Global ETD Search

11	The multiconductor method in the study of unbalances in EHU transmission lines. Yu, Luke Yuen-Ming. January 1970 (has links) No description available. Electric lines
12	Thor's hammer deflected : a history of the protection of power systems from lightning, with special reference to Queensland, 1950 to 1995 / Mercer, Douglas. January 2001 (has links) Thesis (Ph. D.)--University of Queensland, 2001. / Includes bibliographical references.
13	High temperature ampacity and sag model for ACSR conductors Rehberg, Robert Lloyd 12 1900 (has links) No description available. Electric lines Overhead electric lines Sag
14	Retrofitting of angle legs of transmission towers to increase load capacity / Tongkasame, Chirawat. Unknown Date (has links) As a result of changes in design code requirement for wind loads, the increase in power demand, and the growing communication industry, many existing steel lattice transmission and communiction towers now require strengthening to meet increased load requirements. Various strengthening methods are being utilised by engineers in this area, with leg reinforcement being one of the most common methods. However, even though it has been used in practice for some time, there has been little reasearch done into its effectiveness, until this study. / Thesis (PhDCivilEngineering)--University of South Australia, 2008. Radio and television towers. Electric lines Electric lines
15	Relationship between corona power loss and audible noise Engelbrecht, Michael Sean January 1997 (has links) A dissertation submitted to the Faculty of Engineering, University of the Witwatersrand, Johannesburg, in fulfillment of the requirements for the degree of Master of Science in Engineering. Johannesburg, 1997. / Results are reported on an initial investigation into corona power loss and its relationship to corona initiated audible noise. The work has the goal of being able to accurately predict the corona power loss, from a transmission line, from knowledge of the audible noise on the line. Corona power loss and its relationship to corona current, applied voltage and electric field is also exarr-ined. Experiments were performed using two single phase, different diameter, corona cages. Although the corona cage test results showed no correlation between corona initiated broad band audible noise and corona power loss, a linear empirical relationship, with excellent correlation, was found to exist between corona power loss and 100Hz Hum (dBA above 20jlPa). Results showed that, at the same magnitude of electric field, within the l h o different diameter corona cages, the corona current is the same magnitude and the corona power loss is proportional to the applied voltage. / MT2017 Corona (Electricity) Electric lines
16	Power delivery in systems with lossy cables or interconnects Rajasekaran, Vinod. January 2003 (has links) (PDF) Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2004. / Dr. Bonnie S. Heck, Committee Chair; David G. Taylor, Committee Member; Thomas. G. Habetler, Committee Member; Linda M. Wills, Committee Member; Eric Johnson, Committee Member. Includes bibliography. Power transmission Electric lines.
17	AC loss characteristics of monolayer and multilayer superconducting power transmission cables Li, Quan January 2011 (has links) No description available. 620 Electric lines--Superconducting
18	Cost analysis of foundations and towers for a 230 kv transmission line over desert terrain Dombrow, Roman Joseph, 1913- January 1951 (has links) No description available. Electric lines -- Poles and towers.
19	A study of the low-pass characteristics of loaded RC distributed networks Speights, William Franklin 08 1900 (has links) No description available. Electric networks Electric lines
20	Frequency dependent transmission line modeling with grounding representation Cokkinides, George J. 05 1900 (has links) No description available. Electric lines Mathematical models

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