Results 1 to 10 of about 5,762,867 (344)
A Hybrid Protection Scheme for the Gait Analysis in Early Dementia Recognition [PDF]
Sensors, 2023 Human activity recognition (HAR) through gait analysis is a very promising research area for early detection of neurodegenerative diseases because gait abnormalities are typical symptoms of some neurodegenerative diseases, such as early dementia.
Francesco Castro +2 more
doaj +2 more sources
IEEE Access, 2021 This paper proposes a protection scheme for multi-terminal high voltage direct current (MT-HVDC) transmission grids. The proposed scheme is based on three protection levels; di/dt overcurrent protection as the main protection, dv/dt undervoltage ...
Abdelfattah A. Eladl +3 more
doaj +2 more sources
Alexandria Engineering Journal, 2016 This paper aims at modelling an electronically coupled distributed energy resource with an adaptive protection scheme. The electronically coupled distributed energy resource is a microgrid framework formed by coupling the renewable energy source ...
R. Sitharthan +2 more
doaj +2 more sources
PSSPR: A Source Location Privacy Protection Scheme Based on Sector Phantom Routing in WSNs [PDF]
2021 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech), 2021 Source location privacy, occupying an unshakable status in wireless sensor networks, has a profound influence on the widespread application of wireless sensor networks (WSNs). Most privacy policies that introduce phantom nodes to the source location have
Jing Sun +4 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023 As the capacity of renewable energy generation increases, grid-forming (GFM) inverters are deemed as promising solutions for low inertia power grids. However, power-electronic-based inverters have limited overcurrent capability, so additional overcurrent
Liangwei Huang +3 more
semanticscholar +1 more source
IEEE Access, 2021 The use of distributed generation has received wide attention due to low maintenance costs, reduced transmission line losses and network congestion, as well as minimal impact on climate change and global warming.
Younis M. Nsaif +4 more
doaj +1 more source
Protection and Control of Modern Power Systems, 2023 The operational performance of conventional overcurrent protection relay coordination connected to a distribution network is adversely affected by the penetration of distributed generators (DG) at different buses in the network.
U. Uma +6 more
semanticscholar +1 more source
Energies, 2022 The modular multilevel converter (MMC) has become a very promising technology for long-distance and large-capacity transmission of offshore wind power. However, both sides of the AC transmission line at the sending end are controllable electronic power ...
Yijun Wang +4 more
doaj +1 more source
Transient Wavelet Energy-Based Protection Scheme for Inverter-Dominated Microgrid
IEEE Transactions on Smart Grid, 2022 When faults occur in the microgrids, high frequency transients will be superimposed on the system currents and voltages. The magnitude of those transients will attenuate as it encounters the discontinuity points in the network such as busbars, or any ...
Di Liu +4 more
semanticscholar +1 more source
IEEE Access, 2022 This paper used fusion of Hilbert transform (HT), Stockwell transform (ST) and Alienation coefficient to design a protection scheme for utility network with high concentration of renewable energy (RE) generation.
Abhishek Gupta +3 more
doaj +1 more source