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SPWM_simulink.zip
- Matlab/Simulink仿真课程设计（论文）任务书,电压型逆变器 SPWM 调制技术的仿真.单相单极性SPWM调制,单相双极性SPWM调制,三相双极性SPWM调制,Matlab/Simulink simulation curriculum design (thesis) paper SPWM voltage source inverter modulation simulation. Unipolar SPWM modulation single-phase, single-phase b
sanxiangnibianqi
- 关于三相逆变电源设计的资料 比较实用 有需要的可以-About three-phase inverter power supply design information more practical need to look at
spwminveter
- SPWM technique for Three Phase Inverter. Analysis fundamental improvement with respect to modulation index variation is done in simulation. Analysis can be done also for switching frequency variation for shifting the dominant harmonics
PWMxhatfiles
- PWM控制技术是逆变电路中应用最广泛的技术。为了对PWM型逆变电路进行分析，从PWM控制的基本原理出发，首先建立了逆变器控制所需的电路模型，采用IGBT作为开关器件，并对单相桥式电压型逆变电路和PWM控制电路的工作原理进行了分析。使用双踪示波器对电路的输出波形进行分析，给出了仿真波形。实践表明：运用PWM控制技术能够很好地实现逆变电路的运行要求-PWM control of inverter circuit technology is the most widely used technolog
SHE_PWM
- Selective Harmonic Elimination Pulses for three-phase Inverter The model shows the simulation for Six Harmonic Removal Pulses (i.e., N=7) Selected Harmonics made zero are: 5th, 7th, 11th, 13th, 17th and 19th (i.e., N=7 means six (i.e., N-1)
shuangpwmbianhuanqi
- 本文以双Pwm变换器为基础，分析论述了电力电子装置的整流、逆变和回馈状态的国内外发展状况。随着科学技术的发展，电力电子装置的低功率因数和高谐波污染已经成为电网的两大主要危害，因此提高系统功率因数便是电力电子技术的发展趋势，本文阐述了功率因数的定义，脉宽调制的种类以及电压 型PWM变换器的原理、控制方法等内容，比较了脉宽调制的各种类型，详细推导了三相电压型PWM变换器的数学建模，指出系统各种控制方法的优缺点，着重表达了二相调制脉宽空间矢量WPM的算法推导，选用了系统主控芯片，编写了系统软件程序
work
- svpwm in PMSM 3phase inverter
jiyuDSPbianliuqi
- 介绍了基于DSP 的115 V/400 Hz 三相逆变电源的设计原理和设计方法，采用移相谐振控制技术和周波变流型 高频环节逆变技术，使整机开关最大程度地实现了软开关。实验结果表明，该逆变电源设计合理、可靠性高，并在小 型化、提高功率密度和可靠性方面，取得了很好的效果-Introduced DSP-based three-phase inverter power supply 115 V/400 Hz design principle and design method, using ph
PV-inverter-control-strategies
- 本资料为光伏逆变器的控制策略介绍，包括一种线电流解耦逆变器控制和一种单相分时复合级联逆变器控制。-The data for the PV inverter control strategies introduced, including an inverter line current decoupling control and sharing of a single-phase inverter control complex cascade.
Study-on-the-Control-Scheme
- 恒频恒压(CVCF)逆变电源的输出电压波形质量是衡量其性能的重要指标之一。文章采用一种重复控制和双闭环控制相结合的电压波形控制策略，以重复控制器提高逆变电源输出电压的稳态精度，减小总谐波畸变率；以双闭环控制器达到较快的动态响应速度。该方案在一台采用TMS320F240 DSP控制芯片的50 Hz三相PWM逆变器上得到验证。-Constant voltage constant frequency (CVCF) Inverter output voltage waveform quality is
gfhfghfg
- 三项变频电源的一些pdf文档 对设计三相变频系统很有帮助-Three variable frequency power supply pdf document of some three-phase inverter system design helpful
nibiandianyuandianlu
- 一种新型的单相正弦波逆变电源电路，好资料-A new single-phase sine wave inverter circuit, good information
8-A-4Presention-IIES2011-single-phase-inverter.ra
- The battery is charged through solar module and is connected to the circuit. The terminals of the battery should be connected properly.If the reverse situation occurs,LED1 glows to indicate the wrong polarity.
inverter
- 一种500W以下的_绿色三相VF变频器设计-One kind of following _ Green 500W three-phase inverter design VF
120
- 120 DEGREE MODE OF 3 PHASE INVERTER
Design-and-Implementation-of-Single-Phase-Inverte
- Design and Implementation of Single Phase Inverter
Inverter
- This is a matlab model for 3 phase inverter
a-three-phase-inverter
- Output voltages and currents of a three-phase inverter using MATHCAD-Output voltages and currents of a three-phase inverter
48-Sensorless-Current-Control-of-Three-Phase
- This paper presents a modified adaptive Kalman filter for sensorless current control of a three-phase inverter-based distributed generation system. Measurement and digital signal processor delays have been compensated by using a modified Kalman
Three-phase-reverse-power
- 一个简单的三相变频变幅逆向电源的设计，希望有参考帮助。-A simple transformer reverse three-phase inverter power supply design, hope to have reference help.