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Compact overhead line designAC and DC lines /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Compact overhead line designedited by Rob Stephen, Javier Iglesias.
其他題名:	AC and DC lines /
其他作者:	Stephen, Rob.
出版者:	Cham :Springer International Publishing :2024.
面頁冊數:	xxiv, 287 p. :ill. (chiefly col.), digital ;24 cm.
Contained By:	Springer Nature eBook
標題:	Overhead electric lines.
電子資源:	https://doi.org/10.1007/978-3-031-44524-8
ISBN:	9783031445248$q(electronic bk.)

Compact overhead line designAC and DC lines /
Compact overhead line designAC and DC lines /[electronic resource] :edited by Rob Stephen, Javier Iglesias. - Cham :Springer International Publishing :2024. - xxiv, 287 p. :ill. (chiefly col.), digital ;24 cm. - CIGRE green books. Compact studies,2509-2820. - CIGRE green books.Compact studies..

Overview -- Electrical Parameters -- Insulation Co-Ordination -- Phase and Pole Configuration -- Conductor and Ground Wire Selection -- Insulation and Hardware -- Tower and Foundation Design -- Live Line Maintenance Techniques -- Construction Techniques -- Influence of Compaction in the Line Electrical Design -- Electrical Line Design Criteria Adopted in Different Countries -- Case Studies -- Voltage Upgrading -- Conclusion.

This Green Book provides the design engineer with an understanding of the electrical parameters and methods required in designing compact AC and DC lines. Compact AC and DC lines are becoming increasingly necessary due to the limitation of right of way access and the need to upgrade power transfer in existing, narrower line corridors. Another requirement for compact AC lines is the lower impedance permitting increased power flow. For DC power lines, increased power flow can only be realised by increasing the current through the conductors and/or increasing line voltage. In AC it can also be achieved by bundle expansion and phase compaction due to the variation of impedance. The effect of compaction on AC and DC lines is not identical as with the constraints. The Green Book covers the theory relating to the constraints such as corona, audible noise, insulation coordination, electric and magnetic fields and others for both AC and DC lines. In addition to the theory, the Green Book includes actual calculations of electric parameters for different pole (DC) and phase (AC) configurations. Standards applied by various countries are tabulated for easy comparison of practices internationally. Case studies on line compaction designs for both AC and DC are described with relation to pole compaction, pole rearrangement and phase configuration. Voltage upgrading is also treated in this book, and some case studies for both AC and DC are considered.

ISBN: 9783031445248$q(electronic bk.)

Standard No.: 10.1007/978-3-031-44524-8doiSubjects--Topical Terms:

769629
Overhead electric lines.

LC Class. No.: TK3231

Dewey Class. No.: 621.31922

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520 $a This Green Book provides the design engineer with an understanding of the electrical parameters and methods required in designing compact AC and DC lines. Compact AC and DC lines are becoming increasingly necessary due to the limitation of right of way access and the need to upgrade power transfer in existing, narrower line corridors. Another requirement for compact AC lines is the lower impedance permitting increased power flow. For DC power lines, increased power flow can only be realised by increasing the current through the conductors and/or increasing line voltage. In AC it can also be achieved by bundle expansion and phase compaction due to the variation of impedance. The effect of compaction on AC and DC lines is not identical as with the constraints. The Green Book covers the theory relating to the constraints such as corona, audible noise, insulation coordination, electric and magnetic fields and others for both AC and DC lines. In addition to the theory, the Green Book includes actual calculations of electric parameters for different pole (DC) and phase (AC) configurations. Standards applied by various countries are tabulated for easy comparison of practices internationally. Case studies on line compaction designs for both AC and DC are described with relation to pole compaction, pole rearrangement and phase configuration. Voltage upgrading is also treated in this book, and some case studies for both AC and DC are considered.
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