Research on the Comparison Analyses of Three-Phase Discrete and Integrated LC Filters in Three-Phase PV Inverter
Figure 12
The three-phase load current with integrated filter inductor with three limbs: (a) the current of A phase and B phase, (b) the current of A phase and C phase. In CH1, the current comes from the current transformer and the proportion is 1 V = 5 A; it means that the current per DIV is 5 A; in CH2, the current per DIV is 5 A; the time per DIV is 5 ms.
