Energy consumption and emission mitigation prediction based on data center traffic and PUE for global data centers
June 2020
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...
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Scientific basis of climate change and its response
October 2018
The scientific understanding of climate change is based on a solid physical-theoretical foundation, and long-term observation and research. By analyzing the accelerated rise of the global climate and...
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Technical and economic feasibility assessment for hybrid energy system electricity and hydrogen generation: A case study
February 2025
Hydrogen is emerging as a promising alternative to fossil fuels in the transportation sector.This study evaluated the feasibility of establishing hydrogen refueling stations in five cities in Oman,...
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Enhancing photovoltaic power prediction using a CNN-LSTM-attention hybrid model with Bayesian hyperparameter optimization
October 2024
Improving the accuracy of solar power forecasting is crucial to ensure grid stability, optimize solar power plant operations, and enhance grid dispatch efficiency. Although hybrid neural network models...
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Recent developments in HVDC transmission systems to support renewable energy integration
December 2018
The demands for massive renewable energy integration, passive network power supply, and global energy interconnection have all gradually increased, posing new challenges for high voltage direct current...
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The impact of EU carbon border adjustment mechanism on China’s export and its countermeasures
April 2025
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,...
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Progress of renewable electricity replacing fossil fuels
January 2018
Dramatic fall in costs of renewable energy in the last 24 months has not only accelerated the replacement of fossil fuels by renewable energy in electricity generation. The low cost renewable electricity...
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Power forecasting method of ultra-short-term wind power cluster based on the convergence cross mapping algorithm
February 2025
The development of wind power clusters has scaled in terms of both scale and coverage, and the impact of weather fluctuations on cluster output changes has become increasingly complex. Accurately identifying...
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Review of transition paths for coal-fired power plants
August 2021
The energy sector has an essential role in limiting the global average temperature increase to below 2 °C. Redirecting and advancing technological progress contribute to carbon-free transition solutions....
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Investigating and predicting the role of photovoltaic, wind, and hydrogen energies in sustainable global energy evolution
August 2024
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...
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Review on grid-forming converter control methods in high-proportion renewable energy power systems
June 2022
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...
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Hash-based FDI attack-resilient distributed self-triggered secondary frequency control for islanded microgrids
February 2025
Given the rapid development of advanced information systems, microgrids (MGs) suffer from more potential attacks that affect their operational performance. Conventional distributed secondary control...
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An overview of grid-forming technology and its application in new-type power system
October 2024
To address the global climate crisis, achieving energy transitions is imperative. Establishing a new-type power system is a key measure to achieve CO2 emissions peaking and carbon neutrality. The core...
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IoT-based green-smart photovoltaic system under extreme climatic conditions for sustainable energy development
December 2024
To realize carbon neutrality, there is an urgent need to develop sustainable, green energy systems (especially solar energy systems) owing to the environmental friendliness of solar energy, given the...
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A transient stability assessment method for power systems incorporating residual networks and BiGRU-attention
February 2025
The traditional transient stability assessment (TSA) model for power systems has three disadvantages: capturing critical information during faults is difficult, aperiodic and oscillatory unstable conditions...
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Optimal power extraction of PV-TEG hybrid system via fitness-distance-balance-based beluga whale optimization
February 2025
This study integrates the individual photovoltaic (PV) and thermoelectric generator (TEG) systems into a PV-TEG hybrid system to improve its overall power output by reutilizing the waste heat generated...
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The state-of-the-arts of the study on grid interconnection between Iberian Peninsula and West Maghreb region
January 2018
With the change of energy structure in Europe and the trend of diversification of energy supply, the interconnection of the power grid in the Mediterranean region has gradually become a hotspot in European...
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A comprehensive review for wind, solar, and electrical load forecasting methods
February 2022
Wind power, solar power, and electrical load forecasting are essential works to ensure the safe and stable operation of the electric power system. With the increasing permeability of new energy and...
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A multi-market scheduling model for a technical virtual power plant coalition
February 2025
During the transitional period of electricity market reforms in China, scheduling simulations of technical virtual power plants (TVPPs) are crucial owing to the lack of operational experience. This...
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Review of renewable energy-based hydrogen production processes for sustainable energy innovation
October 2019
In this review, we primarily analyze the hydrogen production technologies based on water and biomass, including the economic, technological, and environmental impacts of different types of hydrogen...
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Autotransformer fed traction power supply system: analysis, modeling and simulation
April 2018
For many decades, Ethiopia had been using a meter gauge railway from Addis Ababa to the red sea port of Djibouti. Currently, the century old railway is completely replaced by a brand new standard gauge...
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Self-reduction multi-head attention module for defect recognition of power equipment in substation
February 2025
Safety maintenance of power equipment is of great importance in power grids, in which image-processing-based defect recognition is supposed to classify abnormal conditions during daily inspection. However,...
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Modeling and control of automatic voltage regulation for a hydropower plant using advanced model predictive control
April 2025
Fluctuating voltage levels in power grids necessitate automatic voltage regulators (AVRs) to ensure stability. This study examined the modeling and control of AVR in hydroelectric power plants using...
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Security distance analysis of active distribution network considering energy hub demand response
February 2025
This study proposes a method for analyzing the security distance of an Active Distribution Network (ADN) by incorporating the demand response of an Energy Hub (EH). Taking into account the impact of...
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Improved combustion stability of biogas at different CO2 concentrations using inhomogeneous partially premixed stratified flames
August 2024
Biogas is a renewable and clean energy source that plays an important role in the current environment of low- carbon transition. If high-content CO2 in biogas can be separated, transformed, and utilized,...
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