Description: Performance at the unity power factor for a 5 bus power system. This is used to investigate the the load flow algorithm developed based on Gauss Seidel method. Platform: |
Size: 1024 |
Author:he Shi Hao |
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Description: 基于平均法的buck型DC/DC建模步骤，包括电压模和峰值电流模。增加了误差放大器放大倍数的确定，电源调整率，负载调整率和三种变换器的一阶等效模型-Based on the average of the buck-type DC/DC modeling steps, including the voltage mode and peak current mode. An increase of the error amplifier to determine the magnification, adjust the rate of power supply, load-adjusted factor and three first-order equivalent converter model Platform: |
Size: 16384 |
Author:蔡友 |
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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! Platform: |
Size: 9216 |
Author:fanjiming |
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Description: simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。-simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rated voltage 10/0.4kV, the rated capacity of 100kVA, short-circuit impedance of 5 of the transformer and load connected to sense the load resistance RL capacity 50kVA, power factor of 0.9. Generated by power electronic devices 5 and 7 harmonic currents are 5A to suppress harmonics in the 400V bus 7 access to capacitors and transformers constitute at 7 filter. Platform: |
Size: 10240 |
Author:othanda |
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Description: This paper presents the enhancement of voltage sags/swell harmonic distortion and low power factor using
Distribution Static Compensator (D-STATCOM). The model is based on the Voltage Source Converter (VSC) principle. The
D-STATCOM injects a current into the system to mitigate the voltage sags/swell. to improve harmonic distortion and low
power factor. The simulations were performed using MATLAB SIMULINK version R2009b.-This paper presents the enhancement of voltage sags/swell harmonic distortion and low power factor using
Distribution Static Compensator (D-STATCOM). The model is based on the Voltage Source Converter (VSC) principle. The
D-STATCOM injects a current into the system to mitigate the voltage sags/swell. to improve harmonic distortion and low
power factor. The simulations were performed using MATLAB SIMULINK version R2009b. Platform: |
Size: 302080 |
Author:alok |
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Description: 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 Platform: |
Size: 10240 |
Author:史晓阳 |
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Description: 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 380V Platform: |
Size: 9216 |
Author:孔云洋 |
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Description: 基本的boost PFC simulink仿真，带有功率因数测量。控制采用滞环控制，功率因数可达99 以上。-The basic boost PFC simulink simulation, with a power factor measurement. Control using hysteresis control, power factor up to 99 . Platform: |
Size: 13312 |
Author:李冰 |
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Description: this a simulink model..POWER FACTOR CORRECTION OF INDUCTIVE LOAD USING FC-TCR COMPENSATOR-this is a simulink model..POWER FACTOR CORRECTION OF INDUCTIVE LOAD USING FC-TCR COMPENSATOR Platform: |
Size: 24576 |
Author:nnn |
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Description: 单相有源功率因数校正电路的数学模型在matlab/simulink中的仿真，仿真已通过。-Mathematical model of single-phase active power factor correction circuit simulation in matlab/simulink the simulation has passed. Platform: |
Size: 14336 |
Author:邹莘剑 |
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Description: 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 rectifier circuit for the study, effectively reducing line current harmonic distortion, mainly due to phase-shifting transformer used, it can make each six-pulse diode rectifier generated offset each other . Using Matlab-Simulink simulation modeling them, and analyze and calculate their produce harmonic currents, described its harmonic elimination principle. This rectifier circuit uses two 6-pulse rectifier diode in series, high power factor, increase the output capacity of the DC voltage to reduce power grid harmonic interference is very effective, steel power system can effectively eliminate high the number of harmonics.
Platform: |
Size: 560128 |
Author:伍莎莎 |
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Description: 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 Platform: |
Size: 11264 |
Author:张文军 |
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Description: 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 Platform: |
Size: 54272 |
Author:张文军 |
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