Current controller of three-phase VSI using FCS-MPC with optimal active and zero vector selection for balanced loss distribution and switching loss reductionmodel predictive controlpower loss distributionswitching lossvoltage source inverterHigh switching loss remains a predominant issue in conventional finite...
The computation time needed for the implementation of the control method is discussed to prove its real-time feasibility. Finally, experimental results are given to illustrate the capability of the control method. 展开 关键词: predictive control Analysis asymmetrical dual three-phase induction machine ...
FPGA Implementation of Predictive Hysteresis Current Control for Grid Connected VSIDistributed Generation (DG)Interconnected Power SystemsHysteresis Current Control (HCC)Field Programmable Gate Array (FPGA)Grid connected voltage source inverters (VSIs) are essential for the integration of the distributed ...
The theory, design, and implementation of a constantfrequency hysteresis current control for grid-connected voltage source inverter (VSI) is presented. The proposed control technique retains the benefit of the hysteresis control having fast dynamic response and tackles the drawback of the standard hyste...
M. I. Hamid, M. Anwari, and Taufik, "Comparison of Current Control Methods on Carrier Based VSI-PWM Inverter Drives from Line Power Quality Aspect," TELKOMNIKA Vol. 6 No. 2, 93-100, ISSN: 1693-6930, August 2008.Muh. Imran Hamid, Makbul Anwari, Taufik, `Comparison of Current Control ...
This paper presentsa novel model predictive current control method for current source inverters (CSI) following the duality with voltage source inverters (VSI). The method is based on the discrete prediction model of the system, including the converter and output lter. The model is used to predic...
Current measurement and pulse-width modulation (PWM) are critical components of modern current controlled voltage source inverters (VSI). Current measurement enables accurate and robust closed-loop control of current, while PWM enables the efficient, high bandwidth regulation of the voltage. These two ...
Weichbold P., Raumer T.: Influence of Dead Time Effects of PWM-VSI I on Current Control. EPE2001. Graz 2001.Weichbold P., Raumer T.: Influence of Dead Time Effects of PWM-VSI on Current Control, EPE 2001, Graz.P. Weichbold and T. Raumer, "Influence of dead time effects of ...
CONTROL OF M-CURRENT NV Marrion 被引量: 465发表: 1997年 Current Control of VSI-PWM Inverters The inherent limitations of commanding voltages and currents in a three-phase load with an inverter are examined. An overview of several current controller... David,M.,Brod,Donald,... - 《IEEE ...
The control of a permanent-magnet synchronous motor is a nontrivial issue in AC drives, because of its nonlinear dynamics and time-varying parameters. Within this paper, a new passivity-based controller designed to force the motor to track time-varying speed and torque trajectories is presented....