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Impact of DFIG based wind generation on grid voltage and frequency support
Citation
Aktarujjaman, M and Haque, ME and Saha, S and Negnevitsky, M, Impact of DFIG based wind generation on grid voltage and frequency support, 2020 International Symposium on Proceedings of the Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 24-26 June 2020, Sorrento, Italy, pp. 42-46. ISBN 9781728170190 (2020) [Refereed Conference Paper]
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Copyright Statement
Copyright 2020 University of Tasmania
Official URL: https://ieeexplore.ieee.org/xpl/conhome/9154348/pr...
DOI: doi:10.1109/SPEEDAM48782.2020.9161854
Abstract
Recent trends indicate replacement of fossil fuel driven
conventional synchronous generators from the existing power grid with
inverter interfaced renewable energy sources in coming years. A
significant portion of these renewable energy sources is predicted to
include doubly fed induction generator (DFIG) based wind turbine. This
will cause a significant change in the grid dynamics, due to reduced system
inertia and the intermittent nature of wind power. The impact of grid
integration of DFIG-bases wind turbines on the grid voltage and frequency
has been presented in this paper through rigorous simulation studies
carried out using the professional simulation software PSS/E. The
simulation studies are carried out on a power grid network model that
includes hydro, gas and wind generation under different voltage and
frequency contingencies or disturbances. Models of commercially available
DFIG-based variable speed wind turbines from top manufacturers have
been used in the simulation studies. The effect of inertia, loss of generations
and loads on the system frequency, as well as the impact of different faults
on system voltage are investigated and thoroughly analyzed. Furthermore,
this study also includes the assessments of grid code requirements under
for high penetration of DFIG based wind turbines in the power grid.
Critical analysis of the simulation studies reveal that DFIG-based wind
turbines are capable to contribute to system frequency and voltage
regulation under different contingencies or network disturbances.
Item Details
| Item Type: | Refereed Conference Paper |
|---|---|
| Keywords: | wind power generation, grid impact, frequency control, voltage regulation, inertial response |
| Research Division: | Engineering |
| Research Group: | Electrical engineering |
| Research Field: | Electrical energy generation (incl. renewables, excl. photovoltaics) |
| Objective Division: | Energy |
| Objective Group: | Energy efficiency |
| Objective Field: | Industrial energy efficiency |
| UTAS Author: | Aktarujjaman, M (Mr MD Aktarujjaman) |
| UTAS Author: | Haque, ME (Dr Md Enamul Haque) |
| UTAS Author: | Saha, S (Miss Sujata Saha) |
| UTAS Author: | Negnevitsky, M (Professor Michael Negnevitsky) |
| ID Code: | 142986 |
| Year Published: | 2020 |
| Deposited By: | Engineering |
| Deposited On: | 2021-02-18 |
| Last Modified: | 2021-03-03 |
| Downloads: | 20 View Download Statistics |
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