查询词典 high voltage

In high-voltage var compensation field, when switching the capacitor banks by mechanical switch, it is easy to bound when it closes and to restrike when it opens, and the mechanical switch can not be switched frequently. When switching the capacitor banks by electronic switch in series, it needs dynamic and static voltage sharing circuit and synchronous triggering circuit. It leads to complex structure and high cost.

为解决当前高压无功补偿领域采用常规机械开关投切电容器组开关合闸时触点弹跳产生过电压，分闸时易重燃及不可频繁操作，而采用串联固态电子开关需要相应的动、静态均压及同步触发电路导致系统结构复杂且成本较高的问题，提出一种基于新型高压投切开关的高压动态无功补偿装置。

For spectral analysis of high-voltage power supply (for example, photomultiplier tube power supply), low ripple is especially important, the indicator will directly affect the accuracy of measurement, the low ripple, the production of micro-East cultural pressure high voltage power supply, the ripple can be control 0.005%.

用于光谱分析的高压电源，低纹波尤其重要，该指标会直接影响分析测量的精度，就低纹波而言，东文高压生产的微型高压电源，纹波可控制在0.005%。

High voltage SOI devices investigated in this thesis are key devices for high voltage SOI SPIC.

本课题所研究的局域电荷槽结构和复合结构高压SOI器件是高压SOI SPIC中的关键器件，是国防科技重点实验室基金试点项目。

Powerformer, launched in 1998, is a high voltage synchronous machine that is suitable for direct connection to the high voltage network without any step-up transformer.

Powerformer是一种高压发电机，可以直接和高压母线直接连接而无需升压变压器进行升压。

The High-voltage bus grooves of GFM-2 series are mainly suited for electric link between the transformer and high-voltage distributor,Powersupply system of large factory or large mine,large transformer substation,power plant of large enterpraise providing power for themselves,electric link between the generator and step-up transformer.

GFM-2系列高压母线槽主要适用于变压器至高压配电盘之间的电气连接、大型厂矿的供电系统、大型变电站、大型企业的自备电厂中，发电机至升压变压器之间的电气连接。

It is also a necessary accessory for high-voltage switch box, circular circuit cabinet, high/low voltage top-loading transformer substation

这也是配套使用高压开关箱、电路内阁通告，高/低电压最高负荷变电所

For these reasons, the breaker-and-a-half switchyard scheme is generally preferred for transmission switchyards and a line tap (particularly for high-voltage and extra-high-voltage lines) would not be considered acceptable.

基于这些原因，断路器和一个半开关计划是普遍的首选传输switchyards和线塔（特别是高电压和特高电压线）将不会被视为是可以接受的。

Electron beam bombarding furnace ; High-voltage PWM converter ; Tetrode ; Harmonic current ; High-voltage filter circuit

电子束轰击炉；高压PWM ；四极管；谐波电流；高压滤波电路

CPU 8031 is used as the central controller and VE4137A quick hydrogen thyratron with high voltage,large current and low jitter is used as the high voltage pulse generator,and MOSFET is used as the driver.

设计高压脉冲形成级是本机的重点，关键是选择能满足本机各项技术指标要求的高电压、大电流、快速开关管。

Adopting discrete time-domain method to set up the mathematical model of high-voltage conversion circuit, and analyzing the influence of frequency, duty cycle, primary inductance, different turns ratio parameters how to affect high-voltage convertion circuit charging time.

采用离散时域方法建立高压转换电路数学模型，分析了高压转换电路频率、占空比、原边电感量以及匝比等设计参数对高压转换电路充电时间的影响，并进行了仿真和实验验证。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！