Description: 介绍了基于87C52 微控制器和SA 8381 型PWM 产生芯片实现的SPWM 型单相逆变电源的全数字化控制系
统。详细说明了该逆变电源系统的原理构成和主电路原理。简要说明了M ITEL 公司的新型SA 8381 带微处理器接口的可编
程SPWM 波形发生器的引脚功能、内部框图及工作原理, 说明了他的技术特点、应用范围等, 并给出了逆变电源系统程序
框图及控制回路程序流程, 软件编程情况。-Introduction based on the 87C52 microcontroller and SA 8381-type chip PWM generated the SPWM type single-phase inverter power all-digital control system. A detailed description of the inverter power supply system the principle of the composition and the main circuit. M ITEL briefly describes the SA 8381 Platform: |
Size: 273408 |
Author:nahong |
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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: 设计并制作如图1所示的光伏发电并网系统。图中，采用交流调压器和单相不控整流电路来模拟光伏电池组件；并网逆变器的输出经交流调压器、变压器并入电网。-Design and production as shown in Figure 1 and the photovoltaic power generation system. Map, using the exchange and single-phase voltage regulator does not control rectifier circuit component to simulate the photovoltaic cells and net output by the inverter AC voltage regulator, transformer into the power grid. Platform: |
Size: 1065984 |
Author:雪峰 |
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Description: 利用Matlab中的simulink工具箱仿真。单相桥式PWM逆变电路，采用单极性触发方式，负载 ，电源 ，建立模型，制作PWM触发模块，画出基波幅值与占空比关系图。-Using simulink toolbox of Matlab simulation. Single-phase PWM bridge inverter circuit, the use of unipolar trigger mode, load, power, establishment of model, trigger the production of PWM module, draw the fundamental relationship between the amplitude and duty cycle. Platform: |
Size: 22528 |
Author:商姣 |
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Description: 电流电压双闭环的PI单相逆变器仿真，自己做的，请指教-Double closed loop PI current and voltage single-phase inverter simulation, make their own, please advise Platform: |
Size: 11264 |
Author:bijing |
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Description: 一组逆变器电路的Matlab仿真源程序，包括单相、三相、多电平等多种逆变电路，初学者可以-A Matlab simulation of the inverter circuit source, including single-phase, three-phase, multi-level equal to a variety of inverter circuit, beginners can take a look Platform: |
Size: 91136 |
Author:chenlibing |
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Description: 单相逆变器并网控制和有源频率偏移孤岛检测-Single-phase inverter and network control and active islanding detection of frequency offset Platform: |
Size: 84992 |
Author:陈一帆 |
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Description: 单相逆变器仿真，控制及调制均采用S函数编写，完全实现离散化。控制算法及倍频单极性发波，并采用仿DSP规则采样法发波。-Simulation of single phase inverter, control and modulation are used S function written, realize discrete completely. The control algorithm and the frequency of unipolar hair wave, and the use of imitation DSP rule wave sampling method. Platform: |
Size: 12288 |
Author:Felix |
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