Man

Guillermo Esteban Ramírez Arias

PROFESOR ASISTENTE

UNIVERSIDAD CATOLICA DE LA SANTISIMA CONCEPCION

CONCEPCION, Chile

Líneas de Investigación


Accionamientos Eléctricos; Sistemas Eléctricos de Potencia; Energías Renovables

Educación

  •  Electrical Engineering, UNIVERSIDAD DE CONCEPCION. Chile, 2008
  •  Electrical Engineering, UNIVERSIDAD DE CONCEPCION. Chile, 2013

Experiencia Académica

  •   Asistente Full Time

    UNIVERSIDAD CATOLICA DE LA SANTISMA CONCEPCION

    INGENIERIA

    CONCEPCION, Chile

    2012 - A la fecha

Experiencia Profesional

  •   Ingeniero Especialista Mantenimiento predictivo Full Time

    SPM Ingenieros

    Chile

    2006 - 2007

  •   Profesor ASISTENTE Full Time

    Universidad Católica de la Santísima Concepcion

    Chile

    2012 - A la fecha


 

Article (12)

Identification of Impact Frequency for Down-the-Hole Drills Using Motor Current Signature Analysis

Brito, Diego; Gomez, Rene; Carvajal, Gonzalo; Reyes-Chamorro, Lorenzo; Ramirez, Guillermo

Article ISI
APPLIED SCIENCES-BASEL  (2023)

Management of invasive shrubs to mitigate wildfire through fuel pellet production in central Chile

Flavio Espinoza-Monje, J.; Saiz, Gustavo; Cifuentes, Gerald; Munoz, Robinson; Valdebenito, Fabiola; RAMIREZ-ARIAS, GUILLERMO; Ariz, Sebastián; Azócar, Laura

Article SCOPUS
FUEL  (2023)

Techno-economic evaluation of a vehicle to home and time of use tariff scheme to promote the adoption of electric vehicles in Chile

LEON-CIFUENTES, RICARDO; CARVAJAL-BARRERA, GONZALO ANDRES; Ernesto Guