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Extra High Voltage A.C. Transmission Engineering

Extra High Voltage A.C. Transmission Engineering

Extra High Voltage A.C. Transmission Engineering. R.D. Begamudre

Extra High Voltage A.C. Transmission Engineering

ISBN: 8122417922,9788122424812 | 535 pages | 14 Mb

Download Extra High Voltage A.C. Transmission Engineering

Extra High Voltage A.C. Transmission Engineering R.D. Begamudre
Publisher: New Age Publications (Academic)

Unit – I: Preliminaries: Necessity of EHV AC transmission – advantages and problems–power handling capacity and line losses- mechanical considerations – resistance of conductors – properties of bundled conductors – bundle spacing and bundle radius- Examples. Speed control systems; Energy efficient machines; Health monitoring of electrical machines; Re – generation & Hybrid vehicles; Distributed power generation & Smart grids; EHV – AC Transmission systems beyond 765 kV; HVDC High Voltage Engineering. Other key products delivered include thyristor valves, DC and AC (direct and alternating current) switchyard equipment and the newly developed DCC800 HVDC control system. Ultra High Voltage (1000 kV; UHV) AC transmission technology is the most advanced AC transmission mode with the highest voltage until now. Modified Power Flow Tracing Methodology. During the 12th Five-Year Plan China will invest 500 billion RMB($76.2 billion USD) in the “3 horizontal, 3 vertical” ultra-high voltage AC grid backbone and 11 DC ultra-high voltage projects, this level of investment is equivalent to 2 Three Deputy Chief Economist for the State Grid Energy Research Institute and Director of the Energy strategy and planning institute Bai Jianhua says ultra-high voltage transmission is very important for wind power grid connection. Unit – II: Line and EHVAC Transmission Engineering by R. Begamudre, New Age International (p) Ltd. Power Electronics and Electrical Drives. ABB has commissioned the Xiangjiaba-Shanghai project, the world's first UHVDC (ultrahigh-voltage direct current) transmission link to go into commercial operation. ABB was the main technology supplier to State Grid Corporation with ABB components and technology, in local partnership. Energy-efficient flameproof electric motors for demanding oil and gas applications.

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