scholarly journals Energy storage for electrical systems in the USA

AIMS Energy ◽  
2016 ◽  
Vol 4 (6) ◽  
pp. 856-875 ◽  
Author(s):  
Eugene Freeman ◽  
◽  
Davide Occello ◽  
Frank Barnes
Keyword(s):  
Energy Storage ◽  
Electrical Systems ◽  
The Usa

scholarly journals Energy Storage Ceramics: A Bibliometric Review of Literature

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3605
Author(s):  
Haiyan Hu ◽  
Aiping Liu ◽  
Yuehua Wan ◽  
Yuan Jing
Keyword(s):  
Energy Storage ◽  
Materials Science ◽  
Research Field ◽  
Highly Cited Papers ◽  
Research Areas ◽  
Productive Author ◽  
The Usa ◽  
Bibliometric Review ◽  
Leading Position ◽  
Highly Cited

Energy storage ceramics is among the most discussed topics in the field of energy research. A bibliometric analysis was carried out to evaluate energy storage ceramic publications between 2000 and 2020, based on the Web of Science (WOS) databases. This paper presents a detailed overview of energy storage ceramics research from aspects of document types, paper citations, h-indices, publish time, publications, institutions, countries/regions, research areas, highly cited papers, and keywords. A total of 3177 publications were identified after retrieval in WOS. The results show that China takes the leading position in this research field, followed by the USA and India. Xi An Jiao Tong Univ has the most publications, with the highest h-index. J.W. Zhai is the most productive author in energy storage ceramics research. Ceramics International, Journal of Materials Science-Materials in Electronics, and the Journal of Alloys and Compounds are the most productive journals in this field, and materials science—multidisciplinary is the most frequently used subject category. Keywords, highly cited papers, and the analysis of popular papers indicate that, in recent years, lead-free ceramics are prevalent, and researchers focus on fields such as the microstructure, thin films, and phase transition of ceramics.

scholarly journals Review on Energy Storage Systems in Microgrids

Electronics ◽  
2021 ◽  
Vol 10 (17) ◽  
pp. 2134
Author(s):  
Ramy Georgious ◽  
Rovan Refaat ◽  
Jorge Garcia ◽  
Ahmed A. Daoud
Keyword(s):  
Energy Storage ◽  
Power Systems ◽  
Storage Systems ◽  
Lithium Ion ◽  
Energy Storage Systems ◽  
Technical Parameters ◽  
Electrical Systems ◽  
Battery Energy Storage Systems ◽  
Li Ion ◽  
Battery Energy

Energy storage systems (ESSs) are gaining a lot of interest due to the trend of increasing the use of renewable energies. This paper reviews the different ESSs in power systems, especially microgrids showing their essential role in enhancing the performance of electrical systems. Therefore, The ESSs classified into various technologies as a function of the energy storage form and the main relevant technical parameters. In this review paper, the most common classifications are presented, summarized, and compared according to their characteristics. A specific interest in electrochemical ESSs, especially battery energy storage systems, focusing on their classifications due to their importance in the residential sector. Besides that, the benefits and drawbacks of Lithium-Ion (Li-Ion) batteries are discussed due to their significance. Finally, the environmental impact of these ESSs is discussed.

scholarly journals Structural Phase Transition and In-Situ Energy Storage Pathway in Nonpolar Materials: A Review

Materials ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 7854
Author(s):  
Xian-Kui Wei ◽  
Rafal E. Dunin-Borkowski ◽  
Joachim Mayer
Keyword(s):  
Energy Storage ◽  
Structural Phase ◽  
Ultrahigh Energy ◽  
Structure Property ◽  
Edge Structure ◽  
Electrical Systems ◽  
Storage Performance ◽  
Metal To Insulator Transition

Benefitting from exceptional energy storage performance, dielectric-based capacitors are playing increasingly important roles in advanced electronics and high-power electrical systems. Nevertheless, a series of unresolved structural puzzles represent obstacles to further improving the energy storage performance. Compared with ferroelectrics and linear dielectrics, antiferroelectric materials have unique advantages in unlocking these puzzles due to the inherent coupling of structural transitions with the energy storage process. In this review, we summarize the most recent studies about in-situ structural phase transitions in PbZrO3-based and NaNbO3-based systems. In the context of the ultrahigh energy storage density of SrTiO3-based capacitors, we highlight the necessity of extending the concept of antiferroelectric-to-ferroelectric (AFE-to-FE) transition to broader antiferrodistortive-to-ferrodistortive (AFD-to-FD) transition for materials that are simultaneously ferroelastic. Combining discussion of the factors driving ferroelectricity, electric-field-driven metal-to-insulator transition in a (La1−xSrx)MnO3 electrode is emphasized to determine the role of ionic migration in improving the storage performance. We believe that this review, aiming at depicting a clearer structure–property relationship, will be of benefit for researchers who wish to carry out cutting-edge structure and energy storage exploration.

