查询词典 correction factor

This paper presents the operating principle of Active Power Factor Correction circuit with one-cycle control.

采用基于单周控制的专用芯片IR1150[2]，设计了一台1kW的功率因数校正装置。

In this paper the principle of power factor correction is analyzed and the application of the newest TOPSwitch-GX IC to APFC is elucidated.

本文分析了功率因数校正的原理，阐述了最新的TOPSwitch-GX器件在APFC中的应用。

To find more applications with the model,a correction factor is determined through pull-out test in site.

为了使理论模型更接近实际，提出了以现场拉拔试验确定模型参数的方法。

Nine kinds of control scheme of single-phase power factor correction are reviewed.

文中得出的结论对开展电力电子设备有源功率因数校正方案的研究及控制方案的选择有着重要的参考价值。

A novel three-phase power factor correction with double frequency is proposed in this paper.

文中提出了一种新型的双频三相全桥功率因数校正器拓扑结构。

In all of the harmonic mitigation techniques, Active Power Factor Correction is most well studied.

尽管如此，这项工作方兴未艾，有关有源功率因数校正的研究呈现出不断上升的趋势。

Paper first introduced the development of switching power supply technology as well as the technology involved, and then introduced at this stage of the program of power factor correction, and finally described in detail the design of the entire system.

论文首先介绍了开关电源技术的发展以及涉及到的技术领域，然后介绍了现阶段功率因素校正的方案，最后详细叙述了整个系统的设计。

A novel power factor correction main circuit with center-tapped inductor is proposed in this dissertation.

谐波污染已引起世界各国的高度重视，功率因数校正是治理谐波的一种有效方法。

Active power factor correction circuit can effectively reduce the harmonics of the rectifier and can meet the harmonics standard.

有源功率功率因数校正技术能够有效的消除整流装置的谐波，因此具有广泛的应用前景。

The simulation result showed that one-cycle control is suitable for power factor correction of Boost converter and gets good control effect.

仿真结果表明，单周期控制适用于Boost变换器的功率因数校正，控制效果良好。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。