NDLI: Distributed active and reactive-power flow management for grid voltage maintenance using real-time pricing strategy

Content Provider	IEEE Xplore Digital Library
Author	Ishii, Takaya Hirata, Kenji Ohori, Akihiro Hattori, Nobuyuki Ohta, Yoshito
Copyright Year	2015
Description	Author affiliation: DAIHEN Corporation, Osaka 532 0027, Japan (Ohori, Akihiro; Hattori, Nobuyuki) \|\| Hitachi Automotive Systems, Ltd., Hitachinaka 312 8503, Japan (Ishii, Takaya) \|\| Department of Mechanical Engineering, Nagaoka University of Technology, 940 2188, Japan (Hirata, Kenji) \|\| Graduate School of Informatics, Kyoto University, 606 8501, Japan (Ohta, Yoshito)
Abstract	This paper investigates the distributed voltage control problem of a distribution power grid in which a voltage rise occurs due to reverse load flow from distributed generators. A centralized operation to regulate the grid voltage becomes difficult, since the number of distributed generators involved is large. This paper considers a real-time pricing strategy and distributed optimization by each distributed generator. An independent entity or community manager called a utility, who maintains the grid voltage, tries to determine and provide an additional price, which conceptually represents tax or subsidy to each distributed generator. The distributed generator decides its desired output by solving an individual optimization problem including the provided price. This feedback interaction between the utility and distributed generators eventually maintains the grid voltage. The effectiveness of the proposed real-time pricing and distributed decision making methodology is evaluated through a numerical experiment.
Starting Page	1322
Ending Page	1327
File Size	318561
Page Count	6
File Format	PDF
e-ISBN	9781479978861
DOI	10.1109/CDC.2015.7402394
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-12-15
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Generators Pricing Optimization Real-time systems Power grids Voltage control Inverters
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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