查询词典 correction factor

This paper analyzes the characteristic of the Power Factor Correction of arc welding inverter power source , introduces the 12-pulse converter based on delta-type autotransformer connection into arc welding inverter power source ,and its configuration, design scheme and theory on PFC.

分析了弧焊逆变电源功率因数校正技术的特点，阐述了弧焊逆变电源中基于差接三角形自耦变压器十二脉波整流电路的原理与设计及其功率因数校正机理。

A novel low conduction loss circuit that can be used for power factor correction is presented in this paper.

中文摘要：本文给出了一种可用于功率因数校正的新型低通态损耗电路。

This thesis describes the main characters and development of power factor correction technology.

本文介绍了功率因数校正技术的发展及其主要特点，阐明了其研究的必要性和重要性。

The high power factor of the system is implemented by means of active power factor correction technique.

采用了有源功率因数校正技术以实现系统的高功率因数。

So the power factor correction is developed, and there have many control projects that suit with different circuits.

因此功率因数校正技术也得以发展，而且针对不同的电路拓扑已经有很多控制方案。

This paper analyse the concepts and some different circuits topology of the power factor correction circuit.

本文分析了PFC电路的基本原理及几种不同电路拓扑。

This thesis describes the main characters and development of power factor correction technology. Its investigative necessity and importance are clarified.

本文介绍了功率因数校正技术的发展及其主要特点，阐明了其研究的必要性和重要性。

Power factor correction technology is an effective method of restraining harmonic currents and increasing power factor, which has been attended more and more in recent years.

功率因数校正技术是抑制谐波电流、提高功率因数的行之有效的方法，近年来受到了越来越多的关注。

Background analysis of anomaly part consists of data partition, environmental correction, surface analysis. Anomaly analysis part consists of cluster analysis, factor analysis, correspondence analysis. Graph plotting part consists of histogram, cross section drawing, clustering spectral pattern, 2-dimensinoal factor scattergram.

其中数据预处理包括：网格化、生成等值线、数据检查、九点圆滑、滑动平均：异常背景分析包括：数据分区、环境校正、趋势面分析：异常分析包括：聚类分析、对应分析、因子分析；图形绘制包括：直方图、因子平面散点图、聚类谱系图、剖面图。

In 8 sets of experiments, the average of angular deviation is reduced by a factor of 7.3, minimal correction error is 0.009 degree and mean correction error is 0.02 degree.

在八组实验中，角漂平均减小了7.3倍，最小修正偏差0.009°，平均修正偏差0.02°。

The most precious possession that ever comes to a man in this world is a womans heart.

在这个世界上，男人最可贵的财产就是一个女人的心。

Some 4 years above company and divisional management experience, 6 year foreign enterprises work experience.

有4年以上的公司及部门管理经验，6年外企工作经验。