Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

As large scale power grids add generation resources that are interconnected via DC interfaces and power electronics (including wind turbines) and retire thermal generators, the total amount of inertia in the machines connected to the grid declines, and the grid becomes "weaker". Wind turbines could provide synthetic inertial support, but that comes at some cost of power provision to the system. Using the 16-machine 5-area dynamic equivalent of the New England-New York system, we model the system benefit of synthetic inertia in terms of improved steady-state frequency following the loss of a generator or increase in total load under three wind scenarios, and trace out opportunity costs for a DFIG wind farm providing synthetic inertia. We find that, for a given deviation from MPPT, the wind farm is able to provide a greater level of inertial support to the system, as wind penetration declines. Further, for larger deviations from MPPT we observe decreasing returns in terms of provision of inertial support across all three wind scenarios.

Original languageEnglish (US)
Title of host publication2018 IEEE Power and Energy Society General Meeting, PESGM 2018
PublisherIEEE Computer Society
ISBN (Electronic)9781538677032
DOIs
StatePublished - Dec 21 2018
Event2018 IEEE Power and Energy Society General Meeting, PESGM 2018 - Portland, United States
Duration: Aug 5 2018Aug 10 2018

Publication series

NameIEEE Power and Energy Society General Meeting
Volume2018-August
ISSN (Print)1944-9925
ISSN (Electronic)1944-9933

Other

Other2018 IEEE Power and Energy Society General Meeting, PESGM 2018
CountryUnited States
CityPortland
Period8/5/188/10/18

Fingerprint

Farms
Economics
Wind turbines
Power electronics
Costs
Maximum power point trackers

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

Cite this

Yogarathinam, A., Chaudhuri, N. R., Lo Prete, C., & Blumsack, S. A. (2018). Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms. In 2018 IEEE Power and Energy Society General Meeting, PESGM 2018 [8585975] (IEEE Power and Energy Society General Meeting; Vol. 2018-August). IEEE Computer Society. https://doi.org/10.1109/PESGM.2018.8585975
Yogarathinam, Amirthagunaraj ; Chaudhuri, Nilanjan Ray ; Lo Prete, Chiara ; Blumsack, Seth Adam. / Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms. 2018 IEEE Power and Energy Society General Meeting, PESGM 2018. IEEE Computer Society, 2018. (IEEE Power and Energy Society General Meeting).
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Yogarathinam, A, Chaudhuri, NR, Lo Prete, C & Blumsack, SA 2018, Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms. in 2018 IEEE Power and Energy Society General Meeting, PESGM 2018., 8585975, IEEE Power and Energy Society General Meeting, vol. 2018-August, IEEE Computer Society, 2018 IEEE Power and Energy Society General Meeting, PESGM 2018, Portland, United States, 8/5/18. https://doi.org/10.1109/PESGM.2018.8585975

Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms. / Yogarathinam, Amirthagunaraj; Chaudhuri, Nilanjan Ray; Lo Prete, Chiara; Blumsack, Seth Adam.

2018 IEEE Power and Energy Society General Meeting, PESGM 2018. IEEE Computer Society, 2018. 8585975 (IEEE Power and Energy Society General Meeting; Vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Yogarathinam A, Chaudhuri NR, Lo Prete C, Blumsack SA. Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms. In 2018 IEEE Power and Energy Society General Meeting, PESGM 2018. IEEE Computer Society. 2018. 8585975. (IEEE Power and Energy Society General Meeting). https://doi.org/10.1109/PESGM.2018.8585975