Mathematical Problems in Engineering / 2016 / Article / Tab 1

Research Article

Equivalent Modeling of DFIG-Based Wind Power Plant Considering Crowbar Protection

Table 1

Model parameters.

GeneratorRater power/MW2Rated stator voltage/V690
Rated frequency/Hz50/pu3.5
/pu0.01/pu0.1
(pu)0.01/pu0.1

Grounding transformerS/MVA2.5/%6

Tertiary transformerS/MVA150/%13.5

Crowbar protectionMaximum rotor current/pu2/pu0.1

Overhead line

LGJ-240/35 (Ω/km)0.131 (Ω/km)0.372

LGJ-300/220 (Ω/km)0.107 (Ω/km)0.414

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