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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/7219
Title: Demand Side Contributions for System Inertia in the Gb Power System
Authors: Bian Y.
Wyman-Pain H.
Li F.
Bhakar R.
Mishra S.
Padhy, Narayana Prasad
Published in: IEEE Transactions on Power Systems
Abstract: As the penetration of intermittent, low carbon generation increases, system inertia will decrease dramatically and pose a major threat to system stability. The majority of research in this area investigates the methods of providing inertia from the supply side, but this paper develops a novel method that will evaluate the demand side contributions to system inertia based on historical data of frequency outage events in the GB power system. This is achieved by isolating the generation contribution from the total system inertia and considering the power/frequency ratio as an indicator of the additional inertia contribution from spinning reserve. The results show that the demand side could contribute an average of 1.75-s inertia constant in the system load base, representing 20% of the total system inertia in the GB power system. Finally, the system inertia distribution, the rate of change of frequency and the minimum primary frequency response requirements are investigated at a variety of demand levels. © 1969-2012 IEEE.
Citation: IEEE Transactions on Power Systems (2018), 33(4): 3521-3530
URI: https://doi.org/10.1109/TPWRS.2017.2773531
http://repository.iitr.ac.in/handle/123456789/7219
Issue Date: 2018
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: demand side inertia
droop characteristic
frequency response
partial-loaded generator
System inertia
ISSN: 8858950
Author Scopus IDs: 57194551192
57194549193
8942170500
24921134700
56606361700
35517075500
Author Affiliations: Bian, Y., Department of Electronic and Electrical Engineering, University of Bath, Bath, BA2 7AY, United Kingdom
Wyman-Pain, H., Department of Electronic and Electrical Engineering, University of Bath, Bath, BA2 7AY, United Kingdom
Li, F., Department of Electronic and Electrical Engineering, University of Bath, Bath, BA2 7AY, United Kingdom
Bhakar, R., Department of Electrical Engineering, Malaviya National Institute of Technology, Jaipur, 302017, India
Mishra, S., Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, 110016, India
Padhy, N.P., Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
Funding Details: Manuscript received October 7, 2016; revised March 14, 2017, August 9, 2017, and October 17, 2017; accepted November 4, 2017. Date of publication November 14, 2017; date of current version June 18, 2018. This work was supported in part by the University of Bath, HEAPD project, and in part by the Chinese Scholarship Council. Paper no. TPWRS-01500-2016. (Corresponding author: Yuankai Bian.) Y. Bian, H. Wyman-Pain, and F. Li are with the Department of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, U.K. (e-mail: y.bian@bath.ac.uk; h.r.wyman-pain@bath.ac.uk; f.li@bath.ac.uk).
Corresponding Author: Bian, Y.; Department of Electronic and Electrical Engineering, University of BathUnited Kingdom; email: y.bian@bath.ac.uk
Appears in Collections:Journal Publications [EE]

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