Evaluación de los niveles de cortocircuito en el sistema de subtransmisión del Departamento del Atlántico
One of the fundamental studies in the analysis of the Power Electric Systems (SEP) is the short circuit, made with the purpose of identifying the fault current levels in the main nodes, substations, electrical equipment and barrages, thus achieving the known the distribution of current and contribut...
- Autores:
-
Acevedo Rúa, María Fernanda
Novoa Palacio, Darío
Silva Ortega, Jorge Iván
- Tipo de recurso:
- Trabajo de grado de pregrado
- Fecha de publicación:
- 2019
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/5092
- Acceso en línea:
- https://hdl.handle.net/11323/5092
https://repositorio.cuc.edu.co/
- Palabra clave:
- Sobrecorriente
Nivel de corriente de cortocircuito
Cortocircuito
Overcurrent
Short circuit current level
Short circuit
- Rights
- openAccess
- License
- Attribution-NonCommercial-ShareAlike 4.0 International
| Summary: | One of the fundamental studies in the analysis of the Power Electric Systems (SEP) is the short circuit, made with the purpose of identifying the fault current levels in the main nodes, substations, electrical equipment and barrages, thus achieving the known the distribution of current and contributions of generation elements and networks equivalent to the system. The information gathered from a short-circuit study will allow us to know the Thevenin equivalent from a reference point, whose information is usually used for the selection and coordination of protections. This research presents the analysis of the short circuit level in the Atlantic node by means of the software NEPLAN V553, additional will allow to characterize the values of the specific short-circuit current in the main nodes of the electric power transport network, contributing the indicators of short-circuit current three-phase, two-phase, two-phase-earth and single-phase. The results obtained in the analysis are compared based on 6 operating scenarios (Scenario 1: Entire system in service, scenario 2: Network equivalent out of service, scenario 3: Gen 6 to 14 out of service (eq network on), scenario 4: Gen 1 to 5 out of service (eq network on), scenario 5: Gen 1 to 14 out of service (eq network on), scenario 6: L36-25 and L1-36-2 out of service) in the which are considered the different operational variants present in the system that are the result of combining the output and input of generation elements, equivalent networks and main lines. |
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