Table 3: The performance of APF system in five working conditions.

Working conditions Us/(V) Udc/(V) Il/(A) THDI /% Ploss/(KW)
1 220 650 53.44 3.774 3.035
2 220 700 53.46 3.555 3.437
3 220 750 53.47 3.299 3.921
4 232 700 56.51 3.644 3.629
5 232 720 56.55 3.560 3.854