摘要
在特高压电网建设的不断发展过程中,为防止在特殊的运行条件下特高压线路产生舞动对电网安全稳定运行构成的威胁,通过分析导线舞动的影响因素和舞动机理及特高压输电线路的特殊性,结合线夹回转式间隔棒的防舞动机理,研究八分裂线夹回转式间隔棒在特高压输电线路中的应用。
With the development of the UHV （Ultra High Voltage） transmission lines, it is a key to prevent the UHV transmission lines under the special operation condition from the damages of galloping. The paper analyzes the factors that effect the conductor galloping and the anti--galloping mechanism. According to the characteristics of the UHV transmission lines in comparison with the lower voltage transmission lines, this paper suggest the application of rotary clamp spacer in UHV transmission line for anti--galloping. The application of eight--bundle rotary clamp spacer in UHV transmission lines are studied.
出处
《上海电力》
2010年第3期205-209,共5页
Shanghai Electric Power
关键词
特高压输电线路
线夹回转式间隔棒
舞动
防舞动
覆冰
八分裂
UHV transmission lines
rotary clamp spacer
galloping
anti-galloping
ice coating
eight-bundle conductor
