REVIEW OF CFL AND ITS HARMONIC IMPACT ON ELECTRICAL DISTRIBUTION SYSTEM


Guide: Mr. Rijo Rajan, prepared by: Merin Lukose
Lecturer, S7 EEE
EEE department.




INTRODUCTION


Energy advantages of CFL has made it a common lighting device recently.

CFL comprises of electronic components which ....etc

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Presented by:
Reza Raoufi
Hamid Khaloozadeh


Abstract


A robust/adaptive stochastic observer is presented for stochastic nonlinear dynamics having excessive uncertainties. It was shown through a new theorem that the proposed nonlinear robust sliding mode observer has very accurate state estimate error characteristic. The observer uses the sliding mode technique for the robustness and a deterministic adaptive law to guarantees a globally asymptotically convergence observation error. Finally, an example is given to illustrat ....etc

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Abstract
In this paper, new descriptor observer design approaches are presented for multivariable systems with measurement noises. If the system matrix is stable, the proposed modified proportional and derivative observer technique allows us not only to decouple the measurement noise in any forms completely, but also obtain accurate estimations of both system states and measurement noises. If the system is detectable and the noise is bounded, it has been shown that two design parameters can provide more degrees of freedom. In this context, t ....etc

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SPEED SENSORLESS SEPARATELY EXCITED DC MOTOR DRIVE WITH AN ADAPTIVE OBSERVER


ABSTRACT
This project deals with a speed sensorless separately excited dc motor drive which uses the adaptive observer to estimate the rotor speed. The stability analysis of speed estimation is carried out. The modified feed forward control is integrated with the adaptive observer to simplify the implementation. The design guideline for feedback gain and the speed controller are also given to assure system stability for the entire oper ....etc

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A CRITICAL REVIEW OF INNOVATIVE RURAL ROAD CONSTRUCTION TECHNIQUES AND THEIR IMPACTS

HISTORY

INDIAN GOVERNMENT HAS PUT FORWARD MANY PLANS TO IMPROVE RURAL ROADS IN 11TH FIVE YEAR PLAN.
LACK OF KNOWLEDGE ABOUT GROUND IMPROVEMENT TECHNIQUES.
NEED FOR FREQUENT REPAIR.

DESIGN
Based on the CBR value of soil sub- grade.

Based on 10 years projected cumulative traffic with an assumed 6% traffic growth per year.

GROUND IMPROVEMENT TECHNIQUES
soil stabilization

Stabilization with lime
....etc

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submitted by:
Seibum B. Choi and J. Karl Hedrick

Abstract
In the urban traffic mode, the engine is known to beoperated mostly in a transient state. However, the wide operatingrange, the inherent nonlinearities of the induction process andthe large modeling uncertainties make the design of the fuelinjectioncontroller very difficult. Even though a sliding modefuel-injection control method is in good agreement with thecharacteristics of the system, the unavoidable large time-delaybetween control action and measurement causes the p ....etc

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Presented by:
Wen Liu
Shripad G Katti
Sai Krishna


Introduction
PERT Project Evaluation and Review Technique is a network model that allows for randomness in activity completion times. PERT was developed in 1958 by the SPECIAL PROJECT OFFICE of U. S. Navy for Polaris Missile Program. It has the potential to reduce both the time and cost required to complete a project.
CPM Critical Project Method is a deterministic method that uses a fixed time estima ....etc

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The new Intel Pentium 4 processor is the latest generation of the Intel IA-32 architecture. Formerly code-named Willamette the Pentium 4 processor introduces significant architecture advances over the previous 32-bit P6 processor family consisting of the Pentium Pro, Pentium II, and Pentium III processors. The Intel® Pentium® 4 processor, Intel™s most advanced, most powerful processor, is based on the new Intel® NetBurst„¢ micro-architecture. The Pentium 4 processor is designed to deliver performance acros ....etc

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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

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The new Intel Pentium 4 processor is the latest generation of the Intel IA-32 architecture. Formerly code-named Willamette the Pentium 4 processor introduces significant architecture advances over the previous 32-bit P6 processor family consisting of the Pentium Pro, Pentium II, and Pentium III processors. The Intel® Pentium® 4 processor, Intel's most advanced, most powerful processor, is based on the new Intel® NetBurst„¢ micro-architecture. The Pentium 4 processor is designed to deliver performance across a ....etc

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