Reserve Capacity Optimization of Large Scale Wind Power Integration

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Abstract:

The traditional method of power system reserve capacity is not suitable for the power system with large-scale wind power integration. This paper analyzed the prediction error of wind power, the introduction of the system reliability index, established a correlation mode between wind power prediction error and the spare demand change; the introduction of interruptible load to replace part of the reserve capacity, combining probability of the using of spare capacity in historical data, according to the standby capacity demand use of decision theory expected value method is used to solve the optimal reserve. The practical examples prove that the algorithm is feasible.

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1046-1050

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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