scholarly journals Integrating Wind Turbine Generators (WTG’s) With GT-CAES (Compressed Air Energy Storage) Stabilizes Power Delivery With the Inherent Benefits of Bulk Energy Storage

2007 ◽  
Author(s):  
Septimus van der Linden
Keyword(s):  
Energy Storage ◽  
Wind Energy ◽  
Power Production ◽  
Voltage Regulation ◽  
Capacity Factor ◽  
Compressed Air ◽  
Specific Storage ◽  
Wide Range ◽  
The Usa ◽  
Bulk Energy

The installed capacity of WTG’s in the US and worldwide, while impressive, suffers from a low capacity factor of 30% or less due to the variability of wind as the motive force. Installing larger wind farms to cover the deficiency of capacity results in high costs per delivered kW/hr. This begs for continued tax incentives to deliver “green” energy to the consumers. The full capability of the WTG is never realized as, at high wind speeds, some of the wind energy has to be “spilled” to maintain a smooth delivery profile. Technology improvements have not overcome the “wasted” capacity of these modern marvels except where Hydro or Pumped Hydro Storage (PHS) facilities are utilized. The Hydro power station can compensate for wind variability while PHS provides energy storage and delivers power during high demand periods. Wind Energy Storage results in a much higher capacity factor, in effect reducing the cost of delivered kW/hrs. The problem with this excellent solution is that the USA or the worldwide installation of WTG’s do not have such facilities readily available, are expensive to construct and difficult to permit in the USA. A readily available, cost effective alternative bulk-energy storage technology is ready for deployment throughout most of the continental USA. The GT-CAES concept incorporates a standard production GT with CAES technology and so covers a wide range of power production that can be matched to specific storage sites. During excess wind power production or nighttime wind, this power is used to drive air compressors to pump up or pressurize storage facilities such as salt caverns, deep aquifers (depleted natural gas wells). The stored compressed air is released to an air expander to recover the stored energy. The air to the expansion turbine is pre-heated to 950 to 1050 oF using the Gas Turbine exhaust energy recovered in a Recuperator (HRU). The low exhaust emissions are reduced further with SCR in the HRU. This paper will examine the early operating CAES concepts vs. the GT-CAES approach and will consider the economics of wind integration for lower costs of electric generation. Wind as a renewable resource would be able to deliver a larger percentage of “green” capacity with the ancillary power benefits of CAES such as Voltage Regulation, load following, spinning reserve, etc., not a feature of WTG’s. The patented GT-CAES system is described with examples of small and large installations using proposed projects with integration of Wind Energy.

High energy-storage density of lead-free (Sr1−1.5xBix)Ti0.99Mn0.01O3 thin films induced by Bi3+–VSr dipolar defects

2019 ◽  
Vol 21 (29) ◽  
pp. 16359-16366 ◽  
Author(s):  
Xinrui Yang ◽  
Weili Li ◽  
Yulong Qiao ◽  
Yulei Zhang ◽  
Jun He ◽  
...  
Keyword(s):  
Energy Storage ◽  
Low Cost ◽  
High Energy ◽  
Energy Storage Density ◽  
Environmental Friendliness ◽  
Storage Density ◽  
Electrical Systems ◽  
New Energy ◽  
High Energy Storage Density ◽  
High Energy Storage

Capacitors with high energy storage density, low cost, ultrafast charge–discharge capability, and environmental friendliness are in high demand for application in new energy vehicles, modern electrical systems, and high-energy laser weapons.

Energy Storage for Electrical Systems

2013 ◽  
pp. 1-35
Author(s):  
Régine Belhomme ◽  
Jérôme Duval ◽  
Gauthier Dellile ◽  
Gilles Malarange ◽  
Julien Martin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrical Systems
Sign in / Sign up

Export Citation Format

Share Document