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- M.Murata. A GIS application for power transmission line siting. 边馥苓.;GIS地理信息系统原理和方法
- Answer: Power transmission lines bring power from a generating station to an electrical substation. 答案:输电线把电能从一个发电站传输到变电站。
- A total of 60,000 km of trunk power transmission lines will be installed for the goal of completing the national power supply network. 以实现全国联网为目标,建设骨干输电线路6万公里。
- The study on electromagnetic environment of UHV AC power transmission is of significance for the construction of UHV AC transmission lines in China. 研究特高压交流输电电磁环境问题对我国特高压工程建设具有重要意义。
- ADSS cable which is installed with electric power transmission line is quite different from the traditional aerial cable for its feature of variable span. 与输电线路同杆架设的ADSS光缆同传统意义上的架空光缆完全不同。
- It analysed factor of effects overhead power transmission lines operatioal reliability and present measures of improve overhead power transmission line operational reliability. 对影响架空线路运行可靠性因素进行了分析,并提出了提高架空线路运行可靠性的措施。
- Adopting the measures and the good lightning protection devices to prevent and restrict the lightning harm to the power transmission line is necessary. 高压输电线路应采取一系列防雷措施和防雷保护装置来预防或限制雷击的危害。
- Design a kind of intellectualized instrument, which can automatically measure powerfrequency parameters of power transmission line. 研究设计了一种能自动测量输配电线路工频参数的智能化仪表。
- Aiming at the disaster of transmission lines in the ice area, Shaoguan, Guangdong at the beginning of 2008, the ice-resisting Capacity of the power transmission towers is studied. 针对广东韶关地区2008年初输电线路的冰灾事故,研究输电塔抗冰的性能,借鉴实际工程的经验,提出对冰区输电线路加固措施和对设计标准修订的看法。
- Another high-current application that has been proposed is lossless power transmission lines, which can carry much higher current densities than nonsuperconducting ones. 另外一项与高电流有关的应用,是不会损耗能量的电力传输线,因为它能携带的电流大小远高于传统非超导传输线。
- GUO Zheng,HE Jia-li.Research of Relay Protection of Threeterminal Power Transmission Lines Using Optical Fiber Channel.Automation of Electric Power Systems,2003,27(10):57-59. [7]郭征;贺家李.;三端线路光纤保护的研究
- Once the surplus electricity on the island, but also through the 110 kilovolt submarine cable power transmission line and network to the mainland to be out. 岛上电力一旦过剩,又可通过海底电缆110千伏输变电线路,并网向大陆需出。
- Overhead UHV power transmission line system is a combination of high-rise tower and large-span line.It can vibrate violently under wind load for it is sensitive to wind. 高压架空输电线路是集高耸和大跨度两种特征于一身的风敏感结构体系,在风荷载作用下,风振效应显著。
- Article2 The regulations are eligible to be applied to all power facilities including power generating equipment, power transforming equipment and power transmission lines and their related ancillary equipment( the same below). 第三条电力设施的保护,实行电力管理部门、安部门、力企业和人民群众相结合的原则。
- To set up power line protection organizations in cooperation with related departments and units along the power transmission lines and improve the responsibility system for the protection. 会同有关部门及沿电力线路各单位,建立群众护线组织并健全责任制;
- With the rapid development of the power cause, the voltage degree of the power transmission increases continually, the extra-high voltage (EHV) and ultra-high voltage (UHV) transmission lines appear in succession. 随着电力事业的快速发展,输电电压的等级不断提高,相继出现超高压和特高压输电线路。
- By midnight, it had crossed into Los Angeles County and was threatening high-voltage power transmission lines that provide 25% of the power to the L.A. basin, state officials said. 到深夜,它窜延到洛杉矶乡镇地带,并直接威胁高压电流转换线路,这些电线承担着到洛杉矶地盆百分之二十五的电力供应,州官员告诉我们。
- Uses include building and construction, corrosion-resistant chemical equipment, auto parts, power transmission lines, photoengraving plates, magnets, and tubes for ointments and pastes. 铝及其合金被用作飞机构件、建筑材料、耐用消费品导电体等。
- It is a specialized enterprise which produces moving-communication tower, microwave communication tower, broadcast and television tower, and towers for the ultrahigh-tension power transmission lines. 是生产移动通讯塔、微波通讯塔、广播电视塔、高压输电线路铁塔的专业公司。
- This dissertation presents multi-terminal fault location algorithms for power transmission networks and multi-terminal transmission lines based on Synchronized Phasor Measurement Unit (PMU). 本论文提出以同步相量量测和数位滤波技术为基础,适用于电力输电网路和多端输电线路之新型故障定位演算法。