Development of composite overhead ground wire with optical fiber(OPGW)

摘要

IntroductionThe development of a composite overhead ground wire withoptical fiber (OPGW) by the Shanghai Electric Cable Research Insti-tution is one of the major tasks set up for the Seventh Five Year Plan.The feasibility studies of the structure and design of OPGW wasfinished in 1985.In 1986,the sample of OPGW 60/80 was preparedand the type tests were conducted.The evaluation of the sample