20 September 1995 Vision system for combustion analysis and diagnosis in gas turbines
Author Affiliations +
Proceedings Volume 2506, Air Pollution and Visibility Measurements; (1995) https://doi.org/10.1117/12.221001
Event: European Symposium on Optics for Environmental and Public Safety, 1995, Munich, Germany
Abstract
This paper describes the flame vision system developed by CISE, on behalf of Thermical Research Division of ENEL, allowing a non-intrusive analysis and a probabilistic classification of the combustion process inside the gas turbines. The system is composed of a vision probe, designed for working in hostile environments and installed inside the combustion chamber, an optical element housing a videocamera, and a personal computer equipped with a frame grabber board. The main goal of the system is the flames classification in order to evaluate the occurrency of deviation from the optimal combustion conditions and to generate warning messages for power plant personnel. This is obtained by comparing some geometrical features (baricenter, inertia axes, area, orientation, etc.) extracted from flame area of images with templates found out during the training stage and classifying them in a probabilistic way by using a Bayesian algorithm. The vision system, now at the test stage, is intended to be a useful tool for combustion monitoring, has turbines set-up, periodic survey, and for collecting information concerning the burner efficiency and reliability; moreover the vision probe flexibility allows other applications as particle image velocimetry, spectral and thermal analysis.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Giancarlo Sassi, Giancarlo Sassi, Franco Corbani, Franco Corbani, Mario Graziadio, Mario Graziadio, Giuliano Novelli, Giuliano Novelli, } "Vision system for combustion analysis and diagnosis in gas turbines", Proc. SPIE 2506, Air Pollution and Visibility Measurements, (20 September 1995); doi: 10.1117/12.221001; https://doi.org/10.1117/12.221001
PROCEEDINGS
10 PAGES


SHARE
RELATED CONTENT

Building a robust vehicle detection and classification module
Proceedings of SPIE (December 08 2015)
Scaling analysis of computational imaging systems
Proceedings of SPIE (March 25 2008)
Celestial image processing on a symmetrical multiprocessor
Proceedings of SPIE (September 21 1994)
Simulation Of Future Thermal Imagers
Proceedings of SPIE (May 01 1986)
Detection of DoS attacks using intrusion detection sensors
Proceedings of SPIE (August 29 2002)

Back to Top