Diagnóstico de fallos en un generador de vapor BKZ-340-140-29M utilizando herramientas de lógica difusa//Fault diagnosis in a BKZ-340-140-29M steam generator using tools of fuzzy logic

Authors

  • Adrián Rodríguez‐Ramos Instituto Superior Politécnico José Antonio Echeverría, Facultad de Ingeniería Eléctrica, La Habana.
  • Orestes Llanes‐Santiago Instituto Superior Politécnico José Antonio Echeverría, Facultad de Ingeniería Eléctrica, La Habana.

Abstract

En este trabajo se presenta el diseño de un sistema de diagnóstico de fallos utilizando herramientas de lógica difusa para un generador de vapor BKZ-340-140-29M en una central termoeléctrica. La aplicación tiene como objetivo estudiar las ventajas que ofrece esta técnica en el desarrollo de un método de diagnóstico de fallos que sea robusto a perturbaciones externas y sensible ante fallos de pequeña magnitud. El diagnosticador se diseñó para el circuito agua – vapor del generador a partir de demostrarse su gran incidencia en la disponibilidad de los bloques de generación. Los resultados obtenidos indican la factibilidad de la propuesta.

Palabras claves: diagnóstico de fallos, robustez, sensibilidad, lógica difusa, generador de vapor.
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Abstract

In this work the design of a fault diagnosis system using tools of fuzzy logic for a BKZ-340-140-29M steam generator in a thermoelectric power station is presented. The application aims to study the advantages of these techniques in the development of a fault diagnostic method with the characteristic to be robust to external disturbances and sensitive to small faults. The fault diagnosis
system was designed for the water – steam circuit of the steam generator by its great incidence in the correct functionality of the generation blocks. The obtained results indicate the feasibility of the proposal.

Key words: fault diagnosis, robustness, sensibility, fuzzy logic, steam generator.

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How to Cite

1.
Rodríguez‐Ramos A, Llanes‐Santiago O. Diagnóstico de fallos en un generador de vapor BKZ-340-140-29M utilizando herramientas de lógica difusa//Fault diagnosis in a BKZ-340-140-29M steam generator using tools of fuzzy logic. Ing. Mec. [Internet]. 2014 May 1 [cited 2025 Sep. 13];17(2):147-56. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/487

Issue

Vol. 17 No. 2 (2014): mayo-agosto

Section

Original article

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