Quickprop algorithm for transfer capability calculations

The problem of real power transfer capability, under multi-area interchange schedules, is approached by a neural network solution methodology in this paper. Generator status, line status and load status serve as the inputs for the neural network and the output is the transfer capability as determined by OPF. The Quickprop algorithm, which is faster than the standard BP algorithm, is used to train the neural network. Having trained the neural network, the solution for a given power system condition can be determined very quickly. A case study is presented demonstrating the feasibility of this approach. The new method will be useful for reliability assessment in the new utility environment.