Table 3 The measured parameters of DFIG under voltage-dip and sub-synchronous mode
From: Study the impact of transient state on the doubly fed induction generator for various wind speeds
Wind speed (m/s) | \({{\varvec{I}}}_{{\varvec{s}}}\)(A) | \({\mathbf{I}}_{\mathbf{r}}\boldsymbol{ }\)(KA) | (IR)THD% | \({{\varvec{V}}}_{{\varvec{r}}}\boldsymbol{ }\)(V) | \({{\varvec{V}}}_{{\varvec{d}}{\varvec{c}}}\boldsymbol{ }\)(V) | \({\boldsymbol{\varphi }}_{{\varvec{s}}\boldsymbol{ }}\)(WB) |
|---|---|---|---|---|---|---|
7.5 | 10 | 4 | 75.33% | 1183.7 | 1182 | 0.5 |
8 | 10 | 3.6 | 71.98% | 1186.6 | 1181 | 0.5 |
8.5 | 11 | 3.4 | 62.09% | 1181 | 1180 | 0.5 |