相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。
Article
Computer Science, Interdisciplinary Applications
Caichu Xia et al.
Summary: In this study, a coupled thermo-mechanical phase-field model considering cavern excavation is proposed to investigate the mechanism of fracture initiation and propagation in the CAES caverns. The model is solved using COMSOL Multiphysics and its capability is verified through comparison with existing analytical and numerical results. The influence of various factors on fracture patterns and critical internal pressure is investigated, showing that fracture patterns are mainly related to the lateral pressure coefficient and an increase in several parameters leads to an increase in the critical internal pressure inducing tensile fractures in the CAES caverns.
COMPUTERS AND GEOTECHNICS
(2023)
Article
Thermodynamics
Xinxing Wei et al.
Summary: China aims to reach its peak CO2 emissions in 2030 and achieve carbon neutrality by 2060. Salt caverns, which can store CO2, are considered as excellent underground energy storage facilities. A correlation model is developed to predict the volume of underground salt caverns and China's CO2 emissions by 2030 based on recent data. An evaluation model for carbon capture capacity is also developed, along with a proposed method for comprehensive utilization of salt cavern energy storage. The research findings provide reference values for the large-scale development of salt caverns and carbon neutralization.
Article
Thermodynamics
Concetta Semeraro et al.
Summary: The energy sector is witnessing a revolutionary change through the adoption of digitalization technologies, transforming conventional energy grids into smart grids. A digital twin, a virtual representation of battery energy storage systems, has emerged as a valuable tool in the energy industry. It seamlessly integrates battery energy storage systems into smart grids, enabling fault detection, real-time monitoring, and optimization. This paper reviews the advancements of digital twin technology in battery energy storage systems, focusing on its functions, architectures, and characteristics analyzed using the Formal Concept Analysis (FCA) algorithm.
Article
Green & Sustainable Science & Technology
Peng Li et al.
Summary: Compressed air energy storage (CAES) is studied through an in-situ air storage test in a shallow buried underground cavern. A finite element model is developed to verify the experimental results and the agreement between measured and calculated results is good. The temperature and stress response in the cavern are influenced by factors such as convection heat transfer coefficient, thermal conductivity, charging time, and leakage rate. The surrounding rock plays a crucial role in bearing the internal pressure and improving the safety of the cavern.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Green & Sustainable Science & Technology
Yi Li et al.
Summary: In this study, a coupled wellbore-reservoir underground anticline model was simulated to investigate the potential leakage influences of compressed air energy storage in aquifers. The results showed that the leakage rate in an anticline would decline and reach a relatively steady state as the cycles continue, with hysteresis effect observed in the leakage rate. This research deepens the understanding of the leakage process and aids in the evaluation and prevention of environmental contamination incidents in gas storage in aquifers.
Article
Energy & Fuels
Julian David Hunt et al.
Summary: This paper presents a novel isothermal compressed air energy storage (CAES) system that uses two floating storage vessels in the deep ocean to balance the pressure with the oceanic pressure. The system has a maximum compression ratio of four, significantly increasing efficiency and reducing costs. The estimated cost for electric energy storage is between 10 and 50 USD/kWh, and for the installed power capacity is between 800 and 1500 USD/kW. It provides an alternative option for long-term energy storage in islands and coastal regions.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Thermodynamics
Piotr Borawski et al.
Summary: Photovoltaic (PV) energy is gaining attention worldwide as the least expensive energy source to replace fossil fuels. This article analyzes the usage of PV energy in the EU by comparing consumption in EU countries. The study is important due to the shift towards renewable energy sources and the increasing interest in PV energy as a clean and cheap energy source.
Article
Energy & Fuels
Mingquan Li et al.
Summary: This study provides a detailed spatial and temporal characterization of China's wind and solar energy resource potential, highlighting the need for deep decarbonization of the electric power system as the nation aims for carbon neutrality by 2060. Results show that China has vast wind and solar resource potential, enough to meet one-and-a-half times the expected electricity demand in 2050. The study emphasizes the importance of developing wind and solar energy simultaneously to take advantage of seasonal patterns, and the need to prioritize sites for renewable development and expand power transmission capacity and energy storage to balance variable renewable output with load.
Article
Thermodynamics
Mario Petrollese et al.
Summary: A novel Pumped Thermal Energy Storage (PTES) system integrated with a Concentrating Solar Power (CSP) plant is proposed and investigated. The system operates with the same working fluid as the CSP plant and includes a Thermal Energy Storage (TES) system composed of three packed-bed tanks. Mathematical models were developed to simulate the system's performance and evaluate the thermal profiles of the TES tanks. A feasible design with an exergetic roundtrip efficiency of about 60% was proposed based on the results.
Article
Energy & Fuels
Xiaohu Chen et al.
Summary: This study investigates the stability of a CAES cavern from an abandoned mining tunnel, revealing that the displacement at the cavern wall increases with operation cycle, the principal stress decreases in the high-damage zone but remains stable in the low-damage zone, and the principal stress difference changes first and then becomes stable in the disturbance zone.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Yi Li et al.
