Results 31 to 40 of about 17,754,204 (193)
Predictive Current Control for an Induction Motor [PDF]
2008 IEEE Power Electronics Specialists Conference, 2008 This paper presents a predictive current control (PCC) strategy applied to an induction motor (IM) drive. In contrast to conventional vector control, where the inverter is not taken into account by the controller, the PCC considers the state of the inverter as a discrete control variable.
Rétif, Jean-Marie +2 more
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Evaluation of Predictive Current Control Techniques for PM BLDC Motor in Stationary Plane
IEEE Access, 2020 In general, PM BLDC motors are injected with square wave phase currents through PI-PWM control in a-b-c reference plane to ensure maximum torque-per-ampere.
Manish S. Trivedi, Ritesh Kumar Keshri
doaj +1 more source
Robust Nonlinear Predictive Current Control Techniques for PMSM
Energies, 2019 This paper proposes a robust nonlinear predictive current control (RNPCC) method for permanent magnet synchronous motor (PMSM) drives, which can optimize the current control loop performance of the PMSM system with model parameter perturbation.
Mingcheng Lyu +4 more
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Dead-Time Issues in Predictive Current Control
IEEE Transactions on Industry Applications, 2003 Current control in inverter-driven machine systems is the inner most component of the hierarchy of control loops. If the control of current in the machine is not fast and accurate then it is difficult, if not impossible, to build a high-performance drive system.
Summers, Terrence J., Betz, Robert E.
openaire +2 more sources
Nonparametric nonlinear model predictive control [PDF]
, 2004 Model Predictive Control (MPC) has recently found wide acceptance in industrial applications, but its potential has been much impeded by linear models due to the lack of a similarly accepted nonlinear modeling or databased technique.
Kashiwagi, H, Li, Y.
core +2 more sources
Current-Sensorless Power Factor Correction With Predictive Controllers
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2019 Power factor correction (PFC) converters are widely employed for ac/dc conversion to fulfill the applicable standards while ensuring high efficiency. Current-sensorless controllers in PFCs simplify the interaction between power and control circuits, improving noise immunity.
Felipe Lopez +4 more
openaire +3 more sources
Model predictive control design for industrial applications [PDF]
, 2006 In many industrial processes, the regulatory level based on PID controllers is able to maintain the process variables about the given set point values. However, economic reasons and operational constraints make it necessary to optimise plant operations ...
Balbis, L., Ordys, A.W., Kateb, R.
core +3 more sources
Multi-Step Predictive Current Control for NPC Grid-Connected Inverter
IEEE Access, 2019 Aiming at improving the quality of output current when the inverter is connected to the grid, this paper proposes a control strategy of neutral point clamped (NPC) grid-connected inverter based on radial basis function neural network (RBFNN) multi-step ...
Yunjun Yu, Xianzheng Wang
doaj +1 more source
Model Predictive Arm Current Control for Modular Multilevel Converter
IEEE Access, 2021 Arm current control is a promising candidate for modular multilevel converter (MMC) due to it can effectively regulate ac-side current and control the ac component of circulating currents simultaneously.
Zhen Wang, Xianggen Yin, Yu Chen
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A Robust Double Closed-Loop Control Scheme for PMLSM Drives
IEEE Access, 2018 In this paper, a novel velocity and current double closed-loop control scheme applied to the permanent magnet linear synchronous motor (PMLSM) drives is proposed, and to suppress various uncertainties and disturbances, the advanced observation technique ...
Ming-Yi Wang +5 more
doaj +1 more source