Research Article

Selection of Design Parameters to Reduce the Zero-Sequence Circulating Current Flow in Parallel Operation of DC Linked Multiple Shunt APF Units

Table 1

A: = and  A.

Frequency (kHz)Cases (mH) (A)THD@Ipcc (%)


A1 2.57
A2 2.02
A3 1.74

A4 1.67
A5 2.35

A6 2.88
A7 2.82
A8 3.76