Analysis of the impact of integrating variable renewable energy into the power system in the colombian caribbean region

This paper compares the effects of adding solar and wind power to the power system of Colombia’s Caribbean region and its connections to the National Interconnected System. A base scenario was simulated in the PowerFactory 2003 software considering the actual data of the power system in 2023, and then, they were compared with the results obtained for 2033, considering the growth of the network and the addition of new power plants based on variable renewable energy. The comparison analyzes the impact of the newly added renewable energy in the power system on the voltage stability and system frequency. The results obtained show that the addition of new variable renewable energy plants generates voltage fluctuations in the lower voltage levels, ranging from 1% to 3.1%, which indicates potential challenges in maintaining the voltage stability. In higher voltages, no significant variations were found. Regarding the system frequency, the transient value tends to increase but is within the regulatory range, with variations of less than 0.2 Hz.

• Autores: Ospino Castro, Adalberto José; Cárdenas Guerra, Carlos Arturo; Peña Gallardo, Rafael; Ospino C., Adalberto
• Tipo de recurso: Article of investigation
• Fecha de publicación: 2023
• Institución: Corporación Universidad de la Costa
• Repositorio: REDICUC - Repositorio CUC
• Idioma: eng
• OAI Identifier: oai:repositorio.cuc.edu.co:11323/13326
• Acceso en línea: https://hdl.handle.net/11323/13326; https://repositorio.cuc.edu.co/
• Palabra clave: Renewable energy integration; Power system analysis; Stability analysis; Energy transition
• Rights: openAccess
• License: Atribución 4.0 Internacional (CC BY 4.0)