The tower of the extra high voltage (EHV) transmission line is heavy, tall, and it has longer cross arm and complex structure.
特高压线路的铁塔重量大、铁塔高、横担长、结构复杂。
The extra high voltage water shoots to flow is to adjust this kind of market need but appear the fourth on behalf incise the technique.
超高压水射流就是顺应这种市场需求而出现的第四代切割技术。
The device has the function of intelligence identify and online surveillance and gets the great effect to keep away accident of extra high voltage power line.
使用该套装置，达到了智能识别、及时报警和实时的视频监控功能，对超高压输电线路的事故防范起到了极大的促进作用。
The principle and the main contents concerning the technology of 3D digital power grid used in management of Extra High Voltage construction are discussed in this paper.
在分析数字化变电站自动化系统各部分功能的基础上，指出在数字化电网建设中应注意的问题。
In accordance with the high and extra high voltage long distance transmission line, this paper presents a fault location method based on two terminal information of self synchronous rectification.
针对高压、超高压远距离输电线路，提出了一种应用双端信息自同步校正的故障测距法。
The electrical power grid is particularly vulnerable to these extra currents, which can infiltrate high-voltage transmission lines, causing transformers to overheat and possibly burn out.
相对于这些电流而言，电网极其脆弱。这些电流混入高压传输线引起变压器过热且可能烧毁。
This is 4, 200 kilometers of high voltage air lines, among which there is a record holder for extra-high voltage (1150 kV).
这是4200千米长的高空高压电线，其中最高电压纪录是1150千伏。
Many environmental problems, such as electromagnetic field and radio interference disturbance, noise pollution and waste water, appear with the construction of extra high-voltage substations.
高压变电站的建设带来一系列的环境问题，如运行期产生的电磁场、无线电干扰、噪声污染及污废水等。
The zero-sequence differential protection ought to be added at the star winding of extra-high voltage transformer.
接线绕组的超高压变压器应增设零序差动保护。
It includes extra-high voltage generator, control system, Cutting Platform.
它包括超高压发生器、控制系统、切割平台等组成。
Form wound coils are used for high-voltage windings because it is relatively easy to add extra insulation on the individual coils before inserting them into the stator.
模绕式线圈可用作高压线圈，因为它较容易在将绕组置于定子之前为每个线圈采用额外的绝缘措施。
The utility model has the advantages of high sensitivity of a circuit and high precision of a test result, and can be used for high pressure and extra-high voltage systems.
本实用新型电路灵敏度高，测试结果精度高，可用于高压和超高压系统中。
The utility model has the advantages of high sensitivity of a circuit and high precision of a test result, and can be used for high pressure and extra-high voltage systems.
本实用新型电路灵敏度高，测试结果精度高，可用于高压和超高压系统中。
应用推荐