Dual Cost Function Model Predictive Direct Speed Control With Duty Ratio Optimization for PMSM Drives
نویسندگان
چکیده
منابع مشابه
Improved Optimization Process for Nonlinear Model Predictive Control of PMSM
Model-based predictive control (MPC) is one of the most efficient techniques that is widely used in industrial applications. In such controllers, increasing the prediction horizon results in better selection of the optimal control signal sequence. On the other hand, increasing the prediction horizon increase the computational time of the optimization process which make it impossible to be imple...
متن کاملCombined Speed and Current Model Predictive Control for energy-efficient PMSM Drives
The paper deals with the Model Predictive Control (MPC) algorithm applied to control a permanent magnet synchronous motor, which is, at present, among the motors with the highest power efficiency and then very attractive for energy–saving applications. Absolute novelty of the proposed MPC is its feature of inherently managing the flux weakening control above base speed. Speed and current contro...
متن کاملModel Based Predictive Direct Speed Control with FCS of PMSM Drive System
Servo drives and drives for position control require a high dynamic on speed control. In this paper, model predictive direct speed control (MP-DSC) is proposed, which overcomes limitations of cascaded linear controllers. The novel concept predicts the future current and speed states in discrete steps and it selects plant inputs which depend mainly on the predicted speed error. Secondary control...
متن کاملSpeed and Position Estimator of Dual-PMSM for Independent Control Drives using Five-Leg Inverter
Received Jan 28, 2017 Revised Mar 28, 2017 Accepted Apr 9, 2017 Nowadays, A lot of industry requires Multi Motor System (MMS) applications such as propulsion and traction power, HEV, conveyer and airconditioner. The Conventional arrangement for MMS usually done by cascading the motors drives which each drives has individual inverter. Part of MMS, Dual-Motor drives fed by a single inverter is be...
متن کاملSpeed Control of PMSM Drives by Using Neural Network Controller
This paper presents modeling, controller design and simulation of a PMSM drive. The hysteresis current controller is used for inner loop current control and PI controller for outer loop speed control. In this paper the design of a Neural Network based approach is used to enhance efficiency in a vector control of Permanent Magnet synchronous Motors (PMSM). The conventional Proportional-Integral ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3007627