Optimal Peak Regulation Strategy of Virtual and Thermal Power Plants

Optimal Peak Regulation Strategy of Virtual and Thermal Power Plants

Blog Article

To achieve the national carbon-peak and carbon-neutral strategic development goals, it is necessary to build power systems dominated by renewable and sustainable energy.The future power system with a high proportion DME COCONUT OIL PEPPERMINT FLAVOUR of renewable and sustainable energy is required to have large-scale, low-cost, flexible, and adjustable resources.To this end, this article aggregates user-side distributed energy storage and electric vehicles into a virtual power plant, considering the uncertainty of wind power fluctuations and the uncertainty of electric vehicle charging and discharging to establish a day-ahead and intra-day peak regulation model for combined peak regulation of virtual and thermal power plants.The bounding algorithm seeks the optimal strategy for the two-stage model of joint peak regulation and obtains the day-ahead and intra-day two-stage optimal peak regulation strategy.The simulation example shows that the virtual power plant and its day-ahead and intra-day optimal Cassette Tapes peak regulation strategy can reduce the peak regulation cost of the power system, as compared with the deep peak regulation of thermal power plants with a special supporting energy storage power station.

This work provides a global perspective for virtual power plants to participate in the formulation of power system peak regulation rules.