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Pumped Thermal Energy Storage Technology (PTES): Review
Thermo, 2023 In recent years, there has been an increase in the use of renewable energy resources, which has led to the need for large-scale Energy Storage units in the electric grid. Currently, Compressed Air Energy Storage (CAES) and Pumped Hydro Storage (PHES) are
Ayah Marwan Rabi +2 more
doaj +5 more sources
A low-temperature glide cycle for pumped thermal energy storage
Journal of Energy Storage, 2021 Pumped thermal energy storage is seen as a possible alternative to pumped-hydro schemes for storing electricity at large scale and facilitating increased integration of renewable sources. This paper presents a novel form of pumped thermal energy storage in which the thermodynamic cycle exploits the temperature glide exhibited by zeotropic mixtures. The
Pau Farres-Antunez, Alexander J White
exaly +5 more sources
Pumped Thermal Energy Storage for Multi-Energy Systems Optimization
Linköping Electronic Conference Proceedings, 2023 Grid-scale energy storage systems are essential to support renewables integration and ensure grid flexibility simultaneously. As an alternative to electrochemical batteries, Pumped Thermal Energy Storage is a new storage technology suitable for grid-scale applications.
Alessandra Ghilardi +5 more
openaire +3 more sources
An Analysis of Pumped Thermal Energy Storage With De-coupled Thermal Stores [PDF]
Frontiers in Energy Research, 2020 Results from the first demonstration of Pumped Thermal Energy Storage (PTES) were published in 2019, indicating an achieved turn-round efficiency of 60–65% for a system capable of storing 600 kWh of electricity.
Tristan R. Davenne, Benjamin M. Peters
doaj +2 more sources
Energies, 2021 The urgent energy transition needs a better penetration of renewable energy in the world’s energy mix. The intermittency of renewables requires the use of longer-term storage.
Paul Byrne, Pascal Lalanne
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Analysis of wind-photovoltaic-thermal-pumped storage integration system considering carbon emission [PDF]
E3S Web of Conferences, 2022 This paper presents a new evaluation model of wind-Photovoltaic (PV)-thermal-pumped storage integration system considering carbon emission. The model is constructed on the basis of comprehensively considering the construction cost, operation cost, start ...
Chen Haofei +4 more
doaj +1 more source
The Semi-Scheduling Mode of Multi-Energy System Considering Risk–Utility in Day-Ahead Market
Energies, 2022 The large-scale development of renewable energy has an urgent demand for an adjustable power supply. For a multi-energy system with multiple types of heterogeneous power sources, including wind power, photovoltaic (PV) power, hydropower, thermal power ...
Xian Yang +5 more
doaj +1 more source
Capacity Benefit Analysis of Pumped-storage Power Stations in a New-type Power System
Journal of Harbin University of Science and Technology, 2023 The investment and construction of pumpedstorage power stations will bring multiple benefits to the safe and reliable operation of the new power system, and capacity benefits are the basic guarantee for maintaining the balance of power supply and demand.
ZHANG Xiangcheng +5 more
doaj +1 more source
Operation and performance of Brayton Pumped Thermal Energy Storage with additional latent storage [PDF]
Applied Energy, 2022 Pumped Thermal Energy Storage (PTES) is an increasingly attractive area of research due to its multidimensional advantages over other grid scale electricity storage technologies. This paper built a model and numerically studied the performance of an Argon based Brayton type PTES system.
Max Albert +3 more
openaire +2 more sources
Heat pumps and thermal energy storages centralised management in a Renewable Energy Community.
International Journal of Sustainable Energy Planning and Management, 2023 This paper examines a Renewable Energy Community (REC) made up of 10 dwellings that collectively self-consume energy produced by a photovoltaic field connected to a water purifier. Each dwelling heat demand is satisfied by means of Heat Pump (HP) coupled with Thermal Energy Storage (TES), which can be managed to perform load shifting and increase ...
Pasqui M. +4 more
openaire +3 more sources