[HTML][HTML] Alarm management approach for supervision of Green Hydrogen Plants

JW Vásquez-Capacho, G Pérez-Zuñiga… - Journal of Cleaner …, 2024 - Elsevier
Amid the increasing significance of renewable energy sources, Green Hydrogen Plants
(GHPs) have emerged as pivotal contributors to sustainable energy solutions. However …

Alarm management via temporal pattern learning

JWV Capacho, A Subias, L Travé-Massuyès… - … Applications of Artificial …, 2017 - Elsevier
Industrial plant safety involves integrated management of all the factors that may cause
accidents. Process alarm management can be formulated as a pattern recognition problem …

Alarm management based on diagnosis

JW Vásquez, L Travé-Massuyès, A Subias… - IFAC-PapersOnLine, 2016 - Elsevier
The transitions between operational modes (start up/shut down) in chemical processes
generate alarm floods and cause critical alarm saturation. We propose in this paper an …

Super-alarms with diagnosis proficiency used as an additional layer of protection applied to an oil transport system

JW Vásquez, G Pérez-Zuñiga, J Sotomayor-Moriano… - Entropy, 2021 - mdpi.com
In automated plants, particularly in the petrochemical, energy, and chemical industries, the
combined management of all of the incidents that can produce a catastrophic accident is …

Enhanced chronicle learning for process supervision

JW Vásquez, L Travé-Massuyès, A Subias… - IFAC-PapersOnLine, 2017 - Elsevier
Process alarm management can be approached as a pattern recognition problem in which
temporal patterns are used to characterize different typical situations, particularly at startup …

Enhancing alarm management in green hydrogen plants: a comprehensive analysis of the V-NETS-based methodology plants

JWV Capacho, CGP Zuñiga… - … , Tecnología y Futuro, 2024 - ctyf.journal.ecopetrol.com.co
This paper presents a novel V-nets-Based Alarm Management (VBAM) methodology
designed to enhance supervision and safety in Green Hydrogen Plants (GHPs). The …

New concept of safeprocess based on a fault detection methodology: Super Alarms

JW Vasquez, G Pérez-Zúñiga, J Sotomayor-Moriano… - IFAC-PapersOnLine, 2019 - Elsevier
Industrial plants, especially on mining, metal processing, energy and chemical/
petrochemical processes require integrated management of all the events that may cause …

[HTML][HTML] An additional layer of protection through superalarms with diagnosis capability

JW Vásquez-Capacho, G Perez-Zuñiga… - … -Ciencia, Tecnología y …, 2020 - scielo.org.co
An alarm management methodology can be proposed as a discrete event sequence
recognition problem where time patterns are used to identify the process safe condition …

Diagnosis in industrial processes

JWV Capacho - Visión electrónica, 2017 - revistas.udistrital.edu.co
In automatic control systems the supervision functions serve to indicate undesirable or not
permitted processes and states and take appropriate actions that maintain performance and …