A Method to Reduce Eddy Current Loss of Underwater Wireless Power Transmission by Current Control
Applied Sciences, 2022 In recent years, wireless power transmission (WPT) technology based on magnetic resonance has been extensively studied. However, in contrast to that in the air, wireless power transmission in seawater medium will be accompanied by inevitable energy loss,
Jiale Wang, Baowei Song, Yushan Wang
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Experimental Validation of a Marine Current Turbine Simulator: Application to a Permanent Magnet Synchronous Generator-Based System Second-Order Sliding Mode Control [PDF]
, 2011 This paper deals with the experimental validation of a Matlab-Simulink simulation tool of marine current turbine (MCT) systems. The developed simulator is intended to be used as a sizing and site evaluation tool for MCT installations.
AHMED-ALI, Tarek +11 more
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Energies, 2023 Some major problems in the motor drive are the overshoot or undershoot of transient response characteristics and a parameter mismatch due to magnetic saturation. This study proposed a 3D inductance map combined with a maximum-torque-per-ampere (MTPA) map
Faiz Husnayain +3 more
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Current control of Z-source inverter for hybrid energy storage system of mine-used electric vehicle
Gong-kuang zidonghua, 2019 Aiming at problems of low voltage gain, low power density and low conversion efficiency of traditional Z-source inverter or single-switch inductor Z-source inverter used in hybrid energy storage system of mine-used electric vehicle, a novel Z-source ...
WU Zhen, CHEN Jing, DANG Jiao
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Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]
, 2012 Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENELGHALI, Seifeddine +3 more
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A device for measuring electron beam characteristics
AIP Advances, 2017 This paper presents a device intended for diagnostics of electron beams and the results obtained with this device. The device comprises a rotating double probe operating in conjunction with an automated probe signal collection and processing system. This
M. Andreev +4 more
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From sawtooth to profile control: developing feedback control using ECRH/ECCD systems on the TCV tokamak [PDF]
, 2009 Real time control of heating systems is essential to maximize plasma performance and avoid or neutralize instabilities under changing plasma conditions. Several feedback control algorithms have been developed on the Tokamak a Configuration Variable (TCV)
Paley, J.I. +9 more
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Real time control of the sawtooth period using EC launchers [PDF]
, 2009 Tokamak plasmas operating at high performance are limited by several MHD instabilities. The sawtooth instability limits the core plasma pressure and can drive the neoclassical tearing mode unstable, but also prevents accumulation of impurities in the ...
Paley, J.I. +6 more
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New Scheme for Seamless Operation for Stand-Alone Power Systems
Energies, 2016 On remote islands photovoltaic (PV) panels with battery energy storage systems (BESSs) supply electric power to customers in parallel operation with engine generators (EGs) to reduce fuel consumption and environmental burden.
Hyun-Jun Kim +3 more
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Deadbeat Current Control in Grid-Connected Inverters: A Comprehensive Discussion
IEEE Access, 2022 Discrete-time dynamic systems demonstrate quite exciting possibilities from the perspective of control as compared with the continuous-time counterpart.
Garba Elhassan +7 more
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