abandoned mine pumped water storage

Techno-Economic Feasibility Analysis of Pumped Storage Hydroelectricity in Abandoned Underground Coal Mines …

As evidenced by the Shang et al. (2020) study that examines techno-economic feasibility of utilizing abandoned coal mines for PSH, there are similar research endeavors that extend beyond metallic ...

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Research on development demand and potential of pumped …

Although distributed power generation systems and microgrid projects mostly use batteries currently, small-scale pumped storage technology (such as pumped storage in small abandoned mines) is also a potential candidate technology and equally …

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Abandoned Mine Pits and Underground Tunnel-based Pumped …

This paper presents a preliminary design for abandoned mine pits-underground tunnel-based pumped hydro storage (PHS) system. In the design, the …

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Segmentary Damage Constitutive Model and …

The deformation and failure of surrounding rock mass under different water environments is a basic mechanical problem encountered in the safe operation of ground pumped storage power …

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Study on Complexity Planning Model of Pumped Storage in Abandoned Open-Pit Mine: A Case Study of Fushun Open-Pit Mine …

The west open-pit mine is located in the west of Fushun, the south of Hun River. The mine is 6.6 km long from east to west and 2 km wide from north to south, with a mining vertical depth of 388 m ...

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Pumped Hydro Energy Storage (PHES) Using Abandoned Mine …

Currently, the only viable means of storing energy on a large scale are through pumped hydro energy storage (PHES), compressed air storage systems or liquid sodium sulfide battery systems. Fortunately, Minnesota has a unique and largely untapped resource for PHES in the form of idled taconite mines on the Mesabi Iron Range.

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Development status and progress of pumped storage in underground space of closed/abandoned mines

The development of closed/abandoned mine underground space pumped storage technology can provide some insights into the utilization of underground space resources in China and offer new pathways for ensuring national energy security and high-quality socio-economic development. Keywords: closed/abandoned mines. pumped storage.

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Regional development potential of underground pumped storage power station using abandoned coal mines…

Underground pumped storage power stations (UPSPS) using abandoned coal mines efficiently utilize the coal mine space and promote renewable energy applications. This paper introduces a novel framework to evaluate the UPSPS regional development potential in the Yellow River Basin (YRB) from the perspective of …

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Study on the hydraulic effect of Tesla valve structure on the end …

By employing numerical simulation methods, the research investigates the phenomenon of water wave reflection at the end of the roadway in an abandoned mine pumped …

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Preliminary feasibility analysis of a hybrid pumped-hydro energy storage system using abandoned coal mine …

Request PDF | On Jan 15, 2020, Jinyang Fan and others published Preliminary feasibility analysis of a hybrid pumped-hydro energy storage system using abandoned coal mine ...

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Underground space utilization of coalmines in China: A review of underground water reservoir construction …

Referencing to successful cases and considering the ecological characteristics of abandoned coalmines in China, Xie et al., 2015, Yuan et al., 2018, and Gu (2015) have presented concepts for underground water and energy storage in underground coalmine spaces. ...

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Figure 2 from Reutilization of mine water as a heat storage medium in abandoned mines …

@inproceedings{Hahn2018ReutilizationOM, title={Reutilization of mine water as a heat storage medium in abandoned mines}, author={Florian Hahn and Gregor Bussmann and Felix Jagert and Roman Ignacy and Rolf Bracke and T. Seidel}, year={2018}, url

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Pumped storage hydropower in an abandoned open-pit coal …

The repurposing of abandoned open-pit coal mines into pumped storage hydropower (PSH) can help with the storage of renewable energy, improve mine environments, and …

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Distribution of heavy metals influenced by pumped storage …

To assess the impact of using abandoned mines for pumped storage hydropower on the downstream surface water environment, this work first analyzed the …

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Free Full-Text | Feasibility Study of Construction of Pumped …

The construction of pumped storage power stations using abandoned mines not only utilizes underground space with no mining value (reduced cost …

