scholarly journals An Algorithmic Game Approach for Demand Side Management in Smart Grid with Distributed Renewable Power Generation and Storage

Energies ◽  
2016 ◽  
Vol 9 (8) ◽  
pp. 654 ◽  
Author(s):  
Ren-Shiou Liu
Keyword(s):  
Power Generation ◽  
Smart Grid ◽  
Demand Side Management ◽  
Demand Side ◽  
Renewable Power ◽  
Renewable Power Generation ◽  
And Storage ◽  
Algorithmic Game

Techno-Economic Analysis of a Hydrogen Production and Storage System for the On-Site Fuel Supply of Hydrogen-Fired Gas Turbines

2021 ◽  
Author(s):  
Thomas Bexten ◽  
Tobias Sieker ◽  
Manfred Wirsum
Keyword(s):  
Power Generation ◽  
Hydrogen Production ◽  
Hydrogen Storage ◽  
Gas Turbines ◽  
Design Parameters ◽  
Scale Production ◽  
Fuel Supply ◽  
Renewable Power ◽  
Renewable Power Generation ◽  
And Storage

Abstract Hydrogen-fired gas turbines have the potential to play an important role in future CO2-neutral energy and industry sectors. A prerequisite for the operation of hydrogen-fired gas turbines is the availability of sufficient quantities of hydrogen. The combination of electrolysis and renewable power generation is currently considered the most relevant pathway for the large-scale production of CO2-neutral hydrogen. Regarding the fuel supply of hydrogen-fired gas turbines, this pathway is associated with various technical and economic challenges. This applies in particular to configurations in which electrolyzers and hydrogen storage capacities are installed directly at gas turbine sites to avoid hydrogen transport. Considering an exemplary system configuration, the present study extends prior model-based investigations by focusing on the economic viability of the on-site fuel supply of hydrogen-fired gas turbines. The impact of various design parameters and operational strategies is analyzed using the Levelized Cost of Hydrogen as the main economic indicator. The study reveals that the investigated on-site hydrogen production is not economically viable within the current (2019) framework of the German energy sector. Assuming the extensive availability of renewable power generation in the long-term, additional investigations indicate that on-site hydrogen production and storage systems for gas turbines could potentially become economically viable if various advantageous conditions are met. These conditions include a sufficient availability of inexpensive renewable power for the operation of electrolyzers as well as a sufficient utilization of on-site hydrogen storage capacities to justify corresponding capital expenditures.

Techno-economic Analysis of a Hydrogen Production and Storage System for the On-site Fuel Supply of Hydrogen-fired Gas Turbines

2021 ◽  
Author(s):  
Thomas Bexten ◽  
Tobias Sieker ◽  
Manfred Wirsum
Keyword(s):  
Power Generation ◽  
Hydrogen Production ◽  
Hydrogen Storage ◽  
Gas Turbines ◽  
Design Parameters ◽  
Scale Production ◽  
Fuel Supply ◽  
Renewable Power ◽  
Renewable Power Generation ◽  
And Storage

Abstract Hydrogen-fired gas turbines have the potential to play an important role in future CO2-neutral energy and industry sectors. A prerequisite for the operation of hydrogen-fired gas turbines is the availability of sufficient quantities of hydrogen. The combination of electrolysis and renewable power generation is currently considered the most relevant pathway for the large-scale production of CO2-neutral hydrogen. Regarding the fuel supply of hydrogen-fired gas turbines, this pathway is associated with various technical and economic challenges. This applies in particular to configurations in which electrolyzers and hydrogen storage capacities are installed directly at gas turbine sites to avoid hydrogen transport. Considering an exemplary system configuration, the present study extends prior model-based investigations by focusing on the economic viability of the on-site fuel supply of hydrogen-fired gas turbines. The impact of various design parameters and operational strategies is analyzed using the Levelized Cost of Hydrogen as the main economic indicator. The study reveals that the investigated on-site hydrogen production is not economically viable within the current (2019) framework of the German energy sector. Assuming the extensive availability of renewable power generation in the long-term, additional investigations indicate that on-site hydrogen production and storage systems for gas turbines could potentially become economically viable if various advantageous conditions are met. These conditions include a sufficient availability of inexpensive renewable power for the operation of electrolyzers as well as a sufficient utilization of on-site hydrogen storage capacities to justify corresponding capital expenditures.

