Results 111 to 120 of about 2,222 (199)

Active power control response from large offshore wind farms [PDF]

, 2012
This thesis was submitted for the degree of Doctor of Engineering and awarded by Brunel University LondonThe GB power system will see huge growth in transmission connected wind farms over the next decade, driven by European clean energy targets.
Banham-Hall, Dominic
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Electrochemical Performance of VO2+/VO2+Redox Couple in the H2SO4-CH3SO3H Solutions

International Journal of Electrochemical Science, 2016
The mixed acids with different ratio of H2SO4 to CH3SO3H were prepared, and their application in the vanadium redox flow battery (VRFB) as supporting electrolytes had been examined.
Youqun Chu, Chongzhong Liu, Haiming Ren, Yongfa Zhang, Chun’an Ma   +4 more
doaj   +1 more source

Tenure, Divesity, and commitment - community participation for urban service provision [PDF]

What factors influence community participation in the delivery of urban services? In particular, does security of tenure enhance the probability of participation as it provides individuals with incentives to act collectively in pursuit of a common ...
Chaudhury, Nazmul, Deichmann, Uwe, Lall, Somik V., Lundberg, Mattias K.A.   +3 more
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A Comprehensive Flow–Mass–Thermal–Electrochemical Coupling Model for a VRFB Stack and Its Application in a Stack Temperature Control Strategy

Batteries
In this work, a comprehensive multi-physics electrochemical hybrid stack model is developed for a vanadium redox flow battery (VRFB) stack considering electrolyte flow, mass transport, electrochemical reactions, shunt currents, and as heat generation and
Chen Yin, Mengyue Lu, Qiang Ma, Huaneng Su, Weiwei Yang, Qian Xu   +5 more
doaj   +1 more source

Configuration Optimization of Off-Grid Energy System Based on HT-PEMFC and VRFB

发电技术, 2022
In this paper, an energy system with high temperature proton exchange membrane fuel cell (HT-PEMFC) as the core was proposed and analyzed, and the all-vanadium redox flow battery (VRFB) was used as the energy storage device, which made up for the defects of the system in meeting the load demand.
HUANG Yakun, LIU Jinyi, ZHANG Xiaosong
openaire   +1 more source

Indented metallic bipolar plates for vanadium redox flow batteries

Next Energy
The standard industrial vanadium redox flow battery (VRFB) stack is made of thick graphite bipolar plates to support the flow field required for optimal circulation of electrolyte.
Laxman Kumar Kundarapu, M. Maruthi Prasanna, Sreenivas Jayanti   +2 more
doaj   +1 more source

Investigation on SOC Estimation Algorithms for VRFB

International Journal of Smart Grid and Clean Energy, 2021
openaire   +1 more source

Molten salt carbon felt oxidation for VRFB electrode performance improvement

Carbon, 2023
Justyna Piwek, Gabriel Gonzalez, Pekka Peljo, Elzbieta Frackowiak   +3 more
openaire   +1 more source

Frequency and power shaving controller for grid-connected vanadium redox flow batteries for improved energy storage systems

Frontiers in Energy Research
In this research, the performance of vanadium redox flow batteries (VRFBs) in grid-connected energy storage systems centering on frequency and power sharing using voltage source inverters was evaluated.
Sajid Hussain Qazi, Sajid Hussain Qazi, Dimitar V. Bozalakov, Dimitar V. Bozalakov, Lieven Vandevelde, Lieven Vandevelde   +5 more
doaj   +1 more source

Estimation of the state of charge in vanadium redox flow batteries [PDF]

This project focuses on the estimation of the state of charge (SoC) and state of health (SoH) in vanadium redox flow batteries (VRFB), which are critical for understanding the performance and reliability of these energy storage systems (ESS). The project
Garabatos i Saboya, Maria
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