TRAIN TRAFFIC CONTROL COMMUNICATION‚ RAILNET AND POWER SYSTEM An Industrial Training Report submitted to Head of the Department ELECTRONICS & COMMUNICATION ENGINEERING SHRI RAM INSTITUTE OF SCIENCE AND TECHNOLOGY‚ JABALPUR (M.P.).2014-15 In partial fulfilment of the requirement for the degree of BACHELOR OF ENGINEERING in ELECTRONICS & COMMUNICATION ENGINEERING By Gurpreet Singh (0213EC111040) ACKNOWLEDGEMENT It is my immense pleasure to express deepest sense of gratitude and Indebtedness to
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ABSTRACT: This is a new technique for the protection of transmission systems by using the global positioning system (GPS) and fault generated transients. In this scheme the relay contains a fault transient detection system together with a communication unit‚ which is connected to the power line through the high voltage coupling capacitors of the CVT. Relays are installed at each bus bar in a transmission network. These detect the fault generated high frequency voltage transient signals and record
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POWER PLANT A power plant is an industrial facility that generates electricity. The source of the energy may vary‚ and includes nuclear‚ geothermal‚ diesel‚ among others. This energy is used to run the generators to provide more energy.A power plant is a building or station that is built to provide the production of power. It usually powers its local surrounding cities or towns. TRANSMITION LINE A transmission line is a material medium or structure that forms a path for
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Study Guide‚ Chapter 8: Production and Distribution of Electricity Essay Questions: 1. Where are the big electric power plants in your state and what type of fuel do they use1? What is the primary fuel source used overall in your state? Massachusetts hosts three liquefied natural gas import terminals‚ one at Everett and two offshore of Gloucester (my hometown). Massachusetts generated 68 percent of its electricity from natural gas and 11 percent from coal in 2011. http://www.eia
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Wireless energy transfer or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient‚ hazardous‚ or impossible. The most common form of wireless power transmission is carried out using direct induction followed by resonant magnetic induction. Other methods under consideration include electromagnetic radiation in the form of microwaves or lasers
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digital-to-digital encoding techniques are as follows: a) Signal spectrum – a transmission contains lack of high frequency components which means less bandwidth is required and direct current component is also desirable. With no dc component‚ ‘ac’ coupling via transformer is possible. Finally‚ the magnitude of the effects of signal distortion and interference depend on the spectral properties of the transmitted signal. b) Clocking – to provide a separate clock lead to synchronize the transmitter and receiver by using
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ncontAUTOMATIC POWER FACTOR CORRECTION BY MICROCONTROLLER 8051 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of Technology in Electrical Engineering By SATYASURANJEET BEHERA SIBASIS MOHAPATRA MONALISA BISOI Department of Electrical Engineering National Institute of Technology Rourkela 2007 AUTOMATIC POWER FACTOR CORRECTION BY MICROCONTROLLER 8051 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of
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TABLE OF CONTENT 1. INTRODUCTION 2. EMERGING TECHNOLOGY 1: BROADBAND DISTRIBUTION OVER POWER LINE 1. THE BROADBAND OVER POWER LINE TECHNOLOGY 2. IMPACT AND BENEFITS OF BPL ON THE SOCIETY 1. Ready Made Infrastructure 2. Evolution of Consumer Electronics Internet Communications: 3. Evolution of Consumer Electronics Internet Communications: 4. Other Societal impacts: 5. POWER UTILITY APPLICATION 3. Broadband over Power Line: The Challenges
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An Improved Control Strategy for DFIG System and Dynamic Voltage Restorer under Grid Voltage Dip Peng Cheng‚ Heng Nian‚ Member‚ IEEE College of Electrical Engineering‚ Zhejiang University‚ Hangzhou‚ China cheng_peng@zju.edu.cn Abstract：With the increasing percentage of wind power in the utility grid‚ grid codes require that wind turbines must have low voltage ride through (LVRT) capability. Considering that doubly fed induction generation (DFIG) systems have the tolerance capability ‚ to
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Fault This article includes a list of references‚ but its sources remain unclear because it has insufficient inline citations. Please help to improve this article by introducing more precise citations. In an electric power system‚ a fault is any abnormal electric current. For example‚ a short circuit is a fault in which current bypasses the normal load. An open-circuit fault occurs if a circuit is interrupted by some failure. In three-phase systems‚ a fault may involve one or more phases and ground
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