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[Books] SinglePhaseDiitalControlledInverterTypeSPWMRealize DL : 0: 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
Date : 2026-01-09 Size : 267kb User : nahong
[Books] Softwaredesignforsine-invertercontrol DL : 0: Date : 2026-01-09 Size : 219kb User : nahong
[Books] Sine_PWM_Inverter DL : 0: Sine PWM Inverter document
Date : 2026-01-09 Size : 302kb User : Bala
[Books] SVPWM DL : 0: SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹-SVPWM is a relatively recent development of novel control method is a three-phase power inverter composed of six power switching elements generated by a specific switch-mode pulse width modulated wave, the output current waveform can be as close to the ideal sine wave. Space Vector PWM with traditional sinusoidal PWM differs from the three-phase output voltage which is the overall effect of the departure, focusing on how to make the motor flux to obtain the desired circular trajectory
Date : 2026-01-09 Size : 653kb User : zhouyongbing