step-up transformer

Analysis of Abnormal Hydrogen Content in Large Generator Step-Up Transformer Oil

某大型发电机升压变压器油中氢气异常分析

Diagnosis and Analysis on Short Circuit Faulty of 220 kV Step-up Transformer

220kV升压变压器短路事故的诊断分析

Each generating unit has its own step-up transformer and its own auxiliary electric power system .

每台发电机组有其自己的升压变压器以及机组自己的供电系统。

The hardware and software of a new automatic cooling control system for step-up transformer in power plant are presented .

介绍了用于电厂主变压器冷却的一种新型自动控制系统的硬件和软件设计。

A step-up transformer with an air core ; used to produce high voltages at high frequencies .

有一个空气中心的升压器；常用来在高频率中产生高电压。

Generator step-up transformer is one of the major and key components for the electricity output of nuclear power station .

发电机升压变压器，即主变压器（主变），是核电站电力输出的重大、关键设备之一。

Analysis of Technological Factor for 240MVA / 220kV Double-Winding Step-Up Transformer

240MVA/220kV双绕组升压变压器工艺系数分析

The 1000V adjustable pulsant direct current power source was designed based on the autotransformer and step-up transformer .

1000V可调脉动直流电源将自耦调压器与升压变压器相结合设计。

The unit can be started with the breaker or switch opened using the generator step-up transformer as a source of off-site power .

机组可在断路器或负荷开关打开时，采用发电机升压变压器作为一种非本电厂电源来起动。

A DC high voltage amplifier developed using amplitude modulation includes an amplitude modulator , a power amplifier , a step-up transformer , and a linear detector .

该文提出一种调幅式直流高压放大器，它由幅值调制、功率放大、变压器升压、线性检波组成主回路，通过电压负反馈构成闭环控制。

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。

Powerformer incorporates the functions of the conventional generator and the step-up transformer into one unit , which represents the latest achievement in the power generation technology .

Powerformer是一种集成了传统发电机和升压变压器功能的新型高压发电机，是在发电技术领域取得的最新进展。

By breaking century old conventions , the conventional generator , the generator surge arresters , the medium-voltage generator breaker and busbars , and the step-up transformer are all replaced by one single component .

它打破了一个世纪以来电厂的传统模式，将常规电厂中的发电机、冲击电压保护器、发电机侧开关、母线和升压变压器全部省略，由一台能量变换器来取代。

In this way , three-phase SCR control circuit would realize phase-shifted full-controlled voltage regulate , and then by the three-phase step-up transformer , Finally , puts the secondary rectification DC signal into ESP in order to realize the electric field that control the dust .

这样，由三相触发电路实现三相晶闸管全控移相调压，再经三相变压器升压、次级整流变成高压直流信号施加到ESP电场，从而实现了电场的除尘控制。

High-voltage generator using a combination of step-up voltage transformer and voltage multiplying rectifier , not only access to the output DC voltage increases and obtain a better ripple effect .

高压发生器采用了变压器升压结合倍压整流的方式，既获得了输出直流电压的大幅提升又获得了较好的纹波效果。