The invention discloses an
electric power economic risk and customer value comprehensive
evaluation system, which relates to the technical field of
electric power system operation and comprises a multi-
source data acquisition and preprocessing module, a multi-
source data fusion module, a two-dimensional
coupling evaluation modeling module, a dynamic weight adaptive adjustment module and an
intelligent decision-making and visual output module. According to the method, the risk and the value are regarded as probability measurement,
coupling is carried out by adopting optimal transmission methods such as Wasserstein
gravity center and the like, and then quantiles,
tail features and high-order moments are extracted from
coupling distribution to serve as coupling evaluation vectors. The
evaluation result of the distribution
level fusion not only provides'single-point 'risk / value judgment, but also provides complete distribution form information. In combination with approximate Shapley-based interaction attribution, the
system can reveal nonlinear interaction and marginal contribution between customer values and market / risk factors, thereby providing quantifiable and explainable decision basis for regionalized pricing,
differentiated services, target
customer retention strategies and risk slow release measures.