A variable-speed controller, for an existing 225 kW fixed-speed wind power generator, is presented in this paper. A sensorless direct torque control algorithm-based controller is proposed for the squirrel-cage induction generator. Generator torque reference is derived based on sensorless maximum power tracking mode algorithm, up to the base speed of the generator. A three-phase front-end converter is used here to deliver the generated power to the grid with unity-power-factor operation at all wind speeds. This algorithm is based on direct activ ....etc

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automatic street light that is powered through speed breaker ....etc

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ABSTRACT
In today's fast moving World, the accidents are increasing at a very fast rate. One of the major causes of these accidents is over a speeding of vehicles. A major step has been taken rather to increase the road safety, so as to minimize the accidents

One of a major development was the introduction of speed cameras. This camera, usually containing radar, is electronic devices those working are still a mystery to most electronic hobbyists. The principle of these speed cameras is Doppler Eff ....etc

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Mobile wireless communication services have penetrated into many people s daily works and lives. The contents of communication have also shifted from voice-dominating applications to multimedia services.




A common feature people traveling onboard high-speed public transport vehicles is that their journeys last for hours or even days. They would like to make use of these few hours to make telephone calls, read/send e-mails, browse a website or catch up on some work. There are also passengers who wish to have real on-demand entertainm ....etc

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Please send me full word decument report and power point presentation report for speed detection of moving vehicle using speed cameras ....etc

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Intelligent public transport system for metro cities



EXISTING METHOD

Public transportation, mainly bus transport system has
been the most used means of transportation in India.

But it has been seen that commuters are most of the time
kept waiting in the bus stand for long time .

With millions of people using this public bus transport system,
would it not be nice and worthy to provide real time update of
bus location and approximate ....etc

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Definition

Although there is good road safety performance the number of people killed and injured on our roads remain unacceptably high. So the roads safety strategy was published or introduced to support the new casualty reduction targets. The road safety strategy includes all forms of invention based on the engineering and education and enforcement and recognizes that there are many different factors that lead to traffic collisions and casualties. The main reason is speed of vehicle. We use traffic lights and other traffic manager to reduc ....etc

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please send me the powerpoint presentation of speed detection of moving vehicle using speed camera on [email protected]
thanks ....etc

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Communication Onboard High-Speed Public Transport Systems

Mobile wireless communication services have penetrated into many people s daily works and lives. The contents of communication have also shifted from voice-dominating applications to multimedia services.

A common feature people traveling onboard high-speed public transport vehicles is that their journeys last for hours or even days. They would like to make use of these few hours to make telephone calls, read/send e-mails, browse a website or catch up on some work. There are also pa ....etc

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Presented By
Srikumar.K
Vikraman.G


Radio frequency Identification Based public Transport Management
Radio frequency identification
 Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using radio waves.
 It's grouped under the broad category of automatic identification technologies.
The control station con ....etc

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