Despliegue óptimo de sincronofasores en un sistema de transmisión eléctrica

This paper proposes a methodology based on increasing need to minimize costs associated with the location of synchrophasor (PMUs) whilst guaranteeing full system observability. It has developed a preliminary approach to solving the problem of optimal placement of PMUs and later optimize the costs of implementation of the communication network (CN). In this context the integer linear programming (ILP) method is proposed, which has been modified and extended in order to determine the optimal location of PMUs by incorporating the effect of zero-injection buses. In addition, the algorithm of minimum spanning tree of Kruskal is implemented to obtain optimal communication networks with minimum investment cost. The effectiveness of the implementation and design of the communication network (CN) is an important factor that directly influences when solving the problem of optimal placement of Sincronofasores, it is for this reason that an analysis of the different WAMS architectures existing is performed, in order to implement the architecture that promotes lower costs and greater observability. The efficiency of the proposed method is verified on real transmission system oversized that covering different voltage levels (138, 230, 500 kV), where geo-referenced data (coordinates) are implemented in transmission substations (buses or nodes ) and transmission lines that make up the grid in order to implement a study model with a distinctly real focus.

• Main Author: Paida Tenemaza, Carlos Eduardo (author)
• Format: bachelorThesis
• Language: spa
• Published: 2015
• Subjects: INGENIERÍA ELÉCTRICA; DISTRIBUCIÓN DE ENERGÍA ELÉCTRICA; SISTEMAS DE ENERGÍA ELÉCTRICA; SISTEMAS DE INTERCONEXIÓN ELÉCTRICA
• Online Access: http://dspace.ups.edu.ec/handle/123456789/11259