Concept: Voltage Source Inverter and Current Source Inverter

The difference between a voltage source inverter and a current source inverter has never been too clear before. Today, I have encountered the difference between the two in a book, and also provided a detailed diagram, so let's record it and try again later with further understanding!

The above figure shows the structure of the current source and voltage source inverter circuit. It seems that the biggest difference is that when the DC side and the AC side are connected, the current source is connected by inductance and the inverter bridge, while the voltage source is connected by capacitor and inverter! (I still don't quite understand the specific situation, but these are all conceptual things, which have no impact on the study !)

 

Concept: Voltage Source Inverter and Current Source Inverter