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DigitalPFC
- 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
APFC
- 基于buck 变换的电源有缘功率因数校正-APFC using matlab
boost_APFC
- matlab做的一个高功率因数整流器的仿真,做的是单相的。-matlab to do a simulation of high power factor rectifier, single phase
PFC10
- PFC功率因素校正电路,基于乘法器的APFC-PFC power factor correction circuit, multiplier-based APFC
APFC
- 单相Boost升压结构的有源功率因数校正电路仿真设计实例-The structure of single-phase Boost Boost Active Power Factor Correction Circuit Simulation Design Example
APFCboost
- apfc功率因素校正电路的仿真模型实例参考-apfc power factor correction circuit simulation model instance reference
APFC
- 平均电流控制的APFC在matlab/simulink下的仿真,波形较好,存在过零点的略微畸变,有待改进。-Average current control of APFC in matlab/simulink under the simulation, the waveform is better, there is a slight zero-crossing distortion, could be improved.
APFC
- 传统有源功率因数校正的电路simulink仿真,使用的控制方法为滞环控制方法-Tradition of active power factor correction circuit simulink simulation, the control methods used for the hysteresis control method
adc_dma
- APFC的研制与开发,附件为APFC源程序,可参考设计。-APFC is active power factor corrector
glysapfc
- APFC的matlab仿真应用,完美运行,很好的参考资料。APFC的matlab仿真应用。平均电流型-The APFC matlab simulation applications, perfect run, a good reference. APFC matlab simulation. The average current-mode
apfc
- UC3854建模仿真,提高功率因素至99 ,采用matlab中的simulink进行仿真,UC3854典型电路,输入220V输出380V-The UC3854 modeling and simulation, to improve the power factor to 99 , using Matlab simulink simulation, the UC3854 typical circuit, input 220V output
apfc
- 有源逆变电路,传统boost升压电路,控制电路实现了uc3854的功能电路!-Uc3854 functional circuit!
APFC
- 有源功率因素校正APFC电路,采用电压外环+电流内环控制策略。经验证可很好实现功能-Active Power Factor Correction APFC circuit voltage outer the+ current inner loop control strategy. Proven good functions
A-DSP-Based-On-Line-UPS-
- 在开关电源或者UPS领域,基于DSP的低成本APFC设计方案-A Low Cost Design Solution- DSP Based Active Power Factor Corrector for SMPS/ UPS( Single Phase)
APFC
- 可实现有源功率因数校正功能,可以保证交流输入电压电流同相位,采用的是boost主电路拓扑-Active Power Factor Correction
APFC
- APFC电路,利用市电220V,将Boost电路的功率因数提高,仿真了电流电压波形-APFC circuit
APFC-Boost
- 带APFC的Boost升压变换器在Matlab中的仿真实现-Boost converte with APFC simulated in matlab/simulink
apfc
- 单相有源功率因素校正电路模型,采用电压外环,电流内环的单相APFC双闭环控制原理,MATLABR2014a搭的模型,使得交流测电流在一定程度上正弦化,减小装置的非线性,改善功率因素-Single phase active power factor correction circuit
APFC_example
- 有缘功率因数娇正电路APFC的matlab仿真,已验证(Matlab simulation of APFC with positive power factor circuit)
APFC
- 高功率因数的APFC仿真,采用单周期控制,能够将功率因数提高到0.99以上(APFC simulation with high power factor can increase the power factor to more than 0.99 by using single cycle control.)