scholarly journals An Overview of Energy Scenarios, Storage Systems and the Infrastructure for Vehicle-to-Grid Technology

Energies ◽  
2018 ◽  
Vol 11 (8) ◽  
pp. 2174 ◽  
Author(s):  
Tohid Harighi ◽  
Ramazan Bayindir ◽  
Sanjeevikumar Padmanaban ◽  
Lucian Mihet-Popa ◽  
Eklas Hossain
Keyword(s):  
Energy Storage ◽  
Communication Systems ◽  
Storage Systems ◽  
Supply And Demand ◽  
Ghg Emissions ◽  
Grid Infrastructure ◽  
Vehicle To Grid ◽  
Transportation Sector ◽  
The World ◽  
The Stability

The increase in the emission of greenhouse gases (GHG) is one of the most important problems in the world. Decreasing GHG emissions will be a big challenge in the future. The transportation sector uses a significant part of petroleum production in the world, and this leads to an increase in the emission of GHG. The result of this issue is that the population of the world befouls the environment by the transportation system automatically. Electric Vehicles (EV) have the potential to solve a big part of GHG emission and energy efficiency issues such as the stability and reliability of energy. Therefore, the EV and grid relation is limited to the Vehicle-to-Grid (V2G) or Grid-to-Vehicle (G2V) function. Consequently, the grid has temporary energy storage in EVs’ batteries and electricity in exchange for fossil energy in vehicles. The energy actors and their research teams have determined some targets for 2050; hence, they hope to decrease the world temperature by 6 °C, or at least by 2 °C in the normal condition. Fulfilment of these scenarios requires suitable grid infrastructure, but in most countries, the grid does not have a suitable background to apply in those scenarios. In this paper, some problems regarding energy scenarios, energy storage systems, grid infrastructure and communication systems in the supply and demand side of the grid are reviewed.

scholarly journals A Survey on Infrastructure of Vehicles-To-Grid: A State-Of-Art Challenges and Solutions

2018 ◽  
Author(s):  
Tohid Harighi ◽  
Ramazan Bayindir ◽  
Sanjeevikumar Padmanaban ◽  
Lucian Mihet-Popa ◽  
Eklas Hossain
Keyword(s):  
Electric Vehicles ◽  
Communication Systems ◽  
Research Team ◽  
Supply And Demand ◽  
Ghg Emission ◽  
Grid Infrastructure ◽  
Transportation Sector ◽  
The World ◽  
State Of Art ◽  
Emission Of Greenhouse Gases

The increase in the emission of greenhouse gases (GHG) is one of the most important world problems. Decreasing of GHG emission is a big challenge in the future. Transportation sector uses a significant part of petroleum production in the world and it leads to an increase in the emission of GHG. The result of this issue is that population of the world befoul environment of transportation system automatically. Electric Vehicles (EV) have a potentiality to solve a big part of the GHG emission and energy efficiency issues such as stability and reality of energy. The energy actors and their research team determine some targets for 2050; hence, they hope to decrease the world temperature to 6 °C in the best and 2 °C in the normal condition. Fulfillment of these scenarios needs suitable grid infrastructure but in most of the countries, the grid does not have a suitable background to apply those scenarios. In this paper, some problems about energy scenarios, energy storage systems, grid infrastructure and communication systems in supply and demand side of the grid and its solutions have been investigated.

scholarly journals Overview of modern applications of energy storage systems: part 2

2021 ◽  
Author(s):  
Vencislav Mihaylov
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Electric Vehicles ◽  
Storage Systems ◽  
Supply And Demand ◽  
Energy Storage Systems ◽  
The World ◽  
The Creation ◽  
Energy Grid

The use of Energy storage systems is becoming more widespread around the world due to the coincidental increase in available intermittent renewable energy. The main uses for energy storage are the balancing of supply and demand and increasing the reliability of the energy grid, while also offering other services, such as, cooling and heating for buildings and enabling the creation and use of portable electric devices and electric vehicles.

Overview of modern applications of energy storage systems: part 2

2021 ◽  
Author(s):  
Vencislav Mihaylov
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Electric Vehicles ◽  
Storage Systems ◽  
Supply And Demand ◽  
Energy Storage Systems ◽  
The World ◽  
The Creation ◽  
Energy Grid

The use of Energy storage systems is becoming more widespread around the world due to the coincidental increase in available intermittent renewable energy. The main uses for energy storage are the balancing of supply and demand and increasing the reliability of the energy grid, while also offering other services, such as, cooling and heating for buildings and enabling the creation and use of portable electric devices and electric vehicles.

scholarly journals Overview of modern applications of energy storage systems: part 2

2021 ◽  
Author(s):  
Vencislav Mihaylov ◽  
Valentin Kolev ◽  
Dimo Stoilov
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Electric Vehicles ◽  
Storage Systems ◽  
Supply And Demand ◽  
Energy Storage Systems ◽  
The World ◽  
The Creation ◽  
Energy Grid

The use of Energy storage systems is becoming more widespread around the world due to the coincidental increase in available intermittent renewable energy. The main uses for energy storage are the balancing of supply and demand and increasing the reliability of the energy grid, while also offering other services, such as, cooling and heating for buildings and enabling the creation and use of portable electric devices and electric vehicles.

