Study of the Electric Power Generation System through the Analysis of Hydroelectric Plants to Highlight the Energy Deficit in Tungurahua Province

  • Verónica Gallo Instituto Superior Tecnológico Tungurahua
  • Pamela Espejo Instituto Superior Tecnológico Tungurahua
  • Santiago Alvarez Instituto Superior Tecnológico Tungurahua
  • Jenny Nuñez Instituto Superior Tecnológico Tungurahua
DOI: https://doi.org/10.61236/ciya.v9i2.1109
Keywords: Hydroelectric generation, energy deficit, infrastructure, modernization, sustainability

Abstract

The project "Study of the Power Generation System through the Analysis of Hydroelectric Plants to Highlight the Energy Deficit in the Province of Tungurahua" evaluates the current hydroelectric generation capacity in the region, identifying limitations and proposing strategies to improve electricity supply. In response to growing demand and frequent blackouts affecting key sectors such as industry and agriculture, a mixed methodology was applied. This included the analysis of historical data from institutions such as EEASA, ARCONEL, CONELEC, and SNI, along with surveys and interviews with technicians and industry professionals. The results indicate that hydroelectric plants operate at 62% of their capacity, with an average deficit of 48 MW during peak hours. The main causes include lack of maintenance, reduced water flow, and outdated infrastructure. As a solution, the study proposes technological modernization, diversification of the energy matrix by incorporating solar sources, and the implementation of differentiated tariffs to optimize consumption. The study emphasizes the need for strategic investments and sustainable energy planning to reduce vulnerability to climate change and ensure regional economic development. Tools such as HEC-ResSim and PLEXOS were used to model hydroelectric generation scenarios and assess the integration of complementary renewable energy sources.

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References

Comisión Económica para América Latina y el Caribe (CEPAL), Energía renovable en América Latina y su impacto en el desarrollo sostenible, 2019.

Ministerio de Energía y Recursos Naturales No Renovables del Ecuador, Informe de planificación energética nacional 2023-2035, 2023.

Organización Latinoamericana de Energía (OLADE), Panorama energético de América Latina y el Caribe, 2021.

Agencia Internacional de Energías Renovables (IRENA), The role of hydropower in global decarbonization, 2022.

Instituto Nacional de Estadística y Censos (INEC), Consumo energético en el sector industrial ecuatoriano: Estadísticas 2022-2023, 2023.

J. Ponce and F. Ramos, "Impacto de la variabilidad climática en la generación hidroeléctrica ecuatoriana", Revista Energía y Ambiente, vol. 15, no. 3, pp. 45–60, 2020.

J. Samaniego, "Gestión de riesgos en infraestructura hidroeléctrica: Modelos de resiliencia en América Latina", Revista de Energía Renovable, vol. 28, no. 2, pp. 78–95, 2021.

Programa de las Naciones Unidas para el Desarrollo (PNUD), Transición energética en países en desarrollo: Retos y oportunidades, 2021.

Centro de Estudios de Energía y Ambiente (CEEA), Análisis de la crisis energética en Ecuador: Factores y soluciones, 2023.

P. Vargas and R. Guzmán, "Redes inteligentes y su aplicación en la gestión de energía en Ecuador", Revista de Tecnología Energética, vol. 10, no. 4, pp. 34–50, 2022.

Red de Energía Renovable de América Latina, Estado actual y perspectivas de la energía hidroeléctrica en la región andina, 2022.

L. García, "Impacto de los embalses multipropósito en la estabilidad del suministro eléctrico en Ecuador", Revista de Ingeniería Hidroeléctrica, vol. 6, no. 1, pp. 15–30, 2021.

Comisión Federal de Electricidad (CFE), Estrategias para la eficiencia operativa en plantas hidroeléctricas: Lecciones aprendidas en América Latina, 2023.

Banco Interamericano de Desarrollo (BID), Desafíos para la integración de energías renovables en sistemas eléctricos aislados en Sudamérica, 2022.

M. García and J. Pérez, "Evaluación de impacto ambiental de proyectos hidroeléctricos en Ecuador", Revista de Sostenibilidad Energética, vol. 12, no. 2, pp. 22–40, 2021.

Centro de Investigación Energética (CIE), Optimización de costos operativos en hidroeléctricas: Casos de éxito en Ecuador y Perú, 2023.

Organización Mundial de la Energía (OME), Tendencias y desafíos en la generación hidroeléctrica en el contexto del cambio climático, 2022.

R. Pérez, "Modelos de simulación para la planificación hidroeléctrica en entornos de alta variabilidad hídrica", Revista de Modelado Energético, vol. 8, no. 3, pp. 55–70, 2020.

Published
2025-07-09
How to Cite
Gallo V., EspejoP., AlvarezS., & NuñezJ. (2025). Study of the Electric Power Generation System through the Analysis of Hydroelectric Plants to Highlight the Energy Deficit in Tungurahua Province. Ciencias De La Ingeniería Y Aplicadas, 9(2), 157-170. https://doi.org/10.61236/ciya.v9i2.1109
Issue
Vol. 9 No. 2 (2025)
Section
Research article

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