Fuzzy Logic and Fuzzy Sets 


History


Lotfi Zadeh, at the University of California at Berkeley, first presented fuzzy logic in the mid-1960's.

Zadeh developed fuzzy logic as a way of processing data. Instead of requiring a data element to be either a member or non-member of a set, he introduced the idea of partial set membership.

In 1974 Mamdani and Assilian used fuzzy logic to regulate a steam engine.

In 1985 researchers at Bell laboratories ....etc

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ABSTRACT :


A fuzzy logic based adaptive power system stabilizer (PSS) is presented in this paper. The parameters of the fuzzy logic based PSS are tuned by neural networks. The system is divided into two subsystems, a recursive least square identifier with a variable forgetting factor for the generator and a fuzzy logic based adaptive controller to damp oscillations. The effectiveness of the proposed PSS in increasing the damping of local and inter area system; a two area 4 machine. The ANFIS PSS uses a zero order Sugeno type ....etc

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DESIGN A SPEED CONTROL OF DC MOTOR USING FUZZY LOGIC AND IMPLEMENT USING ATMEL IDS 6.0
AIM:
The aim of the project is to design a DC Motor using Fuzzy Logic using VHDL tools and implement it in programmable FPGA.
THEORY:
There are many conventional techniques for the Speed Control of DC motor. Some techniques like fuzzy control involve modeling of control of skins of a human expert and hence the present work is on a fuzzy based speed control strategy for DC motor. The contr ....etc

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Prepared by
Eng \ Mohamed Mamdouh Kabsha




INTRODUCTION:

Power system is the backbone of the life that nobody can do without it and power system represents the country it belong to as the more the country developing the more the system stronger and reliable is, so any country that want to keep up with the international development and convenience of the society it must take care of making the power system stable, secure and reliable and form this point of view this paper offered a discussion ....etc

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Please Give me the ppt ....etc

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kindly furnished me with what this topic is about i.e steps to achieve the project up to P.hD level ....etc

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th sem)Hai my name is Manu, i am studying B.E. (EEE , 8th sem). I know the concept of fuzzy logics, bt hoe to do it for FUZZY LOGIC BASED DIFFERENTIAL RELAY FOR POWER TRANSFORMER PROTECTION.? This i chosen as my B.E project. send me the details about this project.?


This is my mail id:[email protected]
....etc

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Please send me any pdf files regarding fuzzy logic technical application in coal power plant ....etc

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Blackstart and System Restoration Simulationsusing Power World
Simulator



Operations Applications
• Blackstart and Restoration Procedure
assessment and review
• System Operator Response Training
• These are two very distinct applications
even though both are related to system
restoration


NERC System Restoration Guidelines
• Consideration should be given to connecting shunt reactor devices to
help stabilize generating units being b ....etc

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Power System Restoration (PSR) has been a subject of study for many years. In recent years many techniques were proposed to solve the limitations of predetermined restoration guidelines and procedures used by a majority of system operators to restore a system following the occurrence of a wide area disturbance.

This paper discusses limitations encountered in some currently used PSR techniques and a proposed improvement based on Artificial Neural Networks (ANNs). This proposed scheme has been tested on a 162-bus transmission system and compa ....etc

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