I have a problem to draw a whole circuit for that...Friends anybody having report for this.....can u send to me , my email id ....etc

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i want to know about the project related to overvoltage and overload control of motor using PLc controller. my mail id is pallavimily122 gmail.com ....etc

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Power System Fault Analysis using Fault Reporting Data



INTRODUCTION

Any abnormal conditions which causes flow of huge current in the conductors or cable through inappropriate paths in the circuit can be defined as a fault. In normal operating conditions all the circuit elements of an electrical system carry currents whose magnitude depends upon the value of the generator voltage and the effective impedances of all the power transmission and distribution system elements in ....etc

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i am making project on faults and it's solution of induction motor & submersible pumps so ihave to submit ppt tomorrow
....etc

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I need the complete details of plc based fault detection & protection of induction motors ....etc

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i am interested in doing this project by own,can any one help me the circuit diagram and related document of this project.. my mail id:[email protected] ....etc

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DETECTION OF BROKEN BARS IN INDUCTION MOTOR USING VOLTAGE PATTERN ANALYSIS
SUBMITTED BY
VIBHA.IK
S7 E1
College Of Engineering, Trivandrum
2007-11 batch


CONTENTS
INDUCTION MOTORS
FAULTS
DETECTION METHODS
PROPOSED DETECTION METHOD-VOLTAGE PATTERN ANALYSIS
EXPERIMENTAL SETUP
RESULTS
CONCLUSION
REFERENCE






INDUCTION MOTORS
FANS
CENTRIFUGAL PUMPS
MOST MACHINERY TOOLS
CRUSHERS
PUNCHING PRESS
TRACTION

WHY INDUCTION MOTORS?
SIMPLICITY
RUGGED CONSTRU ....etc

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Summary
The main objectives of this paper are to perform fault analysis on an induction motor using both experiments and simulation, and to study failure identification techniques applied for condition monitoring of the motor and finally to design an On-line condition monitoring system with fuzzy logic controller using LabView. The work in this paper was divided into two phases. The phase one was concerned with the modeling of three-phase induction motor in three phase reference frame using Matlab/Simulink and designing an i ....etc

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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

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The injection of software faults in software components to assess the impact of these faults on other components or on the system as a whole, allowing the evaluation of fault tolerance, is relatively new compared to decades of research on hardware fault injection. This paper presents an extensive experimental study (more than 3.8 millions of individual experiments in three real systems) to evaluate the representativeness of faults injected by a state-of-the-art approach (G-SWFIT). Results show that a significant share (up to 72%) of injected fa ....etc

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