1. A computer-implemented method for determining a topology of a power grid, the method comprising: receiving a first timestamped event classification from a first node residing within a network of nodes; receiving a second timestamped event classification from a second node residing within the network of nodes; determining, via a processor, that the first timestamped event classification is correlated with the second timestamped event classification; and determining that the first node and the second node are both coupled to a particular device within the power grid based on the first timestamped event classification being correlated with the second timestamped event classification.