• But does that mean that any new transmission line is good for the environment and the new "green economy"?

    但是是否意味着任何新的输电线路环境绿色经济有好处呢?

    article.yeeyan.org

  • Both economy and reliability should be considered in transmission planning, while the environment in the planned area directly affects the cost of the transmission line.

    输电规划兼顾可靠性经济性规划区域环境条件输电线路投资费用直接影响

    www.dictall.com

  • Because of the current on the shunt reactor, traditional traveling wave differential protection cannot be applied to transmission line with shunt reactor.

    由于并联电抗器两侧电流发生变化,传统差动保护无法应用并联电抗器输电线路

    dict.cnki.net

  • And the single phase grounding fault location for transmission line should be the emphases in power system fault detection.

    因此输电线路单相接地故障点定位电力系统故障检测的一个重点

    dict.cnki.net

  • Abstr: The pre-biased calculation of corner tower of transmission line in construction is very critical, to directly affect the engineering quality and the progress.

    文章摘要输电线路转角杆塔计算施工非常关键直接影响工程质量工程进度

    www.redlib.cn

  • In this model, running state of transmission line is divided into four states, and calculation method of state probability, state frequency and state duration in balanced state are given.

    模型输电线路运行状态划分四种状态给出了每种平稳状态状态概率状态频率状态持续时间计算方法

    dict.cnki.net

  • Curren protection and voltage protection in transmission line as one method and principle of electric power system, they are very important protection.

    输电线路电流保护电压保护分别作为电力系统保护原理手段之一十分重要保护类型。

    www.dictall.com

  • Lightning surge intrudes substation along transmission line, which is the threat to the equipments within substation.

    电波沿着输电线路侵入变电所变电所设备构成了很大的威胁

    dict.cnki.net

  • Transmission line fault location is an important problem in electric power systems.

    输电线路故障定位一直是电力系统急需解决难题

    dict.cnki.net

  • Therefore, it has great significance to research DC icing test methods on disk-shaped suspension insulator for study of DC transmission line characteristics of external insulation.

    因此,对悬式绝缘子直流试验方法进行研究直流输电线路绝缘特性研究具有重大意义

    zuci.chaziwang.com

  • UHV long transmission line is of its distinct characteristics of distributed parameters and large capacitive currents.

    特高压长距离输电线路显著分布参数特性电容电流很大

    www.dictall.com

  • The precise location of high-voltage transmission line fault is of great significance and practical engineering value.

    高压输电线路故障准确定位具有非常重要意义工程实用价值

    paper.dic123.com

  • An on line calculation method of transmission line parameters using synchronized phasor measurement is proposed.

    提出一种基于同步相量测量输电线路参数在线求解方法

    dict.cnki.net

  • Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.

    因此研究特高压输电线路继电保护原理适应重合闸技术具有重要现实意义

    danci.911cha.com

  • Lightning surge intrudes substation along transmission line, which is the threat to the GIS equipments within substation.

    电波沿着输电线路侵入变电所,会变电所GIS设备造成很大威胁

    dict.cnki.net

  • Transmission line regelation may cause conductor galloping, pole leaning or collapse, conductor breaking or insulator flashover etc.

    输电线路覆冰引起导线舞动杆塔倾斜倒塌断线绝缘子闪络等问题

    dict.cnki.net

  • Therefore, annlysising on the electronics corona loss of the different structure transmission line have the important economic efficiency and the social efficiency.

    因此不同结构输电线路进行电晕损失分析计算具有重要经济效益社会效益

    www.dictall.com

  • When bearing operating voltage, switching overvoltage or atmospheric over-voltage in the process of operating, the transmission line are likely to occur insulation flashover accident.

    输电线路运行过程承受工作电压操作过电压大气过电压可能发生绝缘闪络事故

    www.qikan.com

  • While transmitting the load power, the high-voltage transmission line consumes the active power of its own, and absorbs or outputs the reactive power, which affects the power factor significantly.

    高压输电线路输送负荷功率同时自身消耗有功功率吸收输出功率线路功率因数产生很大影响

    dict.cnki.net

  • Selection of insulator type, number of insulator string and air space is the main basis of transmission line insulation coordination.

    输电线路绝缘配合主要选择绝缘子型式绝缘子空气间隙

    www.dictall.com

  • Transmission line tower grounding is of crucial importance to the safety and stability of power system.

    输电线路杆塔接地电力系统安全稳定运行至关重要

    dict.cnki.net

  • The calculating on the example and the simulation testing show that the simulation model can reflect the basis rule of lightning striking transmission line and accord with the running experience.

    通过实例计算模拟试验表明仿真模型不仅很地反映雷击输电线路基本规律而且输电线路运行经验吻合

    dict.cnki.net

  • In the field blanking period of transmission line field synchronizing signal, so that the charge, the synchronous scanning, to accurately reproduce the original image.

    在行消隐期间传送同步信号使、发扫描同步准确地重现原始图像

    www.ztslc.com

  • Aiming at the problem of net-shell connector's rated load not meeting the requirement of overhead transmission line construction, a special traction tube was developed to help with tension stringing.

    针对连接器额定载荷目前还不能满足架空输电线路工程施工要求问题,为方便张力放线试制专用牵引

    dict.cnki.net

  • The statistics of lightning trip-out rates of transmission line of Guangyuan Electric Power Bureau over the years are carried out.

    统计广元电业局历年来输电线路雷击跳闸,采取防范措施以及取得的防雷效果

    www.dictall.com

  • A new countermeasure to current transformer(TA) saturation, namely, current polarity comparison method, for differential current protection of transmission line is proposed.

    提出了一适用输电线路差动保护抗电流互感器TA饱和方法——电流极性比较法

    www.dictall.com

  • A new countermeasure to current transformer(TA) saturation, namely, current polarity comparison method, for differential current protection of transmission line is proposed.

    提出了一适用输电线路差动保护抗电流互感器TA饱和方法——电流极性比较法

    www.dictall.com

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