ADSS Cables on EHV, HV, MV Transmission Lines

The installation of fiber-optic cables on transmission towers that support EHV, HV, MV transmission lines provides an effective communications system on electric networks. Electric utilities have used fiber-optic cables for several years to provide a communications page link between neighboring substations or between substations and the control desk. It opens new perspectives for the future to create “all optical” Internet and ot ....etc

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ABSTRACT
Transmission lines are considered one of the major sources of magnetic field. In recent years great public concern has arisen because of reports on adverse health effects due to Magnetic fields. The rapid increase of electric energy utilization and ascending geographical growth in the Gulf Cooperation Council (GCC) region led to the reality that utilities need to upgrade and develop existing and new transmission and distribution lines which resulted in the transmission lines to become inside the urban areas. This project is directed ....etc

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

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Abstract:
This paper deals with the application of artificial neural networks (ANNs) to fault detection and location in extra high voltage (EHV) transmission lines for high speed protection using terminal line data. The proposed neural fault detector and locator were trained using various sets of data available from a selected power network model and simulating different fault scenarios (fault types, fault locations, fault resistances and fault inception angles) and different power system data (source capacities, source voltages, source angle ....etc

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need a ppt on fault location system for multi terminal transmission lines
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Probabilistic Evaluation of Optimal Location of Surge Arresters on EHV and UHV Networks Due to Switching and Lightning Surges
Abstract
Switching surges are of primary importance in insulationcoordination of extremely high voltage and ultra-high voltagenetworks. However, in regions of high lightning activity or highground resistance insulation design, preferably, should be based onthe risk of failure caused by lightning and switching surges and theprobability of line outage, a combination of lightning and switchingflashover rates (SSFO ....etc

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PLEASE SEND PPT ON EHV LIVE LINE MAINTENANCE BY HOT LINE METHOD. ....etc

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Hello Sir, iam the student of RYMEC college bellary, studying in final year EEE. As we need to give seminar in our final year iam interested in doing a seminar on power transmission and distribution.I have found details about the topic fault location in ehv transmission lines using artificial neural network.



 




     









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ppt on fault location system for multiterminal transmission lines ....etc

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ABSTRACT
Location prediction serves to save capacity on the air interface of mobile radio networks. A selection of neural networks of the feed-forward and feedback type are examined to prove their suitability for this purpose. As first results preferable network structures, input vectors, learning parameters and the simulated prediction probabilities are presented. A comparison with conventional methods shows the advantages and disadvantages of the use of neural networks for motion prediction. The results show that t ....etc

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