INTRODUCTION
1.1 Purpose:
This 500W Three-Phase Inverter is a project whose purpose is to support the University of Illinois Future Energy Challenge (FEC) team. The purpose of said team is to develop a motor drive system which is both highly efficient and cost effective. Successful implementation of such a design could potentially reduce national overall energy consumption by 10% annually if widely used throughout society (e.g. in household appliances and industry).1 These savings would greatly reduce CO2 releas ....etc

[:=Read Full Message Here=:]

can u give any details about DSP based speed estimation of single phase induction motors ....etc

[:=Read Full Message Here=:]

73. RF CONTROL OF INDUCTION MOTORS AND OTHER INDUSTRIAL LOADS
# can I know more information about that Topic?
# and where can this project apply? :idea::D ....etc

[:=Read Full Message Here=:]

This article is presented by:
O. Barambones∗, A.J. Garrido∗, F.J. Maseda∗ and P. Alkorta†Speed Sensorless Vector Control of Induction Motors Based on
Robust Adaptive Variable Structure Control Law

ABSTRACT
A novel sensorless adaptive robust control law is proposed to improve the trajectory tracking performance of induction motors. The proposed design employs the so called vector (or field oriented) control theory for the induction motor drives and the designed ....etc

[:=Read Full Message Here=:]

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 integrated circuit (PIC) based protec ....etc

[:=Read Full Message Here=:]

Abstract:
The keys to successful motor operation include a total understanding of the application, then choosing the proper type of motor for the application. This must then be followed by the proper installation – mounting, coupling, and a total understanding of the motor surroundings or environment. Of course, for continued success proper maintenance of the motor must also be performed. Many problems could be avoided if the application and environment were understood, while others may be caused by a changin ....etc

[:=Read Full Message Here=:]

Abstract:
The field oriented control emerged as an important approach for the control of AC machines, and continues to be explored and developed in the literature. The estimation of the rotor flux from the measurable variables was the only method used to implement the vector control of the induction machine. To replace the estimator based on the mathematical model of the system, which can lead to unintended errors due to uncertainties on the model and on the measures we use an appropriate observer.

Presented By:
Ch ....etc

[:=Read Full Message Here=:]

Prepared by:
RISHAV JAIN




COMPANY OVERVIEW

ABB motors (India) is one of the six manufacturing units of ABB India. The factory is located at Faridabad about 40km from Delhi in the state of Haryana in north central part of India. The technical backup is received from ABB Motors in European countries.

• ABB is pioneer to introduce high efficiency (eff 2) motors in India in the year 1991
• ABB was again pioneer to introduce EFF1 motors for frame 315 & 355 in the year 1998
• It is the only motor ....etc

[:=Read Full Message Here=:]

send clear details about this project ....etc

[:=Read Full Message Here=:]

CAN-based Synchronized Motion Control for Induction Motors

Abstract:

A control area network (CAN) based multi-motor synchronized motion control system with an advanced synchronized control strategy is proposed. The strategy is to incorporate the adjacent cross-coupling control strategy into the sliding mode control architecture. As illustrated by the four-induction-motor-based experimental results, the multi-motor synchronized motion control system, via the CAN bus, has been successfully implemented. With the emplo ....etc

[:=Read Full Message Here=:]