铁塔结构形式新颖，杆塔导线横担悬臂较长。
The structure formation of towers is very novel, and the cross arm is rather long.
其中重点介绍了杆塔组立施工和放线技术的研究。
Which focuses on the Tower Group Construction and Legislative Line technology.
绝缘子可以保证导线和横担、杆塔有足够的绝缘。
Insulator can guarantee adequate insulation between the conductors and cross arms, towers.
输电线路杆塔接地对电力系统的安全、稳定运行至关重要。
Transmission line tower grounding is of crucial importance to the safety and stability of power system.
杆塔较高和导线上工作电压幅值大，可能是较重要的因素。
The higher tower height and larger system voltage may be important factors.
整立杆塔抱杆布置参数的合理选择在整个起吊过程中非常重要。
The rational choice of arranging the parameters of the embraced pole of a whole stand bar tower is very important in the whole course.
提高导线悬挂高度的方法有升高杆塔和改变导线悬挂方式2种。
There are 2 ways, namely, raising tower height and changing conductor suspension modes, to raise suspension height.
现有在线检测系统能否普遍应用的主要障碍是线路杆塔的数量巨大。
The main obstacle which prevents the common usage of on-line detecting system is the large quantity of line poles and towers.
特高压输电线路对调幅广播台站的无源干扰主要是由垂直杆塔引起的。
The passive interference in receiving station of amplitude modulation (AM) broadcasting from UHVAC transmission lines is mainly caused by towers.
在特高压系统中，随着电力杆塔的增高，OPGW受雷击的概率将增大。
For ultra high-voltage power line, along with the heightening of the power line tower the probability of OPGW suffering from lightning strike becomes augmented.
型绝缘子串用于重污秽地区输电线路时，可减小杆塔尺寸，降低工程造价。
The size and construction cost of the tower can be decreased while Y-strings are applied in heavy pollution area.
本文对计算机辅助设计在钢管式电力杆塔设计中的应用进行了深入的研究。
This thesis focuses on the computer assisted design's application in the power steel pipe pole.
输电线路覆冰可引起导线舞动、杆塔倾斜、倒塌、断线及绝缘子闪络等问题。
Transmission line regelation may cause conductor galloping, pole leaning or collapse, conductor breaking or insulator flashover etc.
并根据雷击跳闸率的变化和雷电流在杆塔中的分流情况，说明改进防雷措施。
The improvement anti-lightning stroke measure was proved by the variation of lightning trip-out rate and the tower-drainage of lightning current.
感应电荷准静法计算杆塔模型的冲击响应与NEC 2的计算结果基本一致。
The strike response calculated by quasi-steady induced charge method agrees basically with the results calculated by method of NEC-2.
主要利用有限元方法对架空送电线路杆塔进行结构强度和结构动力学特性分析。
In paper, the structural static strength and dynamic characteristic of pole? Tower of aerial power? Delivery line are analyzed and discussed with the finite element analysis.
为了超高压输电线路防雷计算的需要，建立了新的杆塔模型，即多波阻抗模型。
In order to make calculation of the lightning protection on ultra high voltage (UHV) line, a new tower model, namely multi-wave impedance model was constructed.
在原有线路无需更换杆塔的情况下，采用扩容导线，线路能增加50%的载流量。
The capacity of existing transmission lines can be enlarged to the extent of 50% by using the new type of enlarged capacity conductors without changing existing towers.
同时，文章通过市场调研，分析比较了市场上出现的几类杆塔接地电阻测试装置。
Furthermore, through market investigation, the paper analyzes and compares several Testing Devices for Tower Grounding Resistance.
文章针对特高压输电线路的特点，对直线杆塔纵向不平衡张力合理取值进行了探讨。
Pointing to the characters of the EHV transmission lines the paper discusses about rational values of the longitudinal unbalanced tensions for the suspension towers and poles.
利用架空电力线路走廊，在线路杆塔上进行架设，是一种非常经济的光缆敷设方式。
The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
计算结果与工程算法基本吻合，证明该软件可用于评价特高杆塔绝缘系统的雷电特性。
It is proved that the software can be used to evaluate the lightning performance of insulation system of ultra - height transmission towers.
对杆塔基础倾覆稳定安全系数作了历史演变过程的分析，并提出自己的观点及改进意见。
It analyzes the changing procedure of the safety factor of the pole and tower foundation tipping stabilization. The improvement suggestion has been given.
在此主要介绍了GPS-RTK技术在输电线路的断面测量以及杆塔定位测量中的应用。
This paper mainly introduced the application of GPS-RTK technology in cross section surveying and pole and tower positioning in transmission line measurement.
四相架空输电线路对称性好，线路及杆塔结构简单，在多相输电线路中具有独特的优势。
Because four-phase transmission system has the advantages of good symmetry and simple structure of its lines and poles, it has obvious superiority over other multi-phase power transmission system.
四相架空输电线路对称性好，线路及杆塔结构简单，在多相输电线路中具有独特的优势。
Four-phase overhead transmission lines have special advantages in high phase order transmission lines, because of the good symmetry and the simple structure of its lines and poles.
采取杆塔降阻、装设线路避雷器、侧向避雷针和加强绝缘等多种措施后，防雷保护效果较好。
The lightning protection could be improved by means of decreasing grounding resistance of tower, installing line type surge arrester and side lightning rod as well as increasing the insulation level.
根据试验要求，在塔型设计、杆塔结构、可变金具串型式等方面做了探索性的研究和设计工作。
To meet the test requirements, exploratory study and design have been conducted on tower type design, tower structure and variable fittings.
这些电缆线不再是单调的网格塔，而是由两个高达65米的、体积巨大而线条优雅的钢杆塔支撑。
Instead of a single lattice tower, the cables are supported by two elegant steel poles up to 65 metres high.
这些电缆线不再是单调的网格塔，而是由两个高达65米的、体积巨大而线条优雅的钢杆塔支撑。
Instead of a single lattice tower, the cables are supported by two elegant steel poles up to 65 metres high.
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