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SOME CONSIDERATIONS ABOUT APPLICATION OF MODERN DIAGNOSIS TO COGENERATION PLANTS

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Grigore Roxana

Editorial: 6TH INTERNATIONAL CONFERENCE ON ELECTROMECHANICAL AND POWER SYSTEMS October 4-6, 2007 - Chisinau, Rep.Moldova, 2007.

Rezumat:

In this paper is pointed the importance of a
modern, correct diagnosis for the cogeneration plant.
Diagnosis is a part of the maintenance program.
Significant savings in operation costs of the cogeneration
plant can be realized by optimally scheduling plant
maintenance and minimizing down time. The task for the
model based diagnosis consists of the detection of faults
in the processes, actuators and sensors by using the
dependencies between different measurable signals.
These dependencies are expressed by mathematical
process models. The implementation of this modern
technique requires a significant amount of computing
resources, efficient data storage and retrieval capabilities
and the archival of huge amounts of historic data of plant
condition.

Cuvinte cheie: diagnoza bazata pe mode, centrala cogenerare,mentenanta // Cogeneration plant, maintenance, model based diagnosis, fault detection and diagnosis

URL: http://elth.ucv.ro/fisiere/anale/2007/36.pdf