Conference paper
Towards a Reactive Power Oscillation Damping Controller for Wind Power Plant Based on Full Converter Wind Turbines
In this paper a power oscillation damping controller (POD) based on modulation of reactive power (Q POD) is analyzed where the modular and distributed characteristics of the wind power plant (WPP) are considered. For a Q POD it is essential that the phase of the modulated output is tightly controlled to achieve a positive damping contribution.
It is investigated how a park level voltage, reactive power, and power factor control at different grid strengths interact with the Q POD in terms of a resulting phase shift. A WPP is modular and distributed and a WPP Q POD necessitate that each WT contributes to a collective response. This ability is shown with a 150 wind turbine (WT) WPP with all WTs represented, and it is demonstrated that the WPP contributes to the inter-area damping.
The work is based on a nonlinear, dynamic model of the 3.6 MW Siemens Wind Power WT.
Language: | English |
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Publisher: | IEEE |
Year: | 2012 |
Pages: | 1-8 |
Proceedings: | 2012 IEEE Power and Energy Society General Meeting |
ISBN: | 1467327271 , 146732728X , 1467327298 , 9781467327275 , 9781467327282 and 9781467327299 |
ISSN: | 19449933 and 19449925 |
Types: | Conference paper |
DOI: | 10.1109/PESGM.2012.6345317 |
Power oscillation damping controller (POD) Power systems Small-signal stability Wind Power Plant Wind power plant controller Wind turbines
Damping Frequency control Oscillators Power system stability Reactive power Siemens wind power WT Voltage control WPP Wind power generation distributed characteristics full converter wind turbines modular characteristics park level voltage positive damping contribution power 3.6 MW power convertors power factor control power generation control power oscillation damping controller (POD) power system stability power systems reactive power reactive power control reactive power oscillation damping controller small-signal stability wind power plant wind power plant controller wind power plants wind turbines