Sensorless Control of Brushless Doubly Fed Induction Generator with Nonlinear Loads for Stand-Alone Power Generation Systems

Table 1

Main parameters of the prototype BDFIG.

Parameter	Value
Capacity	35 kVA
Speed range	600–1200 rpm
PW and CW pole pairs	1, 3
PW-rated voltage and current	380 V, 53 A
CW voltage and current range	0–350 V, 0–50 A
PW, CW, and rotor resistances	0.5102 Ω, 0.3350 Ω, 0.4129 Ω
PW, CW, and rotor self-inductances	0.4865 H, 0.0312 H, 0.2034 H
Mutual inductance between PW and rotor	0.4128 H
Mutual inductance between CW and rotor	0.0314 H