The transmission line dancing is a kind of galloping phenomenon resulted from ice coating and wind excitation, which has features of large amplitudes and long lasting time.
输电线路舞动是在覆冰和风激励条件下产生的一种驰振现象。
The galloping of iced conductor caused by wind load severely imperils the safe operation of the high voltage transmission line.
覆冰导线由于风载而造成的舞动，严重地威胁着输电线路的安全运行。
The tests results indicate that (H-shaped) booms without taking any measures have galloping performance in low speed wind.
不做任何措施的H型吊杆在一定的风速下很容易发生驰振。
Based on the stability of differential equation, a concept of critical wind was introduced to estimate the stability of galloping.
以偏微分方程稳定性的判别为依据，提出了临界风速的概念用来判定导线舞动的稳定性。
The results show that the formation of conductor galloping mostly depends on icing, wind as well as configuration and parameters of transmission lines. Den.
结果表明：导线的舞动主要取决于覆冰、风激励、线路结构和参数；
The vortex-induced vibration, rain-wind-induced vibration, wake galloping and buffeting of the cable of a cable-stayed bridge are analyzed, and relavant control measures are summarized.
分析了斜拉桥拉索涡激振动、风雨激振、尾流驰振和抖振的振动机理，并总结了控制这些振动的措施。
A simple expression for calculating the critical wind speed to excite the galloping oscillation of the structure was formulated, and exemplified by calculations.
提出了一个新的求弛振的临界风速计算的简便公式，并给出了算例。
Finally, to determine the bridge flutter, galloping and buffeting critical wind speed as a method of judging the stability, buffeting response analysis is the key point.
最后，对成桥运营阶段确定了颤振、驰振临界风速以此来做为稳定性的判断依据，并重点进行脉动风场的抖振响应分析。
Finally, to determine the bridge flutter, galloping and buffeting critical wind speed as a method of judging the stability, buffeting response analysis is the key point.
最后，对成桥运营阶段确定了颤振、驰振临界风速以此来做为稳定性的判断依据，并重点进行脉动风场的抖振响应分析。
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