Rezkallah, Miloud ; Chandra, Ambrish ; Singh, Bhim ; Niwas, Ram (2012) Modified PQ control for power quality improvement of standalone hybrid wind diesel battery system In: 2012 IEEE Fifth Power India Conference, 19-22 Dec. 2012, Murthal, India.
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Official URL: http://ieeexplore.ieee.org/document/6479530/
Related URL: http://dx.doi.org/10.1109/PowerI.2012.6479530
Abstract
This paper studies the control strategies of hybrid wind diesel-battery energy storage for grid-isolated system (GIS). A voltage source converter (VSC) based distributed energy resources (DERs) with modified control technique known as p-q theory is adapted to provide power quality conditioning support and to perform other desired tasks. The control of frequency and AC voltage at PCC (Point of Common Coupling) depends on real and imaginary power balance between DERs and the loads. The power is injected or consumed from the battery using VSC as an interface. The battery is also used to feed loads during low wind speed operation; to improve the efficiency of the installation, and to reduce the power delivered by a diesel engine. The effectiveness of the proposed system is verified using MATLAB/SIMULINK based simulated results for various operating conditions.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Power Quality; Voltage Source Converter (VSC); Diesel Generator (DG); Wind Turbine (WT); Energy Storage System (ESS); Active Shunt Filter; Harmonics; Instantaneous p-q Theory |
| ID Code: | 109742 |
| Deposited On: | 27 Jul 2017 10:53 |
| Last Modified: | 04 Aug 2017 11:20 |
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