This paper introduces the method adopted to organize the database by using many kinds of data and the software adopted to manage these data in geographic information system for overhead transmission line.
本文主要介绍了架空送电线路地理信息系统中，如何将各种来源的数据组织成支撑系统运行的数据库，以及管理这些数据所采用的软件和方
By comparison with the influence of safety factors, nominal height, corner quantity, and geological condition on project cost for 110 kV steel tubular pole structures overhead transmission line, the paper gives the recommendation values of safety factors for conductor and ground line design.
中文摘要：通过对110kV钢管杆架空线路安全系数的不同取值、不同呼称高、线路经过的不同转角数量和不同地质条件对工程造价的影响进行分析比较，提出了线路设计导、地线安全系数的推荐值。
In the field of electric power distribution and transmission, a Buchholz relay, also called a gas relay or a sudden pressure relay, is a safety device mounted on some oil-filled power transformers and reactors, equipped with an external overhead oil reservoir called a conservator.
在电力分配和传送领域，布赫继电器，也叫瓦斯继电器或压力继电器，是安装在油浸的电力变压器和反应器上的安全装置。其上配有一个外部的置顶油箱称为油枕。
It is concluded that wind load and unbalanced tension caused by overload and asymmetrical distribution of ice on conductors are the main reasons of the accident, and the technical code of designing overhead transmission line in heavy icing area needs to be modified.
研究表明，过载和不均匀覆冰引起的不平衡张力以及风荷载是倒塔的主要原因，重冰区覆冰架空输电线路技术设计规程的荷载水平需要进一步提高。
In order to prevent human and animal electrocution, Commonly used high-voltage overhead transmission lines
为防止人畜触电，高压电一般采用高架线传送。
Because of the implement of cross movement of the driven machine is by the use of double overhead camshaft which is above the transmission shaft, the operative compatibility of the machine is very easy.
驱动机械横向运动由中间传动轴上的双凸轮实现，所以整机动作的协调性极易调节。
Based on the three-phase double-circuit overhead transmission line model, the influences of the conductor-to-ground height, the conductor sequence, numbers and spacing of the split conductors, and the diameter of the sub-conductor on the power frequency electric field and magnetic field, the radio interference, and the audible noise are analyzed.
以三相双回架空线路为模型，分析了导线对地高度、相序布置、分裂导线的根数、分裂间距、分裂导线子导线直径等因素变化对工频电场、工频磁场、无线电干扰和可听噪声的影响；提出了改善线路周围电磁环境的措施；根据工频电场的限值划定线路走廊的宽度；并分别比较了大雨、湿导线和晴天时输电线路周围的无线电干扰和可听噪声。
Large systems and computer networks typically use more sophisticated methods of transmission, such as synchronous or bisynchronous, because of the large overhead penalty of 20% in asynchronous transmission.
大型系统和计算机网络通常使用更为复杂的传输方法，例如同步或双同步。异步传输中存在超过20%的传输损失。
Attenuation and distortion of lightning surges travelling along overhead transmission lines have played an important role in the insulation coordination and overvoltage protection of Power apparatus.
雷电波沿架空线路传播时发生的衰减和变形直接影响到电网中电气设备的冲击绝缘配合及保护方式，引起雷电波衰减和变形的重要原因是线路的冲击电晕效。。。
The request for increasing the transmission capacity of overhead lines has turned into a major subject.
提高架空线路的输电能力已经成为当今的一个主题。
It is difficult to process the multimedia information with a minimum of time overhead and space overhead transmission in image processing. And this is just the key point in image processing.
在图像处理过程中，如何用最少的时间开销和最小的空间开销传输、处理多媒体信息是一个难题，也是图像处理的关键所在。
A novel node positioning algorithm, called IMP-HCRL, is proposed, which adopts three improvements, including the strategy based on wireless transmission range, the strategy based on bisector point and the strategy based on isodynamic point, to overcome the drawbacks at computational complexity and localization accuracy of HCRL with low communication overhead simultaneously.
分析了HCRL定位算法的原理和过程，在继承了HCRL低系统通信开销优点的基础上，针对其在计算复杂度和定位精度方面的不足，应用了3种改进策略－基于节点无线射程的改进策略、基于等比点的改进策略和基于等力点的改进策略，提出了改进的IMP-HCRL算法。
The field intensity under overhead transmission line s is analyzed using equivalent charge method.
采用等效电荷法对架空线下的场强进行分析。
The composition and working principles of a device of anti - oscillation with disturbing flow were introduced, which has installation of anti - oscillation for ice coating of overhead transmission line with pre.
架空输电导线的覆冰舞动是一种低频、大振幅的自激振动，严重威胁着架空输电线路的安全。
The power cable is connected with overhead transmission line by termination structure which plays a very important role in the power system.
电力电缆通过终端结构实现与架空电线之间的相互连接，在电力系统中起着非常重要的作用。
The protective principle of shunt gap is analyzed and the structure and structural sizes of shunt gaps for 35kV overhead transmission lines are designed.
为解决35 kV架空送电线路的雷击问题，提出采用并联间隙防雷保护方案，分析了其保护原理，设计了35 kV线路防雷用并联间隙的结构尺寸；对并联间隙试品进行了大量的雷电冲击和工频电弧试验，结果表明并联间隙能有效保护绝缘子串和导线免于雷击引起的工频续流电弧的烧蚀；计算了带并联间隙线路的雷击跳闸率，建议将3片绝缘子增加为4片，加装并联间隙不会引起线路跳闸率增加。
If the axial flow pump are used for diesel or gasoline engine power, and can change the size of variable-speed throttle; if the axial flow pump with the power machine is linked to the use of triangular belt or flat belt drives the overhead, you can change to variable speed drive pulley diameter, the replacement of driving wheel or the driven wheel can be, the purpose is to change the transmission ratio.
如果轴流泵是采用柴油机或汽油机作动力的，可改变油门大小来变速；如果轴流泵与动力机相联是采用三角皮带或平皮带间接传动装置的，则可以改变传动皮带轮直径来变速，更换主动轮或从动轮都可以，目的是改变传动速比。
Based on wavelet transform and fractal theory, a new identification method of overhead transmission line fault was suggested.
提出了一种基于小波变换和分形理论的架空输电线路故障识别新方法。
Transmission and distribution lines can be either overhead or underground.
传输和分发线路可以是架空的，也可以是地下的。
In terms of transmission overhead, the Baudot code is still the most efficient code for narrative text because it requires very little machine operation or error detection.
在传输开销方面，博多的代码仍然是最有效的叙事文本代码，因为它需要很少的机器操作或错误detection。