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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16996
Title: Closed loop control analysis of variable frequency transformer (VFT)
Authors: Bakhsh F.I.
Khatod, Dheeraj Kumar
Published in: Proceedings of 2014 IEEE Students' Conference on Electrical, Electronics and Computer Science, SCEECS 2014
Abstract: Variable frequency transformer (VFT) is a controllable, bidirectional transmission device that can transfer power in-between power system networks. The first VFT was installed at the Hydro-Quebec's Langlois substation, which interconnects the asynchronous power systems of Quebec (Canada) and New York (USA). Basically, it is a rotary transformer whose torque is externally adjusted in order to control the power transfer. The advantage of a VFT over that of a conventional PAR is that it can control power flow with more precision and controllability. In the paper, a closed loop digital simulation model of VFT and its control system are developed with MATLAB Simulink and a series of studies on power flow through the asynchronous power system networks are carried out with this model. Moreover, the various plots of power transfer under different conditions have been discussed. © 2014 IEEE.
Citation: Proceedings of 2014 IEEE Students' Conference on Electrical, Electronics and Computer Science, SCEECS 2014, (2014). Bhopal
URI: https://doi.org/10.1109/SCEECS.2014.6804422
http://repository.iitr.ac.in/handle/123456789/16996
Issue Date: 2014
Publisher: IEEE Computer Society
Keywords: Closed loop control
Power flow
Power system network
Variable frequency transformer (VFT)
Author Scopus IDs: 37085113100
35217827300
Author Affiliations: Bakhsh, F.I., Alternate Hydro Energy Centre, Indian Institute of Technology, Roorkee-247667, India
Khatod, D.K., Alternate Hydro Energy Centre, Indian Institute of Technology, Roorkee 247667, India
Appears in Collections:Conference Publications [EE]

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