Real-Time Dispatching of Distribution Network Based on Improved ACO and Its FPGA Implementation

A large number of distributed power supplies are connected to the distribution network, which increases the fluctuation of the distribution network and brings new challenges to the dispatching of the distribution network. In order to realize the fast solution of real-time dispatching of distribution network, this paper constructs a real-time dispatching model of distribution network based on FPGA with the goal of minimizing the total cost of adjustment. In this paper, based on the basic ant colony optimization algorithm (ACO), a novel two-stage ACO and pheromone diffusion updating are proposed, which improves the convergence speed and performance of the algorithm. Taking IEEE-33 node test system as an example, the improved ACO is used to solve the problem, and the validity and correctness of the real-time scheduling in this paper are verified.