Consumer Behavior Changes Post Pandemic Covid-19

2020 ◽  
Vol 2 (2) ◽  
pp. 84-89
Author(s):  
Tati Maryati
Keyword(s):  
Consumer Behavior ◽  
Eating Habits ◽  
Supply And Demand ◽  
Health Economy ◽  
Behavior Changes ◽  
The World ◽  
The Stability ◽  
The Many ◽  
New Consumer ◽  
At Home

The Corona virus or Covid-19 which is unexpected will come to us, has an impact on health, economy and also humanity throughout the world and is able to fundamentally change the world. Supplements are disrupted because production is stopped, retail stores close, causing consumers to change their behavior, which had previously gone offline shopping. Not just shopping, when a pandemic, the way of thinking becomes different. Consumers around the world are looking for products and brands through new ways and new habits are formed. Online transactions focus more on basic products to make ends meet. The fact that Covid-19's anti-virus has not been found raises concerns about disrupted health and the Government's regulation to work and stay at home also raises concerns about disrupted businesses. Differences from habits and interests or preferences that are different for each person, provide different responses to the problems faced and solutions for the future. The habit of shopping offline has a tendency to continue for complementary products while food products are more directed towards offline. The rest eating habits at home can be continued because it provides more hygiene guarantees. The new habit of holding online meetings with distant relatives or colleagues will be increasingly considered given the many more positive things that can be obtained. Likewise with work problems, working from home is more interesting to consider because it is more efficient and effective and the results can be more productive. This new consumer behavior is adjusted to provide satisfaction for many parties, with the assistance of institutions or governments that oversee the security of supply and demand and maintain the stability of both. 

Flywheel energy storage systems and their applications in power engineering

2021 ◽  
Vol 6 ◽  
pp. 26-34
Author(s):  
Vladimir Poltavets ◽  
Irina Kolchanova
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Storage Systems ◽  
Renewable Energy Sources ◽  
Supply And Demand ◽  
Electric Energy ◽  
Energy Generation ◽  
Flywheel Energy Storage ◽  
Energy Storage Systems ◽  
Continuous Growth

The continuous growth of renewable energy sources has drastically changed the paradigm of electric energy generation and distribution. Flywheel energy storage systems are a clean and efficient method to level supply and demand in energy grids, including those incorporating renewable energy generation. Environmental safety, resilience, high power capacity and quality make flywheel energy storage very promising. This paper contains a review of flywheel energy storage systems, already being in operation, and applications of flywheel energy storage in general.

scholarly journals Grid to Vehicle and Vehicle to Grid (V2G) Overview in the Smart Grid

2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Fathurrahman Fathurrahman
Keyword(s):  
Energy Storage ◽  
Smart Grid ◽  
Electric Vehicle ◽  
Current Status ◽  
Technical Issue ◽  
Technological Breakthrough ◽  
Vehicle To Grid ◽  
Charging System ◽  
The World ◽  
Generating Capacity

The grid to vehicle context in this report referred to the current status of the vehicle charging system that supported by the grid and its implication to the grid. The electric vehicle also can be exploited and treated as the mobile energy storage that has the capability to inject the power back to the grid. The idea of transfer back power the grid from electric vehicle is commonly known as V2G. In total, the cumulative horse power that millions vehicle have are tens times larger than the total of all electricity generating capacity in the world. However, due to the technical issue, the vehicle potential could not be tap to contribute to the grid until the birth of current concept of so called V2G. V2G is relatively a new technological breakthrough, which not only support the grid but also could potentially accelerate the process of creating a smarter grid.

scholarly journals Cyclic mechanical stability of thermal energy storage media

2020 ◽  
Vol 205 ◽  
pp. 07008
Author(s):  
Henok Hailemariam ◽  
Frank Wuttke
Keyword(s):  
Energy Storage ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Heat Storage ◽  
Mechanical Performance ◽  
Mechanical Stability ◽  
Storage Systems ◽  
Supply And Demand ◽  
Storage System ◽  
Industrial Applications

Closing the gap between supply and demand of energy is one of the biggest challenges of our era. In this aspect, thermal energy storage via borehole thermal energy storage (BTES) and sensible heat storage systems has recently emerged as a practical and encouraging alternative in satisfying the energy requirements of household and industrial applications. The majority of these heat energy storage systems are designed as part of the foundation or sub-structure of buildings with load bearing capabilities, hence their mechanical stability should be carefully studied prior to the design and operation phases of the heat storage system. In this study, the cyclic mechanical performance of a commercial cement-based porous heat storage material is analyzed under different amplitudes of cyclic loading and medium temperatures using a recently developed cyclic thermo-mechanical triaxial device. The results show a significant dependence of the cyclic mechanical behavior of the material, such as in the form of cyclic axial and accumulated plastic strains, on the different thermo-mechanical loading schemes.

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