Download or read book Technical Reports on Lightning Performance of Typical Transmission Lines written by Ohio Brass Company and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Lightning Performance of High Voltage Transmission Line written by John Tarilanyo Afa and published by . This book was released on 2013-09 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical Report from the year 2011 in the subject Engineering - Power Engineering, grade: A, Atlantic International University (Niger Delta University), course: LPH 657, language: English, abstract: Lightning is a major source of danger to H.V transmission lines resulting in serious overvoltage which may cause flashover, puncture and sometimes loss of transmission line up to few hours or complete destruction of lines. The study is focused on Bayelsa State whose coastal areas occupy about eighty percent of the state. Due to its geographical location (Mangrove swamp forest) especially the coastal areas, these are areas of high thunderstorm and lightning days per year. This will pose significant influence on transmission line performance. From the present load with the proposed projects when completed may demand bulk power supply. The need of using high voltage transmission lines is there. Presently, it is expected that 132kv line may run from Yenagoa to Brass through Ogbia. It is therefore necessary to study the line performance in these areas of high Isokeraunic level. Lightning faults may be single or multi-phase and their elimination causes reclosing cycles, voltage dips and outages. Therefore the outage rate of a line and the quality of the delivered voltage depends on the lightning performance of the line. No transmission line design can be considered lightning proof, nor designers aimed at this goal. An acceptable design is to allow a certain number of outage per 100km of line or other line durations (Razevig 2003, Uglesic 2009). The probability of an outage depends on many factors which are statistical in nature that a worst case design is neither practical nor economical.

Download or read book Procedures for Estimating the Lightning Performance of Transmission Lines New Aspects written by Chris Engelbrecht and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lightning Performance of Typical Transmission Lines written by Ohio Brass Company and published by . This book was released on 1955 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Lightning Performance of Electric Power Transmission Lines in Queensland written by K. W. Watts and published by . This book was released on 1975 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power System Transients written by Akihiro Ametani and published by CRC Press. This book was released on 2016-11-18 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition covers a wide area from transients in power systems—including the basic theory, analytical calculations, EMTP simulations, computations by numerical electromagnetic analysis methods, and field test results—to electromagnetic disturbances in the field on EMC and control engineering. Not only does it show how a transient on a single-phase line can be explained from a physical viewpoint, but it then explains how it can be solved analytically by an electric circuit theory. Approximate formulas, which can be calculated by a pocket calculator, are presented so that a transient can be analytically evaluated by a simple hand calculation. Since a real power line is three-phase, this book includes a theory that deals with a multi-phase line for practical application. In addition, methods for tackling a real transient in a power system are introduced. This new edition contains three completely revised and updated chapters, as well as two new chapters on grounding and numerical methods.

Download or read book The Lightning Performance of Transmission Lines written by Edward Frank Koncel and published by . This book was released on 1950 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calculation of the Lightning Performance of Transmission Lines written by Liew Ah Choy and published by . This book was released on 1972 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Lightning Performance of Transmission Lines in Nova Scotia written by Terrance F. MacDonald and published by . This book was released on 1979 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report written by Tennessee Valley Authority and published by . This book was released on 1940 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lightning Performance Calculations written by Ah Choy Liew and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calculation of the Lightning Performance of Unshielded Transmission Lines written by Mat Darveniza and published by . This book was released on 1972 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book Lightning Performance of Transmission Lines analysis and Evaluation written by Nagavarapu Ramarao and published by . This book was released on 1960 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of the Lightning Performance of Transmission Lines with Focus on Mitigation of Flashovers written by Fabian Matthias Koehler and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to Procedures for Estimating the Lightning Performance of Transmission Lines written by CIGRE Working Group 01 (Lightning) and published by . This book was released on 1991 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The 1970 National Power Survey Reports of the technical advisory committees written by United States. Federal Power Commission and published by . This book was released on 1970 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: