SPEED CONTROL OF AN INDUCTION MOTOR USING INDIRECT VECTOR CONTROL
ABSTRACT
Over the past two decades technological advances in power electronics and an increasing demand for high performance industrial machinery have contributed to rapid developments in digital motor control. This field of study has numerous applications in the areas of manufacturing, mining and transportation but sometime it is difficult to determine which technique is best suited to a particular application.
Induction motor is used as a variable speed drive in many indus ....etc

[:=Read Full Message Here=:]

control of electric traction of motor like, locomotive speed control, trin speed control etc. ....etc

[:=Read Full Message Here=:]

fault detection and induction motor using plc

ABSTRACT
Protection of an induction motor (IM) against possible problems, such as overvoltage, overcurrent, overload, overtemperature, and undervoltage, occurring in the course of its operation is very important, because it is used intensively in industry as an actuator. IMs can be protected using some components, such as timers, contactors, voltage, and current relays. This method is known as the classical method that is very basic and involves mechanical dynamic parts. Computer and programmable i ....etc

[:=Read Full Message Here=:]

Marked Categories : 3 phase vfd, speed control of 3 phase induction motor using plc, three speed control of motor in plc, speed control of induction motor using plc pdf, project report on 3 phase induction motor control and protection by using plc and vfd, project report on speed control of induction motor using vfd and plc, speed control 3 phase induction motor using plc, ppt speed control of induction motor by vfd, speed control of 3 phase induction motor using vfd ppt, how plc work with vfdfor 3 phase induction motor, 3 phase induction motor ....etc

[:=Read Full Message Here=:]

Abstract

In this paper, a simplified approach for speed control of a separately excited DC motor using programmable logic controller (PLC) is presented. This approach is based on providing a variable dc voltage to armature circuit of dc motor from a fixed dc supply voltage via a PLC which is used as a dc/dc chopper. Pang-Pang control method is used for switching on or off power to dc motor (armature circuit) depending on the reference (command) speed. It is easy, fast and effective by this method of control to vary motor speed from 0 to 100% o ....etc

[:=Read Full Message Here=:]

i need ppt for speed and current control of bldc motor using sliding mode ....etc

[:=Read Full Message Here=:]

INTRODUCTION
This assignment is basically designed to demonstrate the use of controllers in DC motor which consists of two stage ,electronic stage that is controlled by 8 bit microcontroller and second is the mechanical stage consisting of gear box which controls the motion of DC motor to provide a impulse to electronic stage which generates a resultant signal to control the parameters of controller.
FEEDBACK-CONTROL THEORY
Figure 1 shows the block diagram of a closed-loop system. In this configuration a ....etc

[:=Read Full Message Here=:]

SPEED CONTROL OF DC SHUNT MOTOR USING MICRO CONTROL BASE


INTRODUCTION:-
DC motor speed controllers are very useful for controlling the motion of robotic and industrial automation systems. The controller presented here uses the PWM technique. The PMW wave for speed control is generated using Atmel AT89C51 microcontroller. To control the speed of the DC motor, you need a variable power supply. When the DC motor is switched on, it take the certain time to reach the full speed. As ....etc

[:=Read Full Message Here=:]

To get full information or details of speed control of induction motor using vfd and plc please have a look on the pages

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-using-plc-vfd-pdf

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-by-v-f-method-using-pwm-technique-refer

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-by-v-f-method-using-pwm-technique-refer?pid=27768&mode=threaded

if you again feel trouble on speed control of induction motor using vfd and ....etc

[:=Read Full Message Here=:]

to get information about the topic stepper motor control using plc project related topic refer the page link bellow

http://seminarsprojects.net/Thread-lift-control-using-programmable-logic-controller?pid=27522&mode=threaded ....etc

[:=Read Full Message Here=:]