The invention discloses a
computational analysis method applied to high-power power electronic networking equipment, and relates to the technical field of power systems. According to the method,
broadband power grid impedance,
equipment state and device working condition data are acquired through a sensing layer, and accurate input is provided through layered compression and priority transmission; the cooperative calculation layer introduces a
power grid impedance correction
coupling interference matrix, establishes an electrothermal
coupling loss mapping relation, and realizes
coupling interference quantification, loss real-time calculation and
full life cycle prediction; the linkage optimization layer constructs a multi-objective optimization function, an
optimal control parameter is solved through an
efficient algorithm, and a segmented execution strategy is adopted to adapt to different working conditions; the closed-loop feedback layer collects operation feedback data, dynamically updates the model and optimizes the weight, and links fault black-start support and optimal power supply
recovery path planning. According to the invention, multi-target collaborative optimization of
system stability, operation efficiency, equipment service life and power supply reliability is realized, and
technical support is provided for large-scale safe and efficient operation of high-power networking equipment.