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'Virtual' Power Plant

'Virtual' Power Plant. Gas turbine used regulate power and voltage at point J. Voltage support allows wind farm to remain connected during a fault. Regulated voltage and power could allow increased penetration of wind power into grid.

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'Virtual' Power Plant

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  1. 'Virtual' Power Plant • Gas turbine used regulate power and voltage at point J. • Voltage support allows wind farm to remain connected during a fault. • Regulated voltage and power could allow increased penetration of wind power into grid. • Gas turbine and wind farm do not have to be located in same place. -could offer support to offshore wind farms.

  2. Model • Model uses dq axis reference frame. • Wind farm model stastistically scaled version of validated single wind turbine model. • 3-phase line to earth fault modeled between point J and the grid. Results Normal operating conditions - Voltage regulated to ± 2.5% - Real power regulated to ± 5% Fault conditions - Wind farm remains connected.

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