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Distribution of heavy metals influenced by pumped storage hydropower in abandoned mines…

DOI: 10.1016/j.jenvman.2022.116836 Corpus ID: 253866941 Distribution of heavy metals influenced by pumped storage hydropower in abandoned mines: Leaching test and modelling simulation. @article{Huang2022DistributionOH, title={Distribution of …

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Preliminary feasibility analysis of a hybrid pumped-hydro energy storage system using abandoned coal mine …

DOI: 10.1016/j.apenergy.2019.114007 Corpus ID: 209787284 Preliminary feasibility analysis of a hybrid pumped-hydro energy storage system using abandoned coal mine goafs @article{Fan2020PreliminaryFA, title={Preliminary feasibility analysis of a hybrid pumped-hydro energy storage system using abandoned coal mine goafs}, author={Jinyang Fan …

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A new technology of pumped-storage power in underground coal mine…

In view of the large and widely distributed abandoned mines in China [82, 83], the construction of pumped-storage hydropower in mines (PSHM) using mine caverns and tunnels as multi-stage water ...

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Sustainability | Free Full-Text | Pumped Storage …

Based on existing shafts and roadway spaces in abandoned mine shafts, we should estimate the underground water capacity and choose the mode of construction for the upper and lower …

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Pumped Storage: Investigating Development of the Elmhurst …

It is estimated that the existing mine has a water storage capacity of 12,400 acre-feet, which becomes the ultimate controlling factor in sizing the project. During the design flood event, the active pumped storage water volume of 7,465 acre-feet will be temporarily stored in the underground mine to allow the entire surface quarry to be used …

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Abandoned Mine Pits and Underground Tunnel-based Pumped …

Abstract: This paper presents a preliminary design for abandoned mine pits-underground tunnel-based pumped hydro storage (PHS) system. In the design, the continuous …

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Development strategy of pumped storage in underground space …

Li Ting, Gu Dazhao, Li Jingfeng, et al. Construction of pumped storage peak shaving system for mine water based on abandoned coal mine goaf[J]. Coal Science and …

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Pumped Storage Hydropower in Abandoned Mine …

Pumped storage hydropower (PSH) plants built in abandoned mine shafts can convert intermittent electricity into useful energy. However, studies on basic theories and key technologies are a ...

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Article Feasibility Study of Construction of Pumped Storage Power Station Using Abandoned Mines: A Case Study of the Shitai Mine …

space of the abandoned mine were converted into an energy storage reservoir, and a water delivery system was put in place to constitute a pumped storage system [24,25]. This can

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Pumped storage power station using abandoned mine in the …

CITATION. Xi F, Yan R, Shi J, Zhang J and Wang R (2022), Pumped storage power station using abandoned mine in the Yellow River basin: A feasibility analysis under the perspective of carbon ...

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Numerical modelling of water subsurface reservoirs during the operation phase in underground pumped storage …

Currently, a total of 32 underground coal mine reservoirs have been built with a water storage capacity of 31 million m 3, the only underground coal mine reservoir group in the world [10]. In ...

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Pumped Storage Hydropower in Abandoned Mine …

Pumped storage hydropower (PSH) plants built in abandoned mine shafts can convert intermittent electricity into useful energy. However, studies on basic theories and key technologies are a...

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Table 1 from Pumped storage hydropower in an abandoned open-pit coal mine: Slope stability analysis under different water …

The repurposing of abandoned open-pit coal mines into pumped storage hydropower (PSH) can help with the storage of renewable energy, improve mine environments, and provide added economic value. Construction of PSH plant will change the water level of the abandoned pit, which is envisaged as the lower reservoir, thus …

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Water chemical evolution in Underground Pumped Storage …

Underground Pumped Storage Hydropower (UPSH) is an alternative to manage the electricity production in flat regions. UPSH plants consist of two reservoirs of which at least one is underground. For this last reservoir, abandoned mines …

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