【摘要】 介绍了一种利用现场可编程门阵列(FPGA)产生空间矢量脉宽调制(SVPWM)的方法,同时结合DSP的AD采样数据对FPGA进行控制,通过仿真及其在小功率Z源逆变器中的实际电压输出波形,验证了此方案的可行性.该方法具有执行速度快、性能稳定、控制精度高等优点.更多还原

【Abstract】 A method is introduced with field-programmable gate array(FPGA) make space vector pulse width modulation(SVPWM),and integrate with DSP to control the FPGA by the sample data.The output voltage wave in low-power Z-source inverter was given out.Then it verify the feasibility of the method.It has merits such as high speed,good performance and excellent precision etc.更多还原