnerable to harmonic interference. In this paper, a fault identification method based on ma…
View article: Table of Contents
Table of Contents Open
An active distribution network net load current composite directional protection method based on 5G
View article: Lifetime prediction and reliability analysis for aluminum electrolytic capacitors in EV charging module based on mission profiles
Lifetime prediction and reliability analysis for aluminum electrolytic capacitors in EV charging module based on mission profiles Open
The charging modules of Electric vehicles (EVs) always run in a complex and variable state. As the weakness in the reliable operation of charging modules, the accurate lifetime prediction of aluminum electrolytic capacitors (Al-caps) is im…
View article: Optimization of Cost–Carbon Reduction–Technology Solution for Existing Office Parks Based on Genetic Algorithm
Optimization of Cost–Carbon Reduction–Technology Solution for Existing Office Parks Based on Genetic Algorithm Open
With limited investment costs, how to fully utilize the carbon-reduction capacity of a campus in terms of buildings, equipment, and energy is an important issue when realizing the low-carbon retrofit of office parks. To this end, this pape…
View article: Coordinated planning of integrated electricity–heat–gas energy system considering renewable energy consumption
Coordinated planning of integrated electricity–heat–gas energy system considering renewable energy consumption Open
Development and utilization of renewable energy is an effective way to deal with global warming. In this context, integrated electricity–heat–gas energy system (IEHGES) provides a new way for the efficient use of renewable energy. Existing…
View article: Method of Site Selection and Capacity Setting for Battery Energy Storage System in Distribution Networks with Renewable Energy Sources
Method of Site Selection and Capacity Setting for Battery Energy Storage System in Distribution Networks with Renewable Energy Sources Open
The reasonable allocation of the battery energy storage system (BESS) in the distribution networks is an effective method that contributes to the renewable energy sources (RESs) connected to the power grid. However, the site and capacity o…