single power stage的意思|示意

Novel circuit structure and topologies of single-stage DC switching power supplies with uninterruptible power supply and high power factor, based on flyback converter, are proposed.

该文提出了一类基于反激变换器的单级不间断高功率因数直流开关电源电路结构与拓扑族。

The system consists of the AC input stage, single phase PFC, main inverter, output low-pass filter, auxiliary power supply, and load current sharing circuit, etc.

整个电源由输入电路、功率因数校正器、主逆变器、输出滤波电路、辅助电源、均流电路等部分组成。

But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.

但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。

To reduce the component counts and the cost, the single-stage power factor correction (PFC) techniques have attracted more and more attention.

在低功率应用中，为了减少器件和成本，单级功率因数校正(PFC)技术越来越受到人们的关注。

A single stage amplifier was used outside the loop cavity to increase the output power, and the influence of amplification on laser quality was analyzed.

环形腔输出后加入单级光放大提高输出激光的光功率，分析了放大对激光性能的影响。

The precondition of constructing single-stage high power factor high power supply based on flyback topology is that the release rule of transformer energy-storage is clear.

构造基于反激拓扑的单级高功率因数的大功率电源的前提是弄清变压器的储能和释放规律。