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Description: 升压型功率因数修正器操作在不连续电流模式下的大信号分析,新一代单片PFC+PWM控制器,一种新颖的功率因数校正控制技术研究-boost power factor that is not in continuous operation mode under the current large-signal analysis, PFC new generation of single-chip PWM controller, a novel power factor correction control technology
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Size: 1240064 |
Author: 温飞雪 |
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Description: boost-pfc升压型功率因素校正程序，可动态改变频率。-boost-pfc boost power factor correction procedures, dynamically change the frequency.
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Size: 8192 |
Author: zhang |
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Description: 数字控制逐渐和电力电子应用紧密结合,功率因数校正是电子技术的一个重要应用. 在高压大
功率的应用场合,为了减少电磁干扰和提高系统的效率,研究了数字控制的有源功率因数校正(Active
Power Factor Correction ,APFC) 的基本原理及实现方法,详细分析了在连续调制模式下的升压型有源功率
因数校正技术整体控制方案. 为了验证该方案的正确性,本文搭建了一台试验样机,实验证明了该功率
因数校正电路可以稳定地将功率因数提高到0. 99 以上,并将总谐波畸变率降至5 以下,在结果中给出
了实验的输入端波形.-Digital control of PFC
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Size: 197632 |
Author: 胡向扬 |
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Description: this about powerfactor correction circuit-this is about powerfactor correction circuit
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Size: 15360 |
Author: srinivas |
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Description: 此乃用MATLAB进行PFC（功率因数校正）的simulink模型，对PFC的建模，非线性分析和参数设定具有重要作用！-This is to use MATLAB to PFC (Power Factor Correction) in simulink model of PFC modeling, nonlinear analysis, and parameter setting plays an important role!
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Size: 9216 |
Author: fanjiming |
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Description: 一个关于用DSP实现数字控制PFC（功率因数校正）的方案和算法设计-One on the use DSP digital control PFC (Power Factor Correction) program and algorithm design
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Size: 1021952 |
Author: fanjiming |
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Description: 基于dspTMS320F280x的数字有源功率因数矫正器的设计。ti官方网站提供解决方案-Figures based on dspTMS320F280x Active Power Factor Correction Design. ti official website solutions.
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Size: 1159168 |
Author: michael young |
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Description: 这是一个BOOST-PWM电路的仿真，主要用于PFC校正。-This is a PWM circuit simulation hee-, mainly used for PFC correction.
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Size: 4096 |
Author: 骆骆 |
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Description: power factor correction of AC to DC converter ,simulation with Matlab.
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Size: 10240 |
Author: kanouni |
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Description: 电源功率因数校正(PFC).PDF
电源设计一直是一个极富挑战性的工作。随着许多传统的难题得以解决，一些有关电源
效率的规范和要求的标准将再次展现新的挑战。
规范标准的第一个阶段其实已经开始，针对降低待机能耗（低负载状态）方面。下一个
阶段的任务将更艰巨，就是提高工作状态下电源的效率。在美国国家环保局“能源之星”
(Energy Star) 计划以及中国中标认证中心 (CECP) 的推动下，世界各地正在公布有关电源
工作效率的新能效标准。 -Power Supply Power Factor Correction (PFC). PDF power supply design has always been a challenging task. With many of the traditional problem can be solved, some of the power efficiency of the specifications and requirements of the standard will display the new challenges. Standards in the first phase has already begun, for reducing standby power consumption (low load state) area. The next stage will be more difficult the task is to improve the efficiency of state power. In the United States Environmental Protection Agency " Energy Star" (Energy Star) plans, and China Standard Certification Center (CECP), driven all over the world to announce the power efficiency is the new energy efficiency standards.
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Size: 2489344 |
Author: 何云 |
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Description: 該系統實現了功率因數校正與 1的C2000™ TMS320F280x數字信號控制器。這是幫助電源設計人員評估如何能夠實現與數字的PFC控制器，可以向他們提供與 /瓦特框架做的PFC他們自己的設計。功率因數校正（PFC）是一個函數，現代電子設計來接受它作為一個現代化的組成部分，交直流前端階段。-This system implements Power Factor Correction with a C2000™ TMS320F280x Digital Signal Controller. This is to help power supply designers evaluate how one can implement PFC with a digital controller and can provide them with a s/w framework to do PFC in their own design. Power Factor Correction (PFC) is a function that modern electronics designers have come to accept as an integral part of a modern AC-DC front-end stage.
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Size: 2443264 |
Author: Raymond |
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Description: PFC功率因素校正电路，基于乘法器的APFC-PFC power factor correction circuit, multiplier-based APFC
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Size: 11264 |
Author: HM |
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Description: 基于matlab的单位功率因素校正（PFC）仿真-Matlab-based unit of power factor correction (PFC) simulation
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Size: 7168 |
Author: hefei |
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Description: 介绍了一种单级功率因数校正（PFC）变换器，重点讨论了变换器的主要设计。
关键词：变换器；单级功率因数校正；设计
-Introduced a single-stage power factor correction (PFC) converter, the main focus on the converter design. Key words: converter single-stage power factor correction Design
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Size: 41984 |
Author: tu |
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Description: 基于matlab软件上的功率因数校正课件，对于初学者有很好的帮助-Matlab software based on the power factor correction courseware, there is a good help for beginners
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Size: 634880 |
Author: 赵明 |
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Description: power factor correction using matlab
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Size: 2048 |
Author: ziani |
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Description:
无电解电容的交直流转化方案，单级功率因子校正-single-stage PFC correction for AC-DC power conversion
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Size: 435200 |
Author: wai park |
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Description: 基于dsp的功率因素校正(PFC)全部控制源代码，希望对大家有用！-Dsp-based power factor correction (PFC) full control of the source code, and the hope that useful!
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Size: 220160 |
Author: hahalee |
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Description: 经典的功率因数矫正文档，为PFC初学者提供便捷入门。(Classic power factor correction document)
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Size: 1780736 |
Author: 哈哈0326
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Description: 采用PSIM软件，功率因数调节器，仿真时间，参数自己根据需要改变。(Boost Power Factor Correction Circuit in Critical Conduction Mode)
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Size: 8192 |
Author: 天天00 |
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