Stabilisation of Double Excited Induction Machine used in WECS in two Modes of Operation.

Authors

M. El-Hagry, Electrical, Research Inst., NRC
A. Mohamed, Electrical Power Engineering Department., Faculty of Engineering, Menoufia University, Menoufia, Egypt.
N. Iskander, Electrical Research, Inst. NRC

Corresponding Author

Mohamed, A.

Subject Area

Electrical Engineering

Article Type

Original Study

Abstract

The stability of the DEIM used in WECS in two modes of operation is completely investigated. In the first mode a voltage fed inverter is proposed in the rotor circuit, while a current fed inverter is proposed in the second mode. To maintain the DEIM stable from Sm -1 to 1. A control strategy is proposed by varying the magnitude and phase angle of the applied rotor voltage, Also the effect of some machine parameters on the DEIM stability is investigated.

Recommended Citation

El-Hagry, M.; Mohamed, A.; and Iskander, N. (2021) "Stabilisation of Double Excited Induction Machine used in WECS in two Modes of Operation.," Mansoura Engineering Journal: Vol. 15 : Iss. 2 , Article 10.
Available at: https://doi.org/10.21608/bfemu.2021.171245