A high degree of security for normal operation of larger inter connected power system is required one of the requirements of reliable service in electrical power system is to maintain the synchronous machines running in parallel with adequate capacity to meat the low demand with the growing stress on present days power systems, the potential impact of faults and other disturbances on their security is increasing. Protective relays in the power system detect faults and trigger the opening of circuit to isolate the fault. The power system can be ....etc

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i need a ppt on nanomaterials applications in aircrafts ....etc

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Presented by:ARUSH TIWARI



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This paper deals with the application of artificial neural network to the transient stability assessment of a power system. The backpropagation technique is used to train the neural networks. The use of artificial neural network for computing critical clearing time and transient energy margin for a machine infinite bus system has been illustrated. In our enthusiastic investigations we found the ideas here proposed for a single machine will be the pioneer for extension of the same to the assessment of multi machine stability.

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Electrical systems in
Aircrafts and Ships ....etc

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Abstract
Different materials are used in building different
parts of the aircraft with respected to their
functions
– fuselages and engines materials
– strategic considerations lead to goals,
requirements and limitations
– Safety first, followed by performance, cost of
material and processing net shapes, including
recycling ....etc

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i need the ppt stealth technology in aircrafts ....etc

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1.AN INTRODUCTION TO AIRCRAFTS
1.1 Components of Aircraft:
Aircrafts come in many different shapes and sizes depending on the mission of the aircraft, but all modern airplanes have certain components in common. These are the fuselage, wing, tail assembly and control surfaces, landing gear, and power plant(s).
• The fuselage:
It is the body of the airplane that holds all the pieces of the aircraft together and many of the other large components are attached to it. The fuselage is generally streamlined as much as ....etc

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A high degree of security for normal operation of larger inter connected power system is required one of the requirements of reliable service in electrical power system is to maintain the synchronous machines running in parallel with adequate capacity to meat the low demand with the growing stress on present days power systems, the potential impact of faults and other disturbances on their security is increasing.




Protective relays in the power system detect faults and trigger the opening of circuit to isolate the fault.The power sy ....etc

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Transient Stability Assessment using Neural Networks

A high degree of security for normal operation of larger inter connected power system is required one of the requirements of reliable service in electrical power system is to maintain the synchronous machines running in parallel with adequate capacity to meat the low demand with the growing stress on present days power systems, the potential impact of faults and other disturbances on their security is increasing. Protective relays in the power sy ....etc

[:=Read Full Message Here=:]