Description: 用pic16f684制作的12V直流变220V交流电的逆变器程序，功率150W。-Pic16f684 produced with 12V DC 220V AC inverter procedures, power 150W. Platform: |
Size: 48128 |
Author: |
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Description: 单相半桥逆变电路，由直流逆变为交流，很好用的元件 matlab新手上路-Single-phase half-bridge inverter circuit, inverter from DC to the exchange of components with very good new road matlab Platform: |
Size: 10240 |
Author:sjw |
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Description: An e-book about building a 10Kw inverter. Designed by Texas University. Topology, design schematic , test results everything needed is in the ebook. Platform: |
Size: 4004864 |
Author:sudip |
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Description: invereter : it convrts dc to ac also it gives uninterruptable ac supply. this is very very very very useful vhdl code. Platform: |
Size: 207872 |
Author:vijay kr ram |
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Description: 针对光伏并网发电系统中关健部件—逆变器的结构设计与控制方法研究进行了详细分析
和阐述。从电网、光伏阵列以及用户对逆变器的要求出发, 分析了各种不同的逆变器拓扑结构与控
制方法, 比较其运行效率和控制效果。对于本文提出了一种基于全桥变换器的正弦波逆变电源的整体设计
方案。文章首先对系统设计中将使用到的DC/DC变换器，DC/AC变
换器以及PWM控制技术在理论上进行了深入的研究。并讨论了数字
式PID控制算法的实现和在系统中的应用，还针对这种基于全桥变换
器的正弦波逆变器提出了一种用一个电压闭环来调节两个控制量的
PID算法。
其次，文章设计了基于全桥变换器、全桥逆变器和以DSP为核
心的逆变电源控制电路，详细介绍了各相关电路模块的原理与结构。
在完成电路参数设计以后，通过使用MATLAB/Simulink软件对整个
系统进行了仿真分析。并对系统软件设计的思路与实现方法以及关键
程序的流程进行了介绍。
最后，通过系统的带载实验对整套系统软硬件设计的合理性进行
了验证。实验结果表明，本文设计的逆变电源硬件电路和软件系统是
成功的。
-The paper comes up with a full-package solution to convert solar power
into AC.This solution is based on the design of the full-bridge converter
and the full-bridge inverter.This paper first gives full analysis on the
theories of power switching technology,inverter technology and PWM
technology.And the theory and fulfillment of PID algorithm are
discussed in this paper.Especially for this solution,this paper comes up
with a PID algorithm in which two variables are being controlled in one
close-loop.
Then,this paper gives the procedure to calculate the main circuit
parameters.The design of digital controlling circuit and assistant circuits,
such as MOSFET driving circuit and voltage protection circuit,are
introduced.Based on the parameters worked out,the paper gives the
simulation of whole system in Matlab/Simulink.This paper also
introduces the firmware design based on the DSP（TMS320F2812）.
The last is the verification of whole system including hardware and
software by t Platform: |
Size: 1939456 |
Author:fmx |
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Description: The ever-increasing reliance on electronic devices which utilize AC power highlights the problems associated with the unexpected loss of power from the electrical grid. In places where the electrical infrastructure is not well-developed, brown-outs can prove fatal when electronic medical instruments become unusable. Therefore, there is a need for inexpensive and reliable pure-sine wave inverters for use with medical devices in the underdeveloped world. This report documents the development of one component of an uninterruptible power supply, the DC-to-AC inverter. Through the use of analog signal processing techniques, a prototype which efficiently and accurately emulates the pure-sine wave power present on the power grid was created. The three-level PWM system within this report is created with the possibility of a feedback-regulated system to be implemented in the future. Platform: |
Size: 3406848 |
Author:Dries |
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Description: this the inverter model DC-to- AC in order to be used in a simulink model-this is the inverter model DC-to- AC in order to be used in a simulink model Platform: |
Size: 29696 |
Author:Gino |
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Description: 为了产生可变的电压和频率，该设备首先要把三相或单相交流电变换为直流电(DC)。然后再把直流电(DC)变换为三相或单相交流电(AC)，我们把实现这种转换的装置称为“变频器”inverted-In order to produce a variable voltage and frequency, the device must first three-phase or single-phase AC power is converted to DC (DC). Current (DC) and then transformed into a three-phase or single-phase AC electric (AC), this conversion device known as the " inverter" inverted Platform: |
Size: 176128 |
Author:xiel |
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Description: This report focuses on DC to AC power inverters, which aim to efficiently transform a DC power
source to a high voltage AC source, similar to power that would be available at an electrical wall outlet.
Inverters are used for many applications, as in situations where low voltage DC sources such as batteries,
solar panels or fuel cells must be converted so that devices can run off of AC power. One example of
such a situation would be converting electrical power from a car battery to run a laptop, TV or cell
phone. Platform: |
Size: 5386240 |
Author:Marko |
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Description: The
Z-source converter overcomes the conceptual and theoretical
barriers and limitations of the traditional voltage-source converter
(abbreviated as V-source converter) and current-source converter
(abbreviated as I-source converter) and provides a novel power
conversion concept. The Z-source concept can be applied to all
dc-to-ac, ac-to-dc, ac-to-ac, and dc-to-dc power conversion. Platform: |
Size: 680960 |
Author:xxx |
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Description: 针对以删为微处理器的逆变器数字控制系统，本文在深入分析逆变电源
技术理论及实验需求的基础上，对整个硬件系统平台进行了详细的设计，研制
了一台直流输入电压24V，输出电压为AC220V、额定功率600VA的单相正弦
逆变器样机。-For to delete inverter microprocessor digital control system, in-depth analysis of this paper Inverter
Theoretical and experimental basic technology needs on the entire hardware platform in detail the design, development
With a DC input voltage of 24V, the output voltage is AC220V, rated single-phase sinusoidal power 600VA
Inverter prototype. Platform: |
Size: 2751488 |
Author:周能斌 |
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Description: 基于f2812的spwm波，实现直流到交流的逆变，程序本身带有死区控制-Based on the spwm wave f2812 achieve DC to AC inverter, the program itself with dead-band control Platform: |
Size: 5749760 |
Author:guowei |
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Description: PWM波实现直流变成交流的逆变，基于MATLAB软件，且几桥臂是可以按自己要求选择的-PWM WAVE DC to AC inverter, based on MATLAB software, and a few arm can be chosen according to their own requirements Platform: |
Size: 12288 |
Author:llw |
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Description: 逆变变频程序，直流逆变交流，变频控制，输入直流，输出单相交流变频-Frequency inverter program, AC to DC inverter, frequency control, DC input, single-phase AC output frequency Platform: |
Size: 7195648 |
Author:zoubao |
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Search - DC to DC inverter