南部非洲的高压供电·配电市场充满不确定性。
The high voltage transmission and distribution market in Southern Africa is fraught with uncertainty.
它可以用来测量高压供电系统中的电流以达到计量和保护的目的。
It can be used to measure the current of the high-voltage power supply system to achieve the goal of measuring and protection.
煤矿采空区的塌陷与变形对高压供电线塔基的稳定构成了极大的威胁。
The sinking and deformation occurred in coal mined area do seriously effect the stability and safety on high power tower.
供电系统：高压供电及至低压配电柜供电的配电系统（包括低压配电柜）。
Power supply system: high-voltage power supply and distribution system to low-voltage distributors (including low-voltage distributors).
本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。
The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus.
从龙门吊如采用高压供电出发，重点在设计、施工、造价、节能方面加以阐述。
This paper expounds the feasibility of adopting high-voltage power supply for gantry crane from the angles including design, construction, cost and energy saving, etc.
从龙门吊如采用高压供电出发，重点在设计、施工、造价、节能方面加以阐述。
This article introduces the high voltage power supply style of electric precipitator.
本文从静电除尘器(esp)供电的基本方程出发，导出了高压供电的最优控制方程。
From the fundamental relations in the power supply of Electrostatic Precipitators (ESP), an optimal control equation of power supply is deduced.
大量调研资料证明，越级跳闸事故（以下简称越跳）是我国煤矿高压供电系统目前普遍存在的严重问题。
Based on investigation of large amount of data, it is found that currently inadequate tripping failure of high tension power supply is a serious problem that exists universally in Chinese coal mine.
该在线状态监测不仅在低压配电系统中可以推广应用，而且在高压供电系统中同样具有广阔的应用前景。
Not only the on-line monitoring system can be applied in LV distribution system, but also it will have wide applying prospect in HV supply system.
通过对唐山矿业分公司井下高压供电系统状况及事故的分析，找出影响高压供电的主要原因，提出预防井下高压供电事故的措施。
The failure of high voltage power supply equipment, especially the earthing failure of high voltage power transmission line, will bring great impact on the construction site.
据肯尼亚能量机构估计，国家的高压输电网每月又会增加了一万二千户家庭需要得到供电。
Kenya's power utility estimates that it adds 12, 000 households a month to the national grid.
据肯尼亚能量机构估计，国家的高压输电网每月又会增加了一万二千户家庭需要得到供电。
Kenya's power utility estimates that it adds 12,000 households a month to the national grid.
定期对高压架空输电线路进行故障的检测与修复，是供电可靠性的基本保证。
Regularly inspecting high voltage power transmission line and repairing dilapidation are essential to keep power supply reliable.
随着电力系统对供电可靠性和经济性要求的提高，实现高压断路器的状态检修具有非常重要的意义。
Considering the improvement of the demanding in reliability and economic of the power supply system, it is of great significance to carry out the condition based maintenance.
描述了HL - 2 A装置供电系统，该系统主要由三套飞轮脉冲发电机组、磁场电源系统和辅助加热高压电源系统组成。
The HL-2A tokamak power supply is presented. Three flywheel motor-generator (MG) sets with several converters and high voltage power supplies are used for the magnetic coils and the auxiliary heating.
这种便携式高压清洗机是由你的车或船12伏的接口供电，这样你就可以在任何地方进行清洗而无须标准电源插座。
This portable pressure washer is powered by 12-volt ports in your car or boat, so you can clean anywhere without needing a hose or standard outlet.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
我们还将讨论其他新兴的高压应用(如通过以太网供电等)。
Other emerging high voltage applications such as Power-Over-Ethernet will also be discussed.
采用模块电源构成飞机高压直流电气系统的二次电源分布式系统，可提高供电可靠性和供电质量。
It can improve the reliability and quality of the high voltage DC electrical system of airplane to adopt modular power supplies to construct a secondary distributed power system.
公司的详细介绍内包括关于电子设备和电器设备的信息。另外，公司也提供电气设备、电工仪器、高压清洁以及锅炉清洗。
You will receive data from guangzhou qiwei chemical co. , ltd. not only for high pressure cleaning but also for boiler cleaning.
监测系统采用新颖的开关稳压和线性稳压二级稳压结构电源，直接由高压线负载电流供电。
The power of this monitoring device is made up of novel switch voltage regulation circuit and linear voltage regulation circuit, the electricity of which is directly supplied by high voltage line.
高压输电线路发生故障时，及时准确地测量出故障位置有利于快速排除故障、恢复供电，对电力系统安全可靠运行有重要意义。
When faults occur in the transmission line, locating the fault accurately and timely is propitious to eliminate the fault and restore power supply.
根据高压钠灯在不同电压下的照度及寿命特性，推导出路灯半夜灯的最佳供电电压。
Based on the illumination and lifetime characteristics of street lights under different supply voltage, the best voltage supply for high-pressure Sodium lamps used in city street lighting is derived.
主要内容包括：工频暂时过电压，潜供电流，操作过电压，金属氧化物避雷器主要参数，特高压电气设备的绝缘水平等。
Paper covers temporary overvoltages, second arc current, switching overvoltage, major parameters of MOA and insulation level of UHV AC apparatus.
石家庄供电公司配电网电能量采集管理系统的建成，实现了所辖区内高压专变、高压公变、低压居民电能量的实时采集。
Through application of measures, we can realize acquisition and management for electric network and power of consumer, and can take reference for the system application in Hebei Southern Power Grid.
高压输电线路故障的准确定位，能够缩短故障修复时间，提高供电可靠性，减少停电损失。
By accurate fault location, we can cut down time to repair lines, bring up power supply reliability and reduce lost.
高压输电线路故障的准确定位，能够缩短故障修复时间，提高供电可靠性，减少停电损失。
By accurate fault location, we can cut down time to repair lines, bring up power supply reliability and reduce lost.
应用推荐