摘要
分析了输电线路导线舞动造成的危害形态和导线舞动发生的因素 ,认为一定的风速风向及导线迎风面覆冰增加是舞动的原因 ,加强观测确定舞动易发地区 ,并相应改进铁塔紧固方式加大导线间距 ,加装相间间隔棒均可减少导线舞动的损害。
The conductor galloping of transmission line and the factors to cause conductor galloping is analyzed. The main reasons are the certain wind speed and direction as well as the increasing ice on the line. To strengthen the observation, improve the fitting of tower, increase the span and install the spacer can reduce the harm of conductor galloping.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2004年第2期57-58,共2页
High Voltage Engineering
