This invention relates to the field of
microgrid planning and scheduling technology, specifically providing a method and apparatus for optimizing the configuration of large-scale power plants under a
scenario of free charging and discharging. The method includes: solving a pre-constructed large-scale power
plant configuration optimization model to obtain optimization results; based on the optimization results, obtaining an optimization scheme for the large-scale power
plant configuration under a
scenario of free charging and discharging, and optimizing the configuration of the large-scale power plants using the optimization scheme; the optimization results include at least one of the following:
energy storage capacity,
electric vehicle capacity,
energy storage power,
electric vehicle power,
wind power generation power,
photovoltaic power generation power, and grid interaction power. The technical solution provided by this invention is used to improve the
global optimization level and practicality of
microgrid equipment configuration in complex scenarios, so as to achieve green, intelligent, and efficient operation of the
energy system.