Summary: Compressed air energy storage in aquifers is a potential solution to overcome the limitation of air storage space in CAES technology and efficiently utilize intermittent renewable energy. This study focuses on the layered heterogeneity in deep aquifers and its influence on air-water-heat flow during the injection-production cyclic operation. Results show that heterogeneity distribution strongly affects air flow, leading to multi-fingering in the aquifer. Simulation results also demonstrate the advantages of heterogeneous aquifers in terms of smaller pressure fluctuation and higher energy efficiency compared to homogeneous models. A two-layer heterogeneous sequence model is discussed to facilitate site evaluation, showing that a layer with high porosity and permeability on top is more advantageous. This research deepens understanding of the role of target aquifers and helps evaluate candidate sites for compressed air energy storage.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Thermodynamics
Zvonimir Guzovic et al.
Summary: Following the Paris Agreement in 2015 and subsequent agreements, sustainable energy development has become a major goal for many countries. To achieve this, three major technological changes are available: energy savings on the demand side, efficiency improvements in energy production, and replacement of fossil fuels with renewable sources. The support of multidisciplinary scientific knowledge is also needed. Therefore, a series of conferences focusing on Sustainable Development of Energy, Water and Environment Systems (SDEWES) have been established since 2002. This paper provides an overview of research published in special issues of leading journals dedicated to these conferences, focusing on energy policy and analysis, energy savings in buildings, integrated heating and electricity systems, biomass for energy, and measurement of energy and environmental sustainability.
Article
Energy & Fuels
Xiaopeng Wang et al.
Summary: This study investigates the influence of the fatigue effect of salt rock on the long-term stability of compressed air energy storage power plants. The numerical simulation method is used to analyze the stability considering the fatigue effect and not considering it. The results show that the fatigue effect has a significant impact on the stability of the storage. A long-term stability evaluation system is established and the stability is quantitatively evaluated using the fuzzy evaluation method.
JOURNAL OF ENERGY STORAGE
(2022)
Review
Energy & Fuels
Catarina R. Matos et al.
Summary: This article reviews CAES facilities and projects worldwide, and provides an overview of the regulatory framework and policies of energy storage. The study aims to understand the relationship between the development or cancellation of CAES projects and ES policies, and offers recommendations for regulatory frameworks to influence the deployment of ES and CAES technologies.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Chao (Chris) Qin et al.
Summary: The study proposes a concept that leverages underground reservoirs of abandoned oil or gas wells to enhance the dispatchability of wind farms and reduce overall costs. This approach can not only lower the cost of generator sizing, but also increase energy production and decrease storage system costs, while attracting more infrastructure investments.
Article
Thermodynamics
Dmitrii Bogdanov et al.
Summary: The article emphasizes the necessity of a rapid transformation of the global energy system, proposing a specific pathway towards renewable energy systems, which will bring important benefits such as energy savings, universal access to fresh water, and low-cost energy supply.
Review
Green & Sustainable Science & Technology
Ziyu Zhang et al.
Summary: The global energy consumption is undergoing significant changes due to the consumption of non-renewable fossil energy and the emerging global warming issues. Renewable energy is now the focus of energy development, with ESS playing a crucial role in power systems. Various ESS technologies are continuously evolving, requiring comprehensive evaluation of their advantages and disadvantages, with a focus on hybrid ESS to meet complex market demands.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2021)
Article
Economics
Shiwei Yu et al.
Summary: This study examines the determinants of overcapacity in the non-hydropower renewable energy industries in China using data from 116 listed enterprises. The study found that overcapacity is most severe in the PV industry, followed by wind and biomass industries. Enterprise profitability, government subsidies, and market structure significantly impact overcapacity, with policy coordination and financial support potentially mitigating the issue. To reduce overcapacity, government control over subsidy standards and industry entry thresholds is recommended, with a focus on improving asset return rates and domestic market demand for PV enterprises, and exploring overseas markets for biomass enterprises. Synergy in policies for the photovoltaic industry is emphasized over quantity.
Article
Green & Sustainable Science & Technology
Di Wu et al.
Article
Engineering, Geological
Hongwu Yin et al.
Article
Thermodynamics
Isaac Ankrah et al.
Article
Thermodynamics
Wenjing Li et al.
APPLIED THERMAL ENGINEERING
(2019)
Article
Geochemistry & Geophysics
Shu-Wei Zhou et al.
JOURNAL OF GEOPHYSICS AND ENGINEERING
(2017)
Proceedings Paper
Mining & Mineral Processing
Kar Winn et al.
ISRM EUROPEAN ROCK MECHANICS SYMPOSIUM EUROCK 2017
(2017)
Article
Engineering, Geological
Hyung-Mok Kim et al.
ROCK MECHANICS AND ROCK ENGINEERING
(2016)
Article
Engineering, Geological
P. Perazzelli et al.
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING
(2016)
Article
Thermodynamics
Hsiao-Tien Pao et al.
Article
Thermodynamics
Juergen-Friedrich Hake et al.
Article
Engineering, Geological
Pornkasem Jongpradist et al.
ENGINEERING GEOLOGY
(2015)
Article
Green & Sustainable Science & Technology
Caichu Xia et al.
Article
Engineering, Geological
Dohyun Park et al.
ENGINEERING GEOLOGY
(2013)
Article
Energy & Fuels
Mandhapati Raju et al.
Article
Engineering, Geological
Hyung-Mok Kim et al.
ENGINEERING GEOLOGY
(2012)
Article
Engineering, Geological
Hyung-Mok Kim et al.
ENGINEERING GEOLOGY
(2012)
Article
Thermodynamics
R. Kushnir et al.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
(2012)
Article
Engineering, Geological
Jonny Rutqvist et al.
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES
(2012)
Article
Construction & Building Technology
R Glamheden et al.
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY
(2006)
