Examinando por Autor "Hernández, José"
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- PublicaciónSólo datosInstrumentation and design of a supervisory system for an Anaerobic Biodigestor(2012 IEEE International Symposium on Alternative Energies and Energy Quality (SIFAE), 2013-03-14) Hernández, José; Medina, Robinson; Hernández Sarabia, MauricioHis paper presents the design of a supervisory system of an Anaerobic Biodigestor pilot plant located at Universidad de Ibagué in Colombia to produce Biogas. This contribution includes the design of a reliable low-cost instrumentation; whereby, the correct selection, implementation, and calibration of sensors of temperature, pH, CO 2 , CH 4 , and gas flow play an important role in accomplishing a good design. The supervisory system is used to perform tasks of fault-detection and on-line measuring; where the last one is essential for modeling by extracting kinetic information of the degradation process and automatic control. Labview ® was chosen as the software platform to develop the supervisory system.