Results 1 to 10 of about 660,572 (165)

Responsive and Resilient Vector Current Control for Variable Grids

open access: yesIEEE Open Journal of Power Electronics, 2023
This article presents a set of control enhancements for standard vector current control (VCC) that improves its stability and dynamic performance in an extended range of SCRs.
Mathieu Kervyn de Meerendre   +2 more
doaj   +3 more sources

Model of current space vector control

open access: yesMokslas: Lietuvos Ateitis, 2010
Space vector control Simulink model is developed and investigated. Physical phenomena occurring in AC motor during mentioned control usage and results are discussed. Short circuit mode is investigated.
Robertas Janickas
doaj   +2 more sources

Current vector control challenges in the fight against malaria in Brazil [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2019
In Brazil, malaria is an important public health problem first reported in 1560. Historically, fluctuations in malaria cases in Brazil are attributed to waves of economic development; construction of railroads, highways, and hydroelectric dams; and ...
Djane Clarys Baia-da-Silva   +12 more
doaj   +4 more sources

A squirrel cage rotor position control using control vector and current control.

open access: yesRevista Tecnologia, 2009
The principle of vector control of AC machine enables the dynamic control of AC motors, and induction motors in particular to a level comparable to that of a DC machine.
Eber de Castro Diniz   +2 more
doaj   +1 more source

Research on participation of flywheel energy storage in wind farm frequency regulation control

open access: yesZhejiang dianli, 2022
In view of a whole series of problems such as the reduction of system inertia, the increase of frequency fluctuation, and the deterioration of power quality caused by large-scale wind power integration, a flywheel with high power density is designed for ...
ZHANG Jihong   +4 more
doaj   +1 more source

Three vector modulation model predictive control of grid-connected inverter

open access: yesEnergy Reports, 2021
Aimed at the issues of the fixed range of vector selection, fixed amplitude, and fixed direction in the conventional single and double vector model predictive control for grid-connected inverters, such as the large current pulsation and poor steady-state
Wenjing Wang, Jing Bai, Jingran Ma
doaj   +1 more source

Research on optimal three-vector model predictive current control of 2 permanent magnet synchronous motor

open access: yesJournal of Applied Science and Engineering, 2023
Aiming at the two-vector model predictive current control(TV-MPCC)strategy of permanent magnet synchronous motor (PMSM), in a sampling period, can merely change the amplitude magnitude by adjusting the action time of the zero vector, resulting in the ...
Chenxin Li, Erlin Liu
doaj   +1 more source

Current Measurement Offset Error Compensation Scheme Considering Saturation of Current Controller in SPMSM Drives

open access: yesIEEE Access, 2023
A current measurement offset error compensation method for surface-mounted permanent magnet synchronous motor (SPMSM) drives that shows stable operating characteristics under the saturation of the current controller is proposed.
Sang-Il Kim   +2 more
doaj   +1 more source

Vector Control Algorithm Based on Different Current Control Switching Techniques for Ac Motor Drives [PDF]

open access: yesE3S Web of Conferences, 2020
A comparative analysis of vector control scheme based on different current control switching pulses (HC, SPWM, DPWM and SVPWM) for the speed response of motor drive is analysed in this paper.
Usama Muhammad, Kim Jaehong
doaj   +1 more source

Performance of a Vector-Controlled PMSM Drive without Using Current Sensors

open access: yesMathematics, 2022
The current sensorless vector-controlled permanent-magnet synchronous motor (PMSM) drive using a single sensor (i.e., speed sensor) is presented in this work.
Sai Shiva Badini   +4 more
doaj   +1 more source

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