The high voltage transmission line is long and easy to go wrong.
高压输电线路输送距离长,易发生故障。
The high voltage power cable is a basic equipment in the electricity transmitting.
高压电力电缆是输配电网络中的基础设备之一。
An electrician peels the dead rat out of the high voltage box for the electric chair.
一个电工将死老鼠从为电椅通电的高压电箱中取了下来。
This paper discuss the design of the high voltage distribute network with count and theory.
本设计采用理论和计算相结合的方法讨论高压配电网的设计。
Secondly, the low duty cycle leads to the high voltage and current ripple, and enlarges the filter size.
整流输出的电压、电流脉动大,需要增大滤波器的体积;
Dielectric loss measuring is the normal item to test the high voltage equipment in electric power system.
介质损耗测量是电力系统中检测高压电气设备的常规项目。
The large capacitor on the flash module supplies the high voltage necessary to produce such a brilliant flash.
闪光灯组件上的巨大电容能提供产生强闪光灯必须的很高的电压。
The large capacitor on the flash module supplies the high voltage necessary to produce such a brilliant flash.
闪存模块上的大电容提供所需的高电压产生如此辉煌的闪光。
Through field test, the device could effectively to caution people who are within 5 meters of the high voltage danger zone.
通过现场试验,该装置可以有效地对高压设备周围5米之内的行人进行语音警示。
This paper introduces a system which checking the high voltage metering device based on wireless data transmitter-receiver.
本文介绍了一种基于无线数据传输的高压计量装置稽查系统。
In this case, there are a limited number of switch CARDS that can handle both the high voltage and the high current signals.
在这种情况下,则仅仅有限的开关卡既可以处理高压信号,又可以处理大电流信号。
It is with the high voltage that the lamp starts keep it away from combustibles and explosive materials lest the fire happens.
点灯用的电压是高电压,应远离易燃易爆的物品,以免产生火灾。
Using the high voltage between the two electrodes to breakdown of gas layer, thus generating an electric arc ignition devices.
利用高电压来击穿其两电极之间的气体绝缘层,从而产生电弧的一种电火花点火设备。
In an insulating material, nearly all the electrons will return to their normal position instantly the high voltage is removed.
在绝缘材料中,高压一消除,几乎所有的电子都返会原来正常的位置。
The galloping of iced conductor caused by wind load severely imperils the safe operation of the high voltage transmission line.
覆冰导线由于风载而造成的舞动,严重地威胁着输电线路的安全运行。
Electromagnetic wave radiation produced due to the high voltage spark ignition will interfere the radio receiving system nearby.
摩托车汽油机由高压电火花点火,产生电磁波辐射,对在其附近的无线电接收设备造成干扰。
Through experiment the best eddy current exciting frequency for the detection of the high voltage transmission line is determined.
通过试验确定了高压输电导线电涡流检测的最佳激励频率。
We should always check the high voltage DC power supply within the current relay, time relay setting value is correct, control is sensitive.
应经常检查高压直流电源内电流继电器,时间继电器的整定值是否正确,控制是否灵敏。
This can be minimized by locating the high voltage channels away from the sensitive low current channels and by using well-shielded switches.
使高电压通道远离敏感的小电流通道,并使用良好屏蔽的开关,可将这种误差降至最低。
The high voltage transformer steps up the output signal from the generator to the level needed to generate the discharge of desired intensity.
高电压互感器步骤的输出信号从发电机所需的水平,以产生理想的放电强度。
Cascade multilevel inverter has extensive application in the high voltage variable frequency modulated Speed System for its numerous advantages.
级联式多电平逆变器因其具有众多的优点,在高压变频调速领域中得到广泛应用。
To satisfy the demand of the real time signal measurement of the high voltage load capacitor, the thesis developed a set of measurement instrument.
论文还研制了一套高压信号实时检测装置以满足电容器负载高压信号实时检测的需要。
By the fiber grating as temperature sensor, the on-line monitoring system of temperature for the contact inside the high voltage switchgear was put forward.
采用光纤光栅作为温度传感器,提出了测量高压开关柜内接头温度的在线监测系统。
With the emergence of the high voltage power electronic devices, the technique of dynamic power quality regulation is an effective way to solve the above problems.
随着高压大功率开关器件的出现,基于电力电子技术的动态电能质量调节技术已成为解决上述问题的有效手段。
This integrated circuit control the frequency and pulse width of the high voltage IC output signal conveniently by adjusting the input date of IC digital input port.
该集成电路通过对数字输入端口的输入数据的调节,灵活的控制了高压开关集成电路输出信号的频率和脉宽。
There already have some outcomes in studies of on-line monitoring of the running condition and the insulation condition of the high voltage equipments in power system.
电力高压设备运行状态在线监测和绝缘状态在线监测的研究在电力系统中已经取得一定的研究成果。
Unbalance protection is one of the most important protection functions in the high voltage capacitor protection scheme. It can reflect the faulty capacitor element directly.
电容器不平衡保护直接反应电容器内部元件的损坏情况,是高压电容器保护中最重要的保护功能之一。
The high voltage inverter is of novel design, fewer power devices, simple structure, high reliability, balanced load distribution, good linearity and ideal control properties.
这种高压变频器设计新颖、独特,功率器件少、结构简洁,可靠性高,负荷均衡、线性度好,具有良好的控制特性。
The paper mainly introduces the application that the high voltage inverter in the oil field pump and joint electricity effect is clear, and possesses application and dissemination value.
本文叙述了高压变频器在油田注水泵上的应用,节电效果明显,具有推广应用价值。
So this novel converter has a wide application and huge economy effect in power converting field, especially in the high voltage and high power feild where IGBT is used as the main switch.
尤其适合以igbt作为主功率开关管的高电压、大功率功率变换,具有广泛的应用前景和巨大的经济价值。
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