I tried simulating (using PSPICE) the "3-wire Y-Y (no neutral) system" as shown in the following link:
http://www.allaboutcircuits.com/vol_2/chpt_10/7.html
The schematic is shown in Figure 1. The voltage across Rline3 and the FFT of voltage (or current) are given in Figures 2 and 3, respectively. It looks to me that my simulation result is different from that described in the link above because triplen harmonics still appear in line current. You may find the simulation files in attachment as well. Kindly advise what's wrong in my simulation. Thank you very much.
Figure 1
Figure 2
Figure 3
http://www.allaboutcircuits.com/vol_2/chpt_10/7.html
The schematic is shown in Figure 1. The voltage across Rline3 and the FFT of voltage (or current) are given in Figures 2 and 3, respectively. It looks to me that my simulation result is different from that described in the link above because triplen harmonics still appear in line current. You may find the simulation files in attachment as well. Kindly advise what's wrong in my simulation. Thank you very much.
Figure 1
Figure 2
Figure 3
Attachments
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