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S130920052
- 以12脉波整流电路为研究对象，有效降低网侧电流的谐波畸变，其主要原因在于所采用的移相变压器，能过它可使各6脉波二极管整流器产生的低次谐波相互抵消。利用Matlab—Simulink建立模型对其进行仿真，并对其产生谐波电流进行分析和计算，阐述了其消谐原理。这种整流电路采用两个6脉波二极管整流器进行串联，功率因数较高，提高了直流电压的输出能力，对减少电网中的谐波干扰十分有效，可以有效地消除钢厂电力系统中较高次数的谐波。-Low-order harmonics with 12 pulse rectif
PFC-6562
- saber仿真，基于芯片6562的功率因数校正电路（PFC）-saber simulation, based on 6562 chip power factor correction circuit (PFC)
gridrectifier
- 自己编的，用两电平电压型PWM整流器实现网侧单位功率因数整流，SVPWM调制-control rectifier with svpwm
PFC2PhiL
- 采用dsp28035实现的PFC功率因数校正-PFC Correct
ac_dc
- 这是单相全桥MOSFET，整流器，包含了单位功率因数控制和电压稳定-This is a single-phase full-bridge MOSFET, rectifier, including the unity power factor and voltage stability control
dc_ac
- 这是PWM逆变器的simulink模型，包含了实现了并网及功率因数控制，仿真成功-This is a PWM inverter simulink model, including the realization of the grid and power factor control, simulation success
pwm_rectifer_dc_ac
- 关于逆变器的实现直流电压转至交流电压，满足网侧电压的功率因数，simulink模型-Implementation on the inverter DC voltage AC voltage to go to meet the network side voltage of the power factor, simulink model
1
- 为评估电力电子装置对电网产生的危害和影响，为相应补偿装置的具体设计提供数值依据。以阻感负载的三相 桥式全控整流电路为例，理论分析并计算了其交流侧电流的谐波和功率因数；基于 Matlab/Simulink 建立的电力电子变流电 路模型，对三相桥式全控整流电路交流侧功率因数及其产生的谐波进行仿真分析。仿真使复杂的计算变得非常简便、直观， 且仿真结果与理论计算结果相差无几，从而证明了仿真研究的有效性和精确性。-To assess the risks and effects of power
zhh1
- 一个光伏并网单位功率因数并网模型，含有光伏阵列，且是三相逆变并网-A photovoltaic grid-unity power factor and network model, containing the PV array, and is a three-phase inverter grid
single_phrase_close
- APFC,功率因数校正,saber 仿真，已测试ok-APFC,saber simulink，the test is ok
asynchronous-machine-by-matlab
- 利用matlab 进行异步电机的电磁设计。通过合理的参数设计使其效率，功率因数等都满足条件。-asynchronous machine electrical and magnet design
12BOOST1
- 功率因数校正装置，辅助管实现无损吸收的零电压转移BOOST电路-Power factor correction device, the auxiliary tube to achieve zero-voltage transfer lossless snubber circuit BOOST
sanxiangPWMzhengliu
- 基于matlab的三相整流实现单位功率因数-Based matlab achieve unity power factor rectifier
Cp
- 对不同型号风机的功率因数曲线进行模拟，只要输入对应的风力机叶片半径和桨距角值即可。-For different models to simulate the power factor of the fan curve, as long as the input of wind turbine blade radius and pitch Angle value.
zuizhongban
- 基于重复控制的逆变器模型，系统完全可运行且功率因数较好,仅供大家参考-Repetitive control inverter model, the system is fully operational and the power factor is better
clark_park
- 三相PWM整流器仿真文件，包括S函数实现，实现了四象限整流器输入电流谐波，功率因数可控，输出母线电压稳定。-Three phase PWM rectifier simulation files, including the S function, to achieve the four quadrant rectifier input current harmonics and power factor control, the output voltage stability.
untitled8
- 基于单周期控制的升压型有源功率因数校正仿真图- Based on one cycle control boost active power factor correction simulation diagram
PWMRectifier
- PWM整流器SIMLINK仿真模型，双闭环控制（电流内环，电压外环），实现输入电流的高功率因数控制-PWM Rectifier SIMLINK simulation model, dual-loop control (current loop, voltage outer loop), the input current to achieve high power factor control
CAP2
- 芯片类型STM32f103c8t6，模拟过零检测电压电流计算功率因数-Chip type STM32f103c8t6, simulate zero-crossing detection voltage and current to calculate the power factor
glys
- MSP430单片机根据相位差测功率因数程序，并用5110显示屏显示-MSP430 single chip microcomputer program according to the phase difference measuring power factor, and 5110 display shows