A Control Architecture for Optimal Power Sharing among Interconnected Microgrids

Energy management system of a microgrid (MG) is responsible for determining its optimal generation schedule which fulfills the load demand while satisfying several constraints related to the equipment and system operation. When many MGs are interconnected, it is sometimes preferable to exchange...

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Main Authors: Sampath, Lahanda Purage Mohasha Isuru, Krishnan, Ashok, Chaudhari, Kalpesh, Gooi, Hoay Beng, Ukil, Abhisek
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2017
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Online Access:https://hdl.handle.net/10356/80674
http://hdl.handle.net/10220/43451
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-806742020-11-01T04:43:55Z A Control Architecture for Optimal Power Sharing among Interconnected Microgrids Sampath, Lahanda Purage Mohasha Isuru Krishnan, Ashok Chaudhari, Kalpesh Gooi, Hoay Beng Ukil, Abhisek School of Electrical and Electronic Engineering Interdisciplinary Graduate School (IGS) 2017 IEEE Power and Energy Society General Meeting (PESGM) Microgrids Power sharing Energy management system of a microgrid (MG) is responsible for determining its optimal generation schedule which fulfills the load demand while satisfying several constraints related to the equipment and system operation. When many MGs are interconnected, it is sometimes preferable to exchange power among MGs in such a manner so as to minimize their operating cost while reducing dependency on the main grid. This paper proposes a cost based power sharing scheme combined with a more realistic EMS scheme. These two schemes are implemented in two control layers which communicate with each other to optimize MG operation. Simulation results demonstrate the benefits of the proposed approach. Accepted version 2017-07-26T07:58:36Z 2019-12-06T13:54:28Z 2017-07-26T07:58:36Z 2019-12-06T13:54:28Z 2017 Conference Paper Sampath, L. P. M. I., Krishnan, A., Chaudhari, K., Gooi, H. B., & Ukil, A. (2017). A Control Architecture for Optimal Power Sharing among Interconnected Microgrids. 2017 IEEE Power and Energy Society General Meeting (PESGM). https://hdl.handle.net/10356/80674 http://hdl.handle.net/10220/43451 en © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. 5 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Microgrids
Power sharing
spellingShingle Microgrids
Power sharing
Sampath, Lahanda Purage Mohasha Isuru
Krishnan, Ashok
Chaudhari, Kalpesh
Gooi, Hoay Beng
Ukil, Abhisek
A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
description Energy management system of a microgrid (MG) is responsible for determining its optimal generation schedule which fulfills the load demand while satisfying several constraints related to the equipment and system operation. When many MGs are interconnected, it is sometimes preferable to exchange power among MGs in such a manner so as to minimize their operating cost while reducing dependency on the main grid. This paper proposes a cost based power sharing scheme combined with a more realistic EMS scheme. These two schemes are implemented in two control layers which communicate with each other to optimize MG operation. Simulation results demonstrate the benefits of the proposed approach.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Sampath, Lahanda Purage Mohasha Isuru
Krishnan, Ashok
Chaudhari, Kalpesh
Gooi, Hoay Beng
Ukil, Abhisek
format Conference or Workshop Item
author Sampath, Lahanda Purage Mohasha Isuru
Krishnan, Ashok
Chaudhari, Kalpesh
Gooi, Hoay Beng
Ukil, Abhisek
author_sort Sampath, Lahanda Purage Mohasha Isuru
title A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
title_short A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
title_full A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
title_fullStr A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
title_full_unstemmed A Control Architecture for Optimal Power Sharing among Interconnected Microgrids
title_sort control architecture for optimal power sharing among interconnected microgrids
publishDate 2017
url https://hdl.handle.net/10356/80674
http://hdl.handle.net/10220/43451
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