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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/17218
Title: A New Architecture for DC Microgrids using Supercapacitor
Authors: Sanjeev P.
Padhy, Narayana Prasad
Agarwal, Pramod
Published in: Proceedings of 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018
Abstract: DC microgrids (DCMG) are widely spreading in many application from last decade due to its merits over counter parts available. Especially DCMGs gained more popularity in telecommunication, data centers, IT hubs, etc. As these loads are sensitive in nature, necessitates stiff bus voltage against all source/load variations. Present papers in the literature proposed either new control and management techniques or utilizes high power density storage devices for achieving this. However, these papers use extra converters and control processors. A new system is proposed by making the supercapacitor as DC link capacitor in DCMG. This eliminates extra converter and its control, DC link capacitor at each source output. Proposed system is simple, reliable and efficient in making bus voltage more rigid and hassle free. Simulation of proposed system is executed on isolated DCMG in Simulink/MATLAB platform to validate its effectiveness. © 2018 IEEE.
Citation: Proceedings of 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018, (2018)
URI: https://doi.org/10.1109/PEDG.2018.8447623
http://repository.iitr.ac.in/handle/123456789/17218
Issue Date: 2018
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: DC link capacitor
DC microgrid
proposed system
supercapacitor and simulation
ISBN: 9.78E+12
Author Scopus IDs: 55823593500
35517075500
9733363000
Author Affiliations: Sanjeev, P., Department of Electrical Engineering, IIT Roorkee, Roorkee, Uttarakhand, 247667, India
Padhy, N.P., Department of Electrical Engineering, IIT Roorkee, Roorkee, Uttarakhand, 247667, India
Agarwal, P., Department of Electrical Engineering, IIT Roorkee, Roorkee, Uttarakhand, 247667, India
Funding Details: This work is supported by Indo-UK HEAPD and Indo-US UI-ASSIST projects sponsored by Department of Science and Technology (DST), IUSSTF India under the smart grid and energy storage research initiatives. Authors are with the Department of Electrical Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India, (e-mail:sanjeev.pannala@gmail.com; nppeefee@iitr.ernet.in; pramgfee@ iitr.ernet.in;ACKNOWLEDGMENT This work is supported by Indo-UK HEAPD and Indo-US UI-ASSIST projects sponsored by Department of Science and Technology (DST), IUSSTF India under the smart grid and energy storage research initiatives.
Appears in Collections:Conference Publications [EE]

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