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ISSN: 2096-5117
CN: 10-1551/TK
e-ISSN: 2590-0358

Negative electricity prices in electricity markets: causes, impacts, and response strategies

•Analyzed drivers of negative power prices and their interconnections across varying national electricity markets.•Evaluated negative price impacts on participant behavior, operating costs, and overall...

Control strategies for alkaline water electrolysis hydrogen production: a comprehensive review and future perspectives

Driven by the global energy transition and carbon neutrality targets, alkaline water electrolysis has emerged as a key technology for coupling variable renewable generation with clean hydrogen production,...

Empowering PV system modeling and forecasting: a review of public benchmark datasets

Driven by the high penetration of renewable energy, the inherent intermittency of photovoltaic (PV) generation poses severe challenges to grid stability. To manage this volatility and ensure reliable...

A review of hydrogen production and storage technologies for power system integration and applications

The fast-changing trajectory of energy systems toward renewables requires flexible, low-emission technologies that can buffer supply intermittently and offer large-scale energy storage systems. Moreso,...

Empowering the grid: A comprehensive review of vehicle-to-grid technology, digital twins, and intelligent energy systems

•Explains V2G systems: hardware, communication, and energy management components.•Compares bidirectional chargers and analyzes their types for grid integration.•Reviews control methods from traditional...

Ammonia as a transition fuel for hydrogen economy: A review of ammonia production pathways and combustion characteristics

The urgent requirement to decarbonise the transportation sector has accelerated efforts to aid the transition from internal combustion engines (ICEs) running on conventional fuels to more sustainable...

Energy consumption and emission mitigation prediction based on data center traffic and PUE for global data centers

With the rapid development of technologies such as big data and cloud computing, data communication and data computing in the form of exponential growth have led to a large amount of energy consumption...

The impact of EU carbon border adjustment mechanism on China’s export and its countermeasures

This study analyzes the potential impact of EU carbon border regulation mechanism (CBAM) on the export of China’s carbon-intensive products. First, we summarized the main content of the CBAM. Next,...

An ethical assessment framework for AI security and ethics in smart grid

The advancement of smart grid, facilitated by the extensive integration of information communication, automated control, and artificial intelligence (AI) technologies, signifies a significant transformation...

Review on electric vehicles integration into smart grid cyber physical security system and performance analysis for smart city perspective

Developing reliable cyber-physical system security for electric vehicles to smart grid sustainable development for smart cities, it is essential to have a deeper understanding of successful cyber-physical...

Small-signal modelling and stability analysis of grid-following and grid-forming inverters dominated power system

In this paper, the explicit state-space model for a multi-inverter system including grid-following inverter-based generators (IBGs) and grid-forming IBGs is developed by the two-level component connection...

Comparative analysis of GA and PSO algorithms for optimal cost management in on-grid microgrid energy systems with PV-battery integration

The advent of microgrids in modern energy systems heralds a promising era of resilience, sustainability, and efficiency. Within the realm of grid-tied microgrids, the selection of an optimal optimization...

Electrical power generation in Antarctica: challenges, opportunities and future work for Turkish Antarctic Research Station

Antarctica’s extreme environment, marked by frigid temperatures, fierce winds, and prolonged periods of darkness, presents significant challenges for sustaining energy needs at research stations. The...

Advances in proton exchange membranes for wide-temperature-range fuel cells

Proton exchange membranes (PEMs) play a central role in determining the efficiency, durability, and operational flexibility of PEM fuel cells (PEMFCs). However, conventional PEMs exhibit strong temperature-dependent...

Empirical analysis of electric vehicle charging load forecasting based on Monte Carlo simulation model

With the rapid proliferation of electric vehicles, their charging loads pose new challenges to power grid stability and operational efficiency. To address this, this study employs a Monte Carlo simulation...

Fast frequency response of inverter-based resources and its impact on system frequency characteristics

The inertia response and primary frequency regulation capability of synchronous grids are declining owing to the increasing penetration of inverter-based resources. The fast frequency response (FFR)...

Modeling and clustering of residential electricity consumption for short-term forecasting using seasonal autoregressive integrated moving average (SARIMA)

Power demand is increasing in all sectors of the developing nations; however, the inadequate and disproportionate generation and distribution resources create a burden for the authorities to efficiently...

A context-driven dynamic modeling method for ultra-short-term wind power forecasting

Ultra-short-term wind power forecasting is a critical technology for ensuring secure and stable operation of power systems and promoting new energy integration. Current research usually employ offline...

Advancing electric vehicle ecosystems: a survey of generative artificial intelligence and distributed machine learning applications

The growing popularity of Electric Vehicles (EVs) necessitates advanced systems capable of managing the increasing complexity of EV-generated data. However, the exponential expansion of data streams...

Optimized design and energy management of a hybrid electric traction substation integrating photovoltaic generation and storage systems: case study of the Moroccan railway network

The integration of renewable energy sources into railway traction substations has become a strategic priority to reduce operational costs and CO2 emissions. This paper presents a novel optimization...

Artificial intelligence–enabled energy interconnection for low-carbon power systems and electric mobility: A comparative review of China and Egypt

Advanced technologies are required to support the rapid transition to low-carbon energy systems to accommodate high penetration of renewable energy, large-scale energy interconnection and the accelerating...

Review on grid-forming converter control methods in high-proportion renewable energy power systems

Grid-forming (GFM) converters can provide inertia support for power grids through control technology, stabilize voltage and frequency, and improve system stability, unlike traditional grid-following...

Investigating and predicting the role of photovoltaic, wind, and hydrogen energies in sustainable global energy evolution

The global shift toward next-generation energy systems is propelled by the urgent need to combat climate change and the dwindling supply of fossil fuels. This review explores the intricate challenges...

A review on high-frequency electromagnetic interference induced by power electronics in new electric power systems

New electric power systems characterized by a high proportion of renewable energy and power electronics equipment face significant challenges due to high-frequency (HF) electromagnetic interference...

Adaptive power and virtual resistance cooperation control strategy of VSG-based GFM converters for grid transient stability enhancement

With the increasing penetration level of renewable energy sources (RES) interfaced with the grids by power electronic converters, the grid forming (GFM) control of converters is recognized as one of...

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