Optimal Reserve Distribution Model for Power System with Large Scale Wind Power Integration

Abstract:

Firstly, taking into account the load forecasting error and uncertainty of wind power, the coal saving benefit and network loss of the reserve are combined into integrated coal consumption of thermal units. Then, the consistency constraints of reserve capacity are derived. On the basis of the work mentioned above, the optimal reserve distribution model for power system with large scale wind power integration is proposed. This model is used to compare the network loss, integrated coal consumption and the allocation of reserve before and after adding consistency constraints. Finally, simulation results on the IEEE-RTS24 system verify the effectiveness of the algorithm in solving reserve transfer between units, ensuring the fairness of market and providing a reference to dispatchers.

• Periodical: Applied Mechanics and Materials (Volume 596)
• Pages: 669-673
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.596.669
• Online since: July 2014
• Authors: Chen He, Ji Chun Liu*, Jia Yi Li, Yun Xia Wu, Xia Li, Xiang Yang An, Hong Hui Chen, Xiao Li Zheng
• Keywords: Consistency Constraints, Energy-Saving Dispatch, Reserve Optimization, Wind Power

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