Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1291136 | Journal of Power Sources | 2006 | 12 Pages |
Abstract
In wind-diesel stand-alone power systems, the disturbances like random nature of wind power, turbulent wind, sudden changes in load demand and the wind park disconnection effect continuously the system voltage and frequency. The satisfactory operation of such a system is not an easy task and the control design has to take in to account all these subtleties. For maintaining the power quality, generally, a short-term energy storage device is used. In this paper, the performance of a wind-diesel system associated with a superconducting magnetic energy storage (SMES) system is studied. The effect of installing SMES at wind park bus/load bus, on the system performance is investigated. To control the exchange of real and reactive powers between the SMES unit and the wind-diesel system, a control strategy based on fuzzy logic is proposed. The dynamic models of the hybrid power system for most common scenarios are developed and the results presented.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Shameem Ahmad Lone, Mairaj Ud-Din Mufti,