带电

With modified high-altitude parameters and by means of simulating the discharging voltage of switching impulse when the worker is in differnet position of tower window, the hazard rate s and safe distances under various hot-line wor.

通过模拟人在塔窗中不同位置时的操作冲击放电电压以及修正的高海拔参数，校核了各种带电作业方式的危险率和安全距离。

This paper introduces the advanced structural design and how to choose proper operation method so as to completely resolve the technical problems in live replacing 500kV insulator string on suspension angle tower.

介绍了如何设计先进的结构、选择适合的操作方法，彻底解决500 kV直线转角塔绝缘子串无法带电更换的技术难题。

In the light of 500 kV HVAC and HVDC,especially the problems of heavy line-lifting tool and very hugh labour intensity during live replacing the twin suspension insulator strings with single wire clip of straight circuit for heavy load HVDC,a built-up fork hook based on lever principle was developed instead of the taditional process,the double lifting lines.

针对500 kV交、直流输电线路，特别是大荷载直流输电线路直路双联单线夹悬垂绝缘子串的带电更换时，双提线工艺工具沉重，操作劳动强度极大的问题，提出利用杠杆原理研制组合杠杆叉钩卡代替双提线传统工艺，采用单绝缘吊杆挂接组合杠杆叉钩卡组成提线系统，卸去任意一串绝缘子的张力后，另一串绝缘子和提线系统共用承担导线荷载。

We use the combination of the sensitive method and the adjacent method to define whether there exists a defective insulator on the string and to locate its position. The detector based on this principle has many advantages. It can be easily operated and is very accurate. It simplifies the detecting work and meanwhile meets the standards of power supply system.

此方案通过敏感绝缘子法和相邻比值法联合判断绝缘子串中是否存在劣质绝缘子，基于这种检测方式设计的智能型劣质绝缘子检测仪具有操作简单，工作量小，检零准确率高等特点，符合电力系统带电检测的要求。

This kind of short-distance force can let nucleus stable, so it can let a neutron-star stable.

这种短程力能使原子核保持稳定，当然也能使带电中子星保持稳定。

The discovery caused a sensation, people associate the sea eel like live animals, but also did not express any doubt.

这一发现轰动一时，人们联想到海里的鳗鱼之类带电的动物，也没有表示什么怀疑。

NASA is preparing to test a new space sail this summer that uses sunlight to provide this acceleration, whereas a scientist at the Finnish Meteorological Institute is refining a design for a different type of space sail that would have spacecraft surfing the solar wind, a continuous stream of charged particles that emanates from the sun, at speeds nearly twice that of Voyager 1 (18.6 miles, or 30 kilometers, per second).

今夏，NASA将进行一项新的太阳帆实验，利用太阳光进行加速。在芬兰气象研究所的一位科学家正在对各种类型的太阳帆进行改良。在太阳风，也就是从太阳发射出的带电粒子流的&吹拂&下，太阳帆将给航天器带来比旅行者1号近乎快1倍的速度(每秒18.6英里/30公里)。

A new robot for hot-line sweeping of post insulators in substations is introduced.

介绍了一种新型带电清扫变电站支柱绝缘子的机器人。

The prototype has been applied to hot-line inspection robot.

研制的样机成功地用于带电线路巡线机器人中。

Professionals for operating electrical equipment shall be reliably protected with isolation and shall not check electrical equipment on hot-line.

操作电气设备的人员，没有可靠的绝缘保护和检修电气设备带电作业的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。