A Multiscale Energy Systems Engineering Approach for Renewable Power Generation and Storage Optimization

2020 ◽  
Vol 59 (16) ◽  
pp. 7706-7721 ◽  
Author(s):  
C. Doga Demirhan ◽  
William W. Tso ◽  
Joseph B. Powell ◽  
Clara F. Heuberger ◽  
Efstratios N. Pistikopoulos
Keyword(s):  
Power Generation ◽  
Systems Engineering ◽  
Energy Systems ◽  
Engineering Approach ◽  
Renewable Power ◽  
Renewable Power Generation ◽  
Storage Optimization ◽  
And Storage

scholarly journals Automatic Load Disconnection and Reconnection to Power System using Controllable Loads

2020 ◽  
Vol 6 (6) ◽  
pp. 115-120
Author(s):  
K Hareesh ◽  
A Siva Satya Reddy ◽  
Ch Dinesh ◽  
Imran Abdul
Keyword(s):  
Power Generation ◽  
Power System ◽  
Frequency Control ◽  
Thermal Power ◽  
Demand Side Management ◽  
Load Frequency Control ◽  
Demand Side ◽  
Renewable Energy Resources ◽  
Smart Meters ◽  
Renewable Power

Now a days, Renewable Energy Resources are playing a vital role in power system to meet the demand. As Renewable Resources includes solar power, Wind power generation they are eco-friendly in the aspect of power generation. It is progress a step forward to integrate the renewable power along with base load plants such as Thermal power plant. With the advancement in the network Technology, smart meters had became the key components in maintaining the power system to behave smartly by the demand side management. On the other hand, the sudden loss of Generation due to natural calamities like cyclones, will become a great burden on the power system. And thus the power system will try to be out of synchronization and leads to the problem of unstable. This is because of high penetration of Renewable power source like solar, wind etc...in to the Grid. Hence this type of scenario results in BLACKOUT of the power system which means the whole power system is going to be shut down and the whole world will remain in the darkness. To avoid the above situation, Demand Side Management is the best solution which is possible with controllable loads and load controller together called as Smart meter. This will play a key role is retaining the system frequency and LOAD FREQUENCYCONTROL will be improved further. In this project, we are going to simulate the simulink model of power system LOAD FREQUENCY CONTROL WITH CONTROLLABLE LOADS in MATLAB

Performance investigation of a hybrid renewable power generation and storage system using systemic power management models

Energy ◽  
2013 ◽  
Vol 61 ◽  
pp. 621-635 ◽  
Author(s):  
Damian Giaouris ◽  
Athanasios I. Papadopoulos ◽  
Chrysovalantou Ziogou ◽  
Dimitris Ipsakis ◽  
Spyros Voutetakis ◽  
...  
Keyword(s):  
Power Generation ◽  
Power Management ◽  
Storage System ◽  
Management Models ◽  
Renewable Power ◽  
Renewable Power Generation ◽  
And Storage

scholarly journals Smart Grid in China, EU, and the US: State of Implementation

Energies ◽  
2021 ◽  
Vol 14 (18) ◽  
pp. 5637
Author(s):  
Paolo Sospiro ◽  
Lohith Amarnath ◽  
Vincenzo Di Nardo ◽  
Giacomo Talluri ◽  
Foad H. Gandoman
Keyword(s):  
Power Generation ◽  
Smart Grid ◽  
Renewable Energy Sources ◽  
Electric Power System ◽  
Renewable Power ◽  
The Us ◽  
Renewable Power Generation ◽  
End Use ◽  
Smart Grid Technology ◽  
The Eu

Depletion of fossil fuel deposits is the main current issue related to the world’s power generation. Renewable energy sources integrated with energy efficiency represent an effective solution. The electrification of end-use coupled with renewable power generation integration is considered as an important tool to achieve these tasks. However, the current electric power system does not currently have the suitable features to allow this change. Therefore, in the future, it has to allow two-way direction power flows, communication, and automated controls to fully manage the system and customers. The resulting system is defined as the smart grid. This article analyses the smart grid state of play within China, the US, and the EU, assessing the completion state of each smart grid technology and integrated asset. The analysis related to these countries presented here shows that the smart grid overall state of play in China, the US, and the EU are equal to 18%, 15%, and 13%, respectively, unveiling the need related to further efforts and investments in these countries for the full smart grid development.

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