definition of over head transmission lines presentation
requirement of over head ransmission lines presentation
....etc

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what is simulation of extra high voltage long transmission lines. ....etc

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loss less transmission through gas insulated transmission system ....etc

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hi.i am mir mobiul rahaman.
thank you for this help. ....etc

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Submitted by
Ashish Kumar
Keerti Kr. Mahawar
Nishant Bansal
Nitesh Garg
Palak Kumar Jain


SIMULATION OF EXTRA HIGH VOLTAGE LONG TRANSMISSION LINES
ABSTRACT
The electrical power system mainly consists of three principle divisions the generating stations, y he transmission system and the distribution system. The transmission lines are the connecting links between generating station and the distribution system and lead to other power system interconnections.
Now a day, we are using Extra High Voltage (E ....etc

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TRANSMISSION OF DATA OVER ELECTRIC POWER LINES



INTRODUCTION


aims at the utilization of the electricity power lines for the transmission of data
gains importance that every building is connected to the power grid that cannot be matched by either the telecommunications or cable TV wiring
provides new services to the users, which are difficult to implement by other technologies, e.g., remote electricity meter reading, broadband over internet and many
....etc

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Abstract
Outages of overhead power lines due to lightningstrokes are one of the main causes of shortages of electricsupplies and economic losses of power utilities. Pole-topmetal oxide arresters can protect distribution lines againstinduced over-voltages, but they can be destroyed in case ofdirect lightning stroke. Long Flashover Arresters (LFAs)have been developed and used successfully for this purposeand have no possibility of being destroyed because thecurrent flows externally along its surface. Since fieldexperience with 10 kV LFA ....etc

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The field research of voltages and currents in actual distribution lines done by the Tokyo Electric Power Company confirm that the distribution line faults are mainly caused by direct lightning strokes to the line. This necessitates the need for a lightning protection design of distribution lines. Here, the observed voltages and currents are analyzed in terms of the statistical data. a lightning surge analysis model is used for the purpose.
Many lightning protection devices such as shielding wires and surge arresters are used by many elect ....etc

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pls post me the above cited topic as power point presentation ....etc

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, a ppt upon fault dictetor in transmission line ....etc

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