Results 21 to 30 of about 303,415 (311)
A Comprehensive Control Strategy for Multibus Nanogrids With Power Exchange Between Prosumers
IEEE Access, 2021 Microgrids/nanogrids of prosumers must be able to adapt to new business opportunities related to energy trading. Therefore, highly accepted hierarchical control strategies should be modified to allow deliberate energy interchange among prosumers, even ...
Eva Gonzalez-Romera +4 more
doaj +1 more source
Application of UPFC to mitigate SSR in series-compensated wind farms
The Journal of Engineering, 2019 Flexible AC transmission systems have shown effective functionalities in promoting the system operation security and service reliability. Facing with series-compensated lines, subsynchronous resonance (SSR) may jeopardise the stability and mechanical ...
Hongli Jiang +6 more
doaj +1 more source
Cyber–physical attacks on power distribution systems
IET Cyber-Physical Systems, 2020 This study investigates the impacts of stealthy false data injection (FDI) attacks that corrupt the state estimation operation of power distribution systems (PDS).
Abdelrahman Ayad +4 more
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Development of Low-Voltage Load Models for the Residential Load Sector [PDF]
, 2014 A bottom-up modeling approach is presented that uses a Markov chain Monte Carlo (MCMC) method to develop demand profiles. The demand profiles are combined with the electrical characteristics of the appliance to create detailed time-varying models of ...
Kiprakis, Aristides +6 more
core +1 more source
The Journal of Engineering, 2019 Due to serious environmental issues in recent years, renewable energy has been focused on all over the world to solve the issues. However, because of indirect characteristics such as variations of solar radiation intensity or wind speeds, the output of ...
Kimiko Tada +9 more
doaj +1 more source
Aeroelastic dynamic response and control of an airfoil section with control surface nonlinearities [PDF]
, 2010 Nonlinearities in aircraft mechanisms are inevitable, especially in the control system. It is necessary to investigate the effects of them on the dynamic response and control performance of aeroelastic system.
Shijun Guo +5 more
core +1 more source
Application of UPFC in Fujian 500 kV power grid
The Journal of Engineering, 2019 In order to release the capability restriction of the North–South transmission channels in the 500 kV power grid of Fujian Province, this article studies the application of unified power flow controller (UPFC) to improve the transmission capability under
Meng Li +7 more
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Trailing-edge flow control for wind turbine performance and load control [PDF]
Renewable Energy, 2017 This paper reports an investigation into the performance of trailing-edge flow control devices on horizontal axis wind turbines by solving the three dimensional Reynolds averaged Navier-Stokes equations in the rotational framework. The validation case selected for this work is the NREL Phase VI blade with wind tunnel experimental data.
Chen, H., Qin, N.
openaire +2 more sources
Novel correction control approach for an AC/DC hybrid network considering the PQ decoupling property
The Journal of Engineering, 2019 With the maturity and wide application of the voltage-source converter-based high-voltage direct current (VSC-HVDC) technology in the power grid, the fast-response characteristic of VSC helps to improve the speed of corrective control for the AC/DC ...
Yi Lin +4 more
doaj +1 more source
Power Flow Control for Decoupled Load Performance of Current-Fed Triple Active Bridge Converter
IEEE Open Journal of Power Electronics, 2023 This article presents a phase-shift control method for a converter containing a multi-winding transformer. The control strategy is developed from a power flow analysis of the converter and uses the derived power flow equations to supply constant power at
Zachary T. Smith +2 more
doaj +1 more source