Method for evaluating source network interaction capability of optical storage integrated equipment

The invention belongs to the technical field of power systems, and discloses an optical storage integrated equipment source network interaction capability evaluation method, which comprises the following steps: setting at least two optical storage integrated equipment source network interaction capability evaluation indexes including a first-level index and a second-level index, the first level index comprises at least one of photovoltaic access potential, coordination control capability and system operation efficiency, and the second level index is a next level index corresponding to the first level; determining mutual importance degrees among the indexes, and constructing an index importance degree judgment matrix for the indexes; and determining weight values of the indexes according to the judgment matrix, and carrying out weighted summation on the indexes to obtain a photovoltaic source network interaction capability value. According to the invention, the photovoltaic access scheme is evaluated from the