Transmission and distribution line design

Author: Liu Zengliang
Publisher:
Publish Date: 2004-08-01
Features: This textbook comprehensively covers the basic knowledge of power transmission and distribution line design. The book is divided into 14 chapters, including basic knowledge of power transmission and distribution lines, meteorological conditions for line design, fundamental principles of mechanics, mechanical and physical properties and loads of conductors and overhead ground wires, sag and stress of conductors and overhead ground wires, span and line spacing of transmission lines, calculation of sag and stress for conductors under special conditions, unbalanced tension of conductors and overhead ground wires, vibration and vibration prevention of conductors and overhead ground wires, selection of pole tower types, load calculation for pole towers, route selection and preliminary design of lines, pole tower positioning and construction drawing design, and power cable line design. This textbook serves as a professional textbook for power engineering programs in vocational and technical colleges. It can also be used as a job training manual for power system transmission and distribution personnel, and is a reference for technicians engaged in power transmission and distribution engineering design, operation, and management.