对特高压建设中大截面导线张力放线技术的探讨

Discussion on Tension Setting out Technology of Large Section Conductor in UHV Construction

在特高压电力线路的实际建设过程中,使用大截面导线张力放线技术,不仅能够有效提高电力线路的运输能力,还能够最大限度地降低运输过程中可能造成的电能、电压损耗问题,这对超远距离的电能运输而言有着十分重要的现实意义。也正因如此,大截面导线张力放线技术被广泛应用在长距离特高压电力线路建设中。为此,该文结合近些年来电力发展形势以及技术发展趋势,以特高压建设为例,针对大截面导线张力放线技术的实际应用展开粗浅的研究与探讨,以供广大电力同行参考与借鉴。

In the actual construction process of UHV power line,the use of large section conductor tension setting out technology,can not only effectively improve the transportation capacity of power line,but also minimize the possible power and voltage loss during transportation,which is of great practical significance for ultra-long distance power transportation.Because of this,the tension setting out technology of large section conductor is widely used in the construction of long-distance UHV power lines.Therefore,this paper combines the electric power development situation and technology development trend in recent years,takes UHV construction as an example,and carries out a superficial research and discussion on the practical application of large section conductor tension setting out technology,so as to provide reference for the majority of power peers.