Research Article
The Diagnostic Method for Open-Circuit Faults in Inverters Based on Extended State Observer
Figure 9
The three-phase voltage and voltage residual when the open-circuit fault occurs in T5 and T6 at the same time. (a) The three-phase voltage when the open-circuit fault occurs in T5 and T6 at the same time. (b) The voltage residual when the open-circuit fault occurs in T5 and T6 at the same time.
| (a) |
| (b) |