Results 271 to 280 of about 1,655,397 (298)

Speed sensorless field orientation control of the induction machine

Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting, 1993
A speed estimation method for an induction machine and its application to a flux observer-based field orientation (FOFO) control system proposed previously is presented. The motor speed is estimated on the basis of the difference between two flux estimators. The convergence of the method is analyzed, and a novel pole assignment method is proposed.
H. Tajima, Y. Hori
openaire   +1 more source

Parameter sensitivity of indirect universal field oriented controllers

PESC '91 Record 22nd Annual IEEE Power Electronics Specialists Conference, 1994
The universal field-oriented (UFO) controller was developed to decouple flux and torque in an arbitrary synchronous flux reference frame, realizing a high degree of generality which makes the UFO controller compatible with all existing field-oriented controllers, including indirect and direct field orientation.
openaire   +1 more source

Slip frequency detection for indirect field oriented control drives

Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248), 2002
The paper presents a new technique to detect the slip angular frequency in induction motor drives based on indirect field oriented control. According to the proposed technique, the slip frequency is calculated by processing the effects exerted by an additional high frequency signal on the zero sequence stator voltage.
CONSOLI A, SCARCELLA, Giuseppe, TESTA A.
openaire   +5 more sources

Dynamics in Vector Control and Field Orientation

2018
In Chap. 17 of Part III, vector control and field orientation have already been presented. However, the dynamics have not been analysed. In this chapter we discuss vector control and field orientation more thoroughly, including an analysis of their dynamic behaviour.
openaire   +1 more source

Rotor Field Oriented Control and Senseless Control

2023
Shuiwen Shen, Qiong-zhong Chen
openaire   +1 more source

Reinforcement Learning-Based Controller for Field-Oriented Control of Induction Machine

2018
This paper presents the concept of reinforcement learning-based field-oriented control (FOC) of induction motor. Conventional controllers such as PID used for FOC of induction machines are model-based controllers and face the issue of parameter tuning.
Ashish Kushwaha, Madan Gopal
openaire   +1 more source

Wellness‐oriented seasonal tourism migration: A field relationship study in China

International Journal of Tourism Research, 2021
Timothy Lee, Yang Zhang
exaly  

Field oriented control of AC motors

2008
In this project, the application of a fuzzy controller in a sensorless field-oriented induction motor control system is proposed.
openaire   +1 more source

Model-Based Predictive Rotor Field-Oriented Angle Compensation for Induction Machine Drives

Energies, 2021
Quan Yin
exaly  

PSO technique applied to sensorless field-oriented control PMSM drive with discretized RL-fractional integral

AEJ - Alexandria Engineering Journal, 2021
Amr A Saleh
exaly