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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/17227
Title: A non-linear adaptive control strategy for grid connected DC microgrid
Authors: Sahoo S.
Prakash S.
Mishra S.
Padhy N.P.
Published in: Proceedings of 2016 IEEE 7th Power India International Conference, PIICON 2016
Abstract: This paper proposes a non-linear control strategy to curb for the non-linearities and parameter uncertainties for a grid connected system. Since the conventional techniques performance rely highly on the tuned controller gains prior to grid impedance, its performance deteriorates over time. To incorporate these non-linearities, an adaptive backstepping control strategy has been used subjecting to asymptotic stability by Lyapunov approach. The proposed control strategy has been simulated in MATLAB/SIMULINK environment and tested on a 1 kVA FPGA based experimental setup to validate the control scheme under different scenarios. © 2016 IEEE.
Citation: Proceedings of 2016 IEEE 7th Power India International Conference, PIICON 2016, (2017)
URI: https://doi.org/10.1109/POWERI.2016.8077205
http://repository.iitr.ac.in/handle/123456789/17227
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: DC microgrid
Grid impedance estimation
Non-linear controller
ISBN: 9781467389624
Author Scopus IDs: 56080687300
57203077866
56606361700
35517075500
Author Affiliations: Sahoo, S., Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, 110 016, India
Prakash, S., Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, 110 016, India
Mishra, S., Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, 110 016, India
Padhy, N.P., Department of Electrical Engineering, Indian Institute of Technology Roorkee, Uttarakhand, 247667, India
Funding Details: This work was supported in work by DST, Govt. of India under its project High energy and power density(HEAPD) solutions to large energy deficits with file no: DST/RCUK/SEGES/2012/09.
Appears in Collections:Conference Publications [EE]

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