Overview on hybrid solar photovoltaic-electrical energy storage technologies for power supply to buildings

2019 ◽  
Vol 187 ◽  
pp. 103-121 ◽  
Author(s):  
Jia Liu ◽  
Xi Chen ◽  
Sunliang Cao ◽  
Hongxing Yang
Keyword(s):  
Energy Storage ◽  
Power Supply ◽  
Electrical Energy ◽  
Solar Photovoltaic ◽  
Electrical Energy Storage ◽  
Storage Technologies

scholarly journals Interaction of Electrical Energy Storage, Flexible Bioenergy Plants and System-friendly Renewables in Wind- or Solar PV-dominated Regions

Energies ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1133 ◽  
Author(s):  
Philip Tafarte ◽  
Annedore Kanngießer ◽  
Martin Dotzauer ◽  
Benedikt Meyer ◽  
Anna Grevé ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Supply ◽  
Time Series Data ◽  
Electrical Energy ◽  
Series Data ◽  
Optimization Approach ◽  
Solar Pv ◽  
Electrical Energy Storage ◽  
Renewable Power ◽  
Generation Capacity

Wind and solar PV have become the lowest-cost alternatives for power generation in many countries and are expected to dominate the renewable power supply in many regions of the world. The temporal volatility in power production from these sources leads to new challenges for a stable and secure power supply system. Possible technologies to improve the integration of wind and solar PV are electrical energy storage and the flexible power provision by bioenergy. A third option is the system-friendly layout of wind and solar PV systems and the optimized mix of wind and solar PV capacities. To assess these different options at hand, a case study was conducted covering various scenarios for a regional power supply based on a high share of wind and solar PV. State-of-the-art concepts for all the stated technologies are modelled and a numerical optimization approach is applied on temporally-resolved time series data to identify the potential role of each option and their respective interactions. Power storage was found to be most relevant in solar dominated systems, due to the diurnal generation pattern, whereas bioenergy is more suitably combined with high wind power shares due to the less regular generation pattern. System-friendly wind and solar power can reduce the need for generation capacity and flexible options by fitting generation and demand patterns better.

scholarly journals Review of Potential Energy Storage in Abandoned Mines in Poland

Energies ◽  
2021 ◽  
Vol 14 (19) ◽  
pp. 6272
Author(s):  
Candra Saigustia ◽  
Sylwester Robak
Keyword(s):  
Economic Development ◽  
Energy Storage ◽  
Electricity Generation ◽  
Electrical Energy ◽  
Electric Power System ◽  
Abandoned Mines ◽  
Innovative Technology ◽  
Mine Closure ◽  
Electrical Energy Storage ◽  
Storage Technologies

Poland has had a total of 70 mines, but now more than half of them is out of operation. This mining closure raises with respect to the environment and unemployment. Innovative technology is needed to overcome the problems that arise and could simultaneously make use of abandoned mine infrastructure. The increased electricity generation coming from renewable energy, which produces fluctuating and intermittent energy for the electric power system, causes frequency problems such that energy storage technologies are needed. Abandoned mines can be used for the implementation of energy storage plants. This paper explores the possibility of using abandoned mines in Poland for electrical energy storage. Closed mines can be used to store clean and flexible energy. This idea has the potential to support sustainable economic development within the community following mine closure in Poland.

Review of electrical energy storage technologies, materials and systems: challenges and prospects for large-scale grid storage

2018 ◽  
Vol 11 (10) ◽  
pp. 2696-2767 ◽  
Author(s):  
Turgut M. Gür
Keyword(s):  
Energy Storage ◽  
Large Scale ◽  
Electrical Energy ◽  
Renewable Electricity ◽  
Global Energy ◽  
Electrical Energy Storage ◽  
Large Scale Grid ◽  
Storage Technologies ◽  
Scale Grid ◽  
Grid Storage

Large scale storage technologies are vital to increase the share of renewable electricity in the global energy mix.

Energy evaluation of a solar hydrogen storage facility: Comparison with other electrical energy storage technologies

2015 ◽  
Vol 40 (15) ◽  
pp. 5518-5525 ◽  
Author(s):  
Eduardo López González ◽  
Fernando Isorna Llerena ◽  
Manuel Silva Pérez ◽  
Felipe Rosa Iglesias ◽  
José Guerra Macho
Keyword(s):  
Energy Storage ◽  
Hydrogen Storage ◽  
Electrical Energy ◽  
Storage Facility ◽  
Solar Hydrogen ◽  
Electrical Energy Storage ◽  
Energy Evaluation ◽  
Storage Technologies
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