Results 11 to 20 of about 10,383 (213)

Optimizing Energy Storage Participation in Emerging Power Markets [PDF]

open access: yes, 2015
The growing amount of intermittent renewables in power generation creates challenges for real-time matching of supply and demand in the power grid. Emerging ancillary power markets provide new incentives to consumers (e.g., electrical vehicles, data ...
Chen, Hao   +3 more
core   +4 more sources

Hybrid frequency control strategies based on hydro‐power, wind, and energy storage systems: Application to 100% renewable scenarios

open access: yesIET Renewable Power Generation, 2022
Over the last two decades, variable‐speed wind turbines (VSWTs) have gradually replaced conventional generation. However, the variable and stochastic nature of wind speed may lead to large frequency deviations, especially in isolated power systems with ...
José Ignacio Sarasua   +5 more
doaj   +1 more source

A Comparative Future Levelized Cost of Storage of Static Electrochemical and Mechanical Energy Storage Technologies in 1-MW Energy and Power Applications

open access: yesChemical Engineering Transactions, 2022
Different energy storage technologies have particular applications with advantageous techno-economic characteristics. For this reason, the present and future Levelised Costs Of Storage (LCOS) of commercially mature energy storage technologies have been ...
Michael T. Castro   +2 more
doaj   +1 more source

A Study on the Integration of a High-Speed Flywheel as an Energy Storage Device in Hybrid Vehicles [PDF]

open access: yes, 2010
The last couple of decades have seen the rise of the hybrid electric vehicle as a compromise between the outstanding specific energy of petrol fuels and its low-cost technology, and the zero tail-gate emissions of the electric vehicle.
Martinez-Gonzalez, Pablo   +1 more
core   +1 more source

Flywheel Vibration Isolation of Satellite Structure by Applying Structural Plates with Elastic Boundary Instead of Restrained Boundary

open access: yesApplied Sciences, 2023
Flywheels play a critical role as core components in satellite attitude control systems. However, their high-speed rotation inevitably generates vibrations that have a detrimental impact on the in-orbit imaging capabilities of high-precision remote ...
Xiangsen Kong   +4 more
doaj   +1 more source

Electromechanical Battery EMB Mass Minimization taking into Account its Electrical Machines Rotor Energy

open access: yesElectrical, Control and Communication Engineering, 2014
In this paper the electromechanical battery (EMB) with synchronous machine is described. Theoretically, if electrical machines rotor stored energy is known, it is possible to reduce the flywheel mass of electromechanical battery.
Podgornovs Andrejs, Sipovichs Antons
doaj   +1 more source

Sensorless control of PMSM for DC micro-grid flywheel energy storage based on EKF

open access: yesThe Journal of Engineering, 2019
As a new type of energy storage system, the flywheel energy storage system has been playing an important role in the field of DC micro-grid. Permanent magnet synchronous motor (PMSM) is widely used in flywheel energy storage system. In this study, the 2D
Dan Zhang, Jian Guo Jiang
doaj   +1 more source

The Status and Future of Flywheel Energy Storage [PDF]

open access: yes, 2019
Flywheels, one of the earliest forms of energy storage, could play a significant role in the transformation of the electrical power system into one which is fully sustainable yet low cost.
Pullen, K. R.
core   +1 more source

Posibilities of electric power storage from renewable sources [PDF]

open access: yesActa Montanistica Slovaca, 2010
This paper presents an overview of all currently commercially available options of energy storage in the power distributionnetwork. The paper puts forward arguments for energy storage in the distribution network as well as requirements that must be metby
Petr Bača
doaj  

THE REVIEW OF SELECTED ELECTRICAL ENERGY STORAGE TECHNIQUES

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2019
The article contains basic information about selected mechanical, electrical and electrochemical techniques of electrical energy storage. Due to the rising popularity of renewable resources, electrical energy storage systems will play more and more ...
Aleksander Chudy
doaj   +1 more source

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