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Description: pwm of multilevel inverter poulse width modulation
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Size: 2048 |
Author: ersan |
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Description: 单项桥式逆变电路的PWM matlab仿真文件，在 7.0下可运行-Single-bridge inverter circuit of the PWM matlab simulation files, can be run in 7.0
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Size: 8192 |
Author: 廉柯 |
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Description: 这是一个双极性PWM方式下的单相全桥逆变。-This is a bipolar PWM mode of the single-phase full-bridge inverter.
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Size: 9216 |
Author: 小岚 |
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Description: 基于KA3525的单片机辅助PWM控制电源电路，对于电源电路有详细的阐述-KA3525 microcontroller-based PWM control of auxiliary power supply circuit
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Size: 194560 |
Author: jack |
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Description: pid控制单片机编程 DA模块两路（OUT1、OUT2）输出三角波经AD10次采样并与
之比较经数字滤波、双闭环PID调节后PWM生成以及经逆变后
电压控制-pid control of single-chip programming two-way DA module (OUT1, OUT2) output triangle wave by AD10 and compared with samples by the digital filter, double-loop PID regulator as well as after the PWM inverter generates voltage control after
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Size: 3072 |
Author: jiasong |
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Description: 设计逆变式LED彩灯控制系统的目的，主要是解决目前市场上的彩灯只有220V供电，且彩灯的色彩单一，移动性能差的状况。本系统采用3V干电池进行供电，具有良好的便携性能。此外，我们将LED彩灯分成红、绿、蓝三种颜色的，通过这RGB颜色的变化以及PWM脉宽的调节，可以调制出各种各样不同的颜色。为了实现彩灯的串联，我们还将3V电压升至34V。彩灯的颜色以及式样的控制则由单片机进行控制。-LED lantern design inverter control system seeks to solve the lantern on the market only 220V power supply, and a single color lanterns, mobile performance situation worse. The system uses a 3V batteries for power supply, portable with good performance. In addition, we will LED lantern is divided into red, green, blue three colors, and the passage of the RGB color change and the regulation of PWM pulse width can be modulated from a wide variety of different colors. In order to achieve Lantern series, we will rise to 3V voltage 34V. Carnival of Color and style of control by the single-chip control.
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Size: 37888 |
Author: 晏文晟 |
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Description: 无刷直流电动机模型
包括：逆变器模块、电源模块、换相逻辑模块、PWM信号产生模块、电动机本体模块、转速测量模块和磁极位置测量模块。-Brushless DC motor model includes: inverter module, power module, commutation logic module, PWM signal generation module, motor body module, speed measurement modules, and pole position measurement module.
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Size: 56320 |
Author: 徐凯 |
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Description: AVR单片机的可调PWM、SPWM源码。可以用于升压，逆变的电源调试-AVR microcontroller adjustable PWM, SPWM source. Can be used to boost, inverter power supply debugging
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Size: 84992 |
Author: 龙 |
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Description: 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，设计了交一直一交的主电路结构，针对控制系统的要求，论
文对影响系统性能的几个主要参数进行了理论分析、推导和数值计算。
本文用Matalb仿真软件，对整个控制系统的动态性能进行了仿真与分析，验证了系统理论的正确性和可应用性，对样机的研制提供了强有力的指导作用。
论文最后，讨论了样机实验。通过一系列的实验，记录、分析样机在各种状态下的波形和数据，得出结论，做出展望，为课题的进一步研究打下了一定的基础。
-In this paper, double-Pwm converter, based on analysis of power electronic devices discussed rectifier, inverter and feedback status of domestic and foreign developments. With scientific and technological development, low-power electronic devices, power factor and high harmonic pollution has become the network s two main hazards, thus improving system power factor is the development trend of power electronics technology, this paper, the definition of power factor, pulse-width modulation types as well as voltage
-Type PWM converter principle, control methods, content, comparison of various types of pulse-width modulation, detailed derivation of the three-phase voltage-type PWM converter mathematical modeling, pointing out that the system s advantages and disadvantages of various control methods, focusing on expression of two-phase space vector pulse width modulation algorithm derived WPM, choose the system master chip, the preparation of the system software program designed to pay a d
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Size: 3617792 |
Author: 狼狼 |
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Description: PWM rectifier model in matlab
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Size: 22528 |
Author: Ahmet TEKE |
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Description: this is buck inverter with pwm control
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Size: 187392 |
Author: srinivas |
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Description: inverter space vector pwm
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Size: 14336 |
Author: bhukya laxman |
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Description: pwm conver 逆变器
仿真模型matlab
好好学习-inverter pwm conver learn matlab simulation model
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Size: 11264 |
Author: zhangbao |
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Description: 所建立的无刷直流电动机系统的Simulink仿真模型图，功能模块包括：逆变器模块、电源模块、换相逻辑模块、PWM信号产生模块、电动机本体模块、转速测量模块和磁极位置测量模块。-Established by the brushless DC motor system Simulink simulation model, and functional modules including: inverter module, power module, commutation logic, PWM signal generation module, motor body module, measuring module and the pole position speed measurement modules.
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Size: 12288 |
Author: 安亮拓 |
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Description: 一种简单实用的车载正弦波逆变电源 采用PWM-A simple and practical vehicle sine wave inverter with PWM
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Size: 367616 |
Author: zwy |
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Description: modelesation and simulation of DSIM used pulse widthe modulation (PWM) for a control of inverter two level
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Size: 18432 |
Author: REDSBA |
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Description: Reflected wave transient voltages that are impressed on
drive output cables and low voltage ac induction motors are simulated
with an excitation source of steep fronted dv/dt pulse waveforms from
a Pulse Width Modulated (PWM) voltage source inverter.
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Size: 2406400 |
Author: sergii.lemeshko |
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Description: Two-level Inverter PWM-Two-level Inverter PWM.........
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Size: 79872 |
Author: Linh |
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Description: a svpwm based neural network of 3 level inverter-a svpwm based neural network of 3 level inverter
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Size: 486400 |
Author: |
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