The Influence Research of Complementarities of Electric Vehicles and Distributed Energy on Grid Spinning Reserve Capacity and Peak Regulation

Abstract:

This paper raises a model which concerns about spinning reserve capacity of output and predicted error based on chance-constrained programming. The distribution function is established on the load demand of electric vehicles. Considering the complementarities of electric vehicles and small hydro and wind power generations, this paper constructs a dispatch model on the participation of electric vehicles in reserve capacity and peak regulation. Joint operation of different units in the system achieved by genetic algorithm examines the influence from joint dispatch of electric vehicles and small hydro and wind power generations on spinning reserve capacity and peak regulation plan, setting different values of confidence to make comparison of electric charge in the entire system. According to the real operation statistics of an electric company in a certain province, the reliability and accuracy of the model was guaranteed.

• Periodical: Advanced Materials Research (Volumes 608-609)
• Pages: 1623-1626
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.608-609.1623
• Online since: December 2012
• Authors: Zi Heng Xu, Rui Ma, Shu Kui Li
• Keywords: Chance-Constrained Programming, Electric Vehicle (EV), Peak Regulation, Small Hydro and Wind Power, Spinning Reserve Capacity

References

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DOI: 10.1109/tpwrs.2005.852148