In the terms of cost for operation and maintenance, industries and commercial buildings, single phase induction motor are known to have the edge out of other types of motor which makes it much more preferable. In relation to this, a variety of variable speed drives have been applied to vary...
PURPOSE:To reduce the capacity of the converter by determining as the target value of the speed, the estimated rotation speed of the induction motor with the slip rate being added to the former after the starting being computed from the torque to be generated by the motor and the load condit...
Starting in the rotating condition is an important technology for induction motor (IM) speed sensorless control. The key of this technology is that the initial speed of the IM in the rotating condition should be estimated quickly and accurately. In this paper, an integral sliding mode (ISM) co...
The usual components are ana.c. induction or synchronous motor, driving a d.c. generator, and a constant voltage exciter, shunt-wound d.c. driving motor and a field rheostat. The speed of the driving motor is controlled by varying the voltage applied to the armature, by means of the rhe...
Starting And Speed Control Of 2-Phase Induction Motor (Split-Phase Induction Motor) In the terms of cost for operation and maintenance, industries and commercial buildings, single phase induction motor are known to have the edge out of other types of motor which makes it much more preferable. ...
Power maximization of an asynchronous wind turbine with a variable speed feeding a centrifugal pump This article focuses on the study of a pumping system compound of a wind turbine, a self-excited induction generator (SEIG), an induction motor (IM), and a... T Ouchbel,S Zouggar,ML Elhaf...
Setup of a motor feeder with frequency converter Advantages Open-loop and closed-loop speed control Rated torque in all frequency ranges Energy recovery capability in some cases Low overall energy consumption with speed adjustment Disadvantages Reactors and filters needed depending on the application (...
3.this paper proposes a new startup and low speed control strategies which are used in direct torque control of induction motor.针对直接转矩控制 (DTC)的异步电机的起动和低速运行的方法 ,本文提出了间接转矩控制的方法。 5)incipient motion起动 ...
Novel Starting Method of High Speed Induction Motor for Turbo Blowers In this report, basics of DC motor starting operation is explained. While staring of dc motor, the current drawn is very high which can cause many losses in dc motor and it could damage dc motors parts. There are few te...
SVPWM Based Speed Control of Induction Motor Drive with Using V/F Control Based 3-Level Inverter At present, induction motors are the dominant drives in various industries. It is quite cumbersome to control an induction motor (IM) because of its poor d... SR Maturu,A Vujji 被引量: 0发...