Sensorless direct field-oriented control of three-phase induction motors based on "Sliding Mode" for washing-machine drive applications

2006 ◽  
Vol 42 (3) ◽  
pp. 694-701 ◽  
Author(s):  
Zheng Zhang ◽  
Huangsheng Xu ◽  
L. Xu ◽  
L.E. Heilman
Keyword(s):  
Induction Motors ◽  
Sliding Mode ◽  
Field Oriented Control ◽  
Washing Machine ◽  
Machine Drive ◽  
Three Phase

scholarly journals Methods of Vector Control for Induction Motors

2018 ◽  
Vol 11 (4) ◽  
pp. 165-184
Author(s):  
László Varga ◽  
Miklós Kuczmann
Keyword(s):  
Mathematical Models ◽  
Vector Control ◽  
Induction Motors ◽  
Control Model ◽  
Motor Drive ◽  
Field Oriented Control ◽  
Induction Motor Drive ◽  
Asynchronous Motors ◽  
Three Phase ◽  
Space Vectors

This paper presents the electrical and mathematical models of the three phase asynchronous motors along with the introduction of the field-oriented control model as well as the vector transformations needed for the introduction of the above mentioned terms. The objective of the present paper is to introduce the space vectors and how to build the field-oriented control for a given induction motor drive as well as the transformations and the modell of field oriented control.

PMSM Sensorless Field-Oriented Control System Based on Sliding-Mode Observer

2014 ◽  
Vol 667 ◽  
pp. 411-416
Author(s):  
Cheng Xing Lv ◽  
Qian Gao
Keyword(s):  
Control System ◽  
Dynamic Response ◽  
Permanent Magnet ◽  
Sliding Mode ◽  
Permanent Magnet Synchronous Motor ◽  
Sliding Mode Observer ◽  
Field Oriented Control ◽  
Phase Current ◽  
Three Phase ◽  
Mechanical Sensors

In this paper, to eliminate the mechanical sensors, a sliding-mode observer is designed to identify the speed of permanent magnet synchronous motor (PMSM) based on a field-oriented control system. The results of simulation by Simulink indicate that the speed could be estimated and adjusted precisely. The three-phase current and torque of the motor also have a good dynamic response.

scholarly journals Calculation of energy-saving traffic of tram vehicle with field-oriented control of traction induction motors

Rail Vehicles ◽  
2011 ◽  
pp. 57-61
Author(s):  
Stanisław Rawicki ◽  
Marcin Nowak ◽  
Maciej Różański ◽  
Wojciech Wycinka
Keyword(s):  
Energy Use ◽  
Induction Motors ◽  
Electric Energy ◽  
Optimization Procedure ◽  
Field Oriented Control ◽  
Electric Energy Consumption ◽  
Squirrel Cage ◽  
Three Phase ◽  
The City

The paper deals with the problems of the tram vehicle control according to the criterion of the minimum electric energy consumption. The authors have extended the methodics given in literature and have elaborated the algorithm of the energysaving tram traffic taking into consideration various ride disturbances. During the running within the framework of the city conditions tram ride parameters change frequently. The mathematical models take into account the field-oriented control of traction three-phase squirrel-cage induction motors. Determination of the run algorithm ensuring the minimization of the electric energy use has been realized by application of the optimization procedure.

Sign in / Sign up

Export Citation Format

Share Document