Results 271 to 280 of about 179,443 (327)

Pumped thermal energy storage with heat pump-ORC-systems: Comparison of latent and sensible thermal storages for various fluids

Applied Energy, 2020
Abstract To compensate for the recurring daily fluctuations of the power generation of renewable energies, energy storage systems are necessary that are able to adjust the time shift of the power generation to the required load profiles with high numbers of cycles and high capacity.
Bernd Eppinger, Lars Zigan, Jürgen Karl, Stefan Will   +3 more
semanticscholar   +4 more sources

Configuration mapping of thermally integrated pumped thermal energy storage system

Energy Conversion and Management, 2023
Meiyan Zhang, Lingfeng Shi, Yonghao Zhang, Jintao He, Xiaocun Sun, Peng Hu, Gang Pei, Hua Tian, Gequn Shu   +8 more
semanticscholar   +4 more sources

Pumped thermal energy storage: A review

International Journal of Heat and Mass Transfer, 2023
Sumit Sharma, Mehdi Mortazavi
semanticscholar   +4 more sources

Analysis of Renewable Energy Integrated Pumped Thermal Energy Storage Systems

ASME 2023 17th International Conference on Energy Sustainability, 2023
Abstract In this paper, a novel configuration of a pumped thermal electricity storage system is proposed which can integrate excess thermal energy from different renewable thermal energy sources, e.g. concentrated solar power, waste heat and deep geothermal energy plants, as well as excess electricity from direct electricity generating ...
Nishith B. Desai, Simone Parisi, Nikolaos Remygiakis, Fredrik Haglind   +3 more
openaire   +2 more sources

Pumped thermal energy storage (PTES) as smart sector-coupling technology for heat and electricity

Energy, 2019
Thermal energy storage combined with thermal cycles is an alternative option for storage in electrical power grids. Intermediate storage of electric energy as heat offers advantages such as free choice of site, small environmental footprint, life ...
W. Steinmann, D. Bauer, Henning Jockenhöfer, Maike Johnson   +3 more
semanticscholar   +3 more sources

Thermo-economic analysis of the pumped thermal energy storage with thermal integration in different application scenarios

Energy Conversion and Management, 2021
Shuozhuo Hu, Zhen Yang, Jian Li, Y. Duan
semanticscholar   +3 more sources

Comparative analysis and optimization of pumped thermal energy storage systems based on different power cycles

Energy Conversion and Management, 2022
Wenbiao Tian, Huan Xi
semanticscholar   +3 more sources

Pumped thermal energy storage

Storing Energy, 2022
Zhiwei Ma, Max Albert, Huashan Bao, Anthony Paul Roskilly   +3 more
openaire   +2 more sources

Comparative analysis of system performance of thermally integrated pumped thermal energy storage systems based on organic flash cycle and organic Rankine cycle

Energy Conversion and Management, 2022
Penglai Wang, Qibin Li, Chao Liu, Ruiqiong Wang, Zhang Luo, Peng Zou, Shukun Wang   +6 more
semanticscholar   +3 more sources

SIMILITUDE-BASED REVERSIBLE BRAYTON PUMPED THERMAL ENERGY STORAGE

37th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2024)
Benvenuti Matteo, Frate Guido Francesco, Ferrari Lorenzo   +2 more
openaire   +3 more sources