Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance

J. Pontt, José Rodríguez, Erardo Cáceres, Ian Illanes

Resultado de la investigación: Conference contribution

3 Citas (Scopus)

Resumen

Mining power systems have a unique industrial environment: low short-circuit levels, high-power non-linear equipments, transient over-voltages, high altitude locations, dust, vibrations, etc., where faults easily occur affecting the integrity of the electronics equiment and drives reducing reliability with undesirable effects on safety and production. In order to reduce the occurrence of failures, most power installations have protection systems intended for reliable and selective clearence of faults, but their protection signals are usually not integrated to the Distributed Control System (DCS). With advances of information technologies, it becomes more practical to create more powerful signal processing systems for a predictive monitoring function implementation. Predictive maintenance capability can reduce the costs associated with downtimes, as well as to avoid safety hazards associated with unexpected and catastrophic failures. This paper is mainly focused on the study and implementation of a laboratory scale prototype and monitoring system for a cycloconverter with a real-time model for observation of internal variables that works integrated with the DCS control. The main contribution of this system, over the conventional monitoring and diagnosis systems is the reduction of required measurements and the use of control variables for improving performance and robust system surveillance.

Idioma originalEnglish
Título de la publicación alojadaConference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting
Páginas1303-1309
Número de páginas7
Volumen3
DOI
EstadoPublished - 2006
Evento2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting - Tampa, FL, United States
Duración: 8 oct 200612 oct 2006

Other

Other2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting
PaísUnited States
CiudadTampa, FL
Período8/10/0612/10/06

Huella dactilar

Failure analysis
Distributed parameter control systems
Monitoring
Short circuit currents
Information technology
Dust
Hazards
Signal processing
Electronic equipment
Electric potential
AC-AC power converters
Costs

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Citar esto

Pontt, J., Rodríguez, J., Cáceres, E., & Illanes, I. (2006). Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance. En Conference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting (Vol. 3, pp. 1303-1309). [4025386] https://doi.org/10.1109/IAS.2006.256699
Pontt, J. ; Rodríguez, José ; Cáceres, Erardo ; Illanes, Ian. / Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance. Conference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting. Vol. 3 2006. pp. 1303-1309
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Pontt, J, Rodríguez, J, Cáceres, E & Illanes, I 2006, Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance. En Conference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting. vol. 3, 4025386, pp. 1303-1309, 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting, Tampa, FL, United States, 8/10/06. https://doi.org/10.1109/IAS.2006.256699

Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance. / Pontt, J.; Rodríguez, José; Cáceres, Erardo; Illanes, Ian.

Conference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting. Vol. 3 2006. p. 1303-1309 4025386.

Resultado de la investigación: Conference contribution

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Pontt J, Rodríguez J, Cáceres E, Illanes I. Integrated monitoring and control of cycloconverter drive system for fault diagnosis and predictive maintenance. En Conference Record of the 2006 IEEE Industry Applications Conference - Forty-First IAS Annual Meeting. Vol. 3. 2006. p. 1303-1309. 4025386 https://doi.org/10.1109/IAS.2006.256699