Rotor Power Flow Control of Doubly Fed Induction Generator using dSPACE ds1104
Pvsg Prasad1, Syed Sarfaraz Nawaz2, Mallela Uday Kiran3
1PVSG Prasad*, PG Scholar, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, Telangana, India.
2Syed Sarfaraz Nawaz, Associate Professor, EEE Department, Gokaraju Rangaraju Institute of Engineering &Technology, Hyderabad, India
3Mallela Uday Kiran, PG scholar, EEE Department, Gokaraju Rangaraju Institute of Engineering & Technology, Hyderabad, Telangana, India,
Manuscript received on September 17, 2019. | Revised Manuscript received on 25 September, 2019. | Manuscript published on October 10, 2019. | PP: 3315-3320 | Volume-8 Issue-12, October 2019. | Retrieval Number: L28191081219/2019©BEIESP | DOI: 10.35940/ijitee.L2819.1081219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: An RSC control of a DFIG connected to grid using controller objective dSPACE ds1104 is presented. A stator flux control vector scheme is exercised to control the both active & reactive powers produced at stator terminals by DFIG. Rotor excitation is given by using an appropriate SPWM pulse fed Inverter at rotor side achieved by changing modulation index & modulation frequency. For MI & MF SPWM pulses, dSPACE dS1104 is employed for real time control & generation. Updation of corresponding parameters in display are observed through Control Desk.
Keywords: DFIG, RSC, dSPACE, Modulation Index (MI), Modulation Frequency (MF)
Scope of the Article: Frequency Selective Surface