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Reactivation of three test benches of high, medium and low power electric generators for hydraulic energy conversion
Reactivación de tres bancos de pruebas de generadores eléctricos de alta, media y baja potencia para conversión de energía hidráulica
DOI:
https://doi.org/10.15446/dyna.v91n232.113085Keywords:
Francis turbine; Kaplan turbine; Pelton turbine; power electric generators; turbomachinery (en)Turbina Kaplan; turbina Pelton; turbina Francis; generadores eléctricos de potencia; turbomaquinaria (es)
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This paper deals with the reactivation of three test benches of high, medium and low power electric generators for hydraulic energy conversion in the University of Carabobo Hydraulic Laboratory. The method involves three stages: i) Description of three high, medium and low power electric generators for hydraulic energy conversion, ii) Rehabilitation of three high, medium and low power electric generators for hydraulic energy conversion and iii) Evaluation of performance indexes of high, medium and low power electric generators for hydraulic conversion. The results indicate that for the low power electric generator, the position angle of the distributor blades is an experimental factor that has a significant effect on the response variables studied. With respect to the medium and high power electric generators, the most influential factor on operation and power generation is the flow supplied.
El presente trabajo trata sobre la reactivación de tres bancos de pruebas de generadores eléctricos de alta, media y baja potencia para conversión de energía hidráulica en el Laboratorio de Hidráulica de la Universidad de Carabobo. El método involucra tres etapas: i) Descripción de tres generadores eléctricos de alta, media y baja potencia para conversión de energía hidráulica, ii) Rehabilitación de generadores eléctricos de alta, media y baja potencia para conversión de energía hidráulica y iii) Evaluación de índices de desempeño de generadores eléctricos de alta, media y baja potencia para conversión de energía hidráulica. Los resultados indican que para el generador eléctrico de baja potencia, el ángulo de posición de las palas del distribuidor es el factor experimental que tiene un efecto significativo en las variables de respuesta estudiadas. Con respecto a los generadores eléctricos de media y alta potencia, el factor que más influye en el funcionamiento y generación de energía es el caudal suministrado.
References
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