Programming of thermoelectric generation systems based on a heuristic composition of ant colonies

Studies related to biologically inspired optimization techniques, which are used for daily operational scheduling of thermoelectric generation systems, indicate that combinations of biologically inspired computation methods together with other optimization techniques have an important role to play in obtaining the best solutions in the shortest amount of processing time.Following this line of research, this article uses a methodology based on optimization by an ant colony to minimize the daily scheduling cost of thermoelectric units. The proposed model uses a Sensitivity Matrix (SM) based on the information provided by the Lagrange multipliers to improve the biologically inspired search process. Thus, a percentage of the individuals in the colony use this information in the evolutionary process of the colony. The results achieved through the simulations indicate that the use of the SM results in quality solutions with a reduced number of individuals.

► Methodology for thermoelectric generation systems operational programming. ► The methodology is competitive in relation to the main optimization techniques. ► The proposed method combines quality solutions and acceptable computational effort. ► Due to the large amount of money involved, the savings obtained are expressive.