The Design And Rearch Of Model And General Of Inverter

In this paper, a inverter for general purpose is developed and designed by MCU and IPM, which is low-cost and high reliability. The inverter' s hardware and software is analyzed in detail, the circuit diagram and progess of software model are introduced.Space Vector Control scheme has been widely used during recent years dut to its novel strategy .The inverter is controlled by SVPWM mode .furthermore it has many operating and protecting function. All these made the inverter had a high capability and a reliable running status.The model power switch is adopted decreased the malfunction and the cost of single inverter.Moreover , the adopted of new integrated parts and well-rounded control arithmetic made the inverter costs less time to be developed and which has a very low cost,simple structure with stable operational capability.