Análisis del despacho económico de un alimentador con generación distribuida

The economic dispatch in the power electric systems (PES) pursues the objective of minimizing the production cost per unit of energy produced and dispatched, meeting the demand supply. In this project, an analysis of the economic dispatch in a feeder with distributed generation is carried out. First, a bibliographic compilation of information on distributed generation (DG), its elements, as well as optimization methods and power flows in electric power systems was carried out. Then, a database of the installed load, parameters of the lines, sectors of higher loadability of the Mera feeder was consolidated. Subsequently, the feeder is modeled as a power electric system (PES) in Digsilent Power Factory where the power flows of the system are calculated without considering the introduction of distributed generation to analyze the voltage profiles in each bus of the feeder. Finally, using the results of the power flow we proceed to the creation of an optimization algorithm for the economic dispatch using Matlab software, where the generation costs per unit are minimized for this case involving photovoltaic, wind and grid generation, supplying the feeder demand. Once the dispatched powers are obtained, the power flows are analyzed again to perform a comparative analysis between the voltage profiles obtained with the introduction and without the introduction of distributed generation.

• Հիմնական հեղինակ: Jaqui Garces, Edwin David (author)
• Այլ հեղինակներ: Valencia Quiroz, Alan Andres (author)
• Ձևաչափ: bachelorThesis
• Լեզու: spa
• Հրապարակվել է: 2022
• Խորագրեր: OPTIMIZACIÓN; FLUJOS DE POTENCIA; GENERACIÓN DISTRIBUIDA; SISTEMAS ELÉCTRICOS DE POTENCIA; ELÉCTRICA; POTENCIA
• Առցանց հասանելիություն: http://repositorio.utc.edu.ec/handle/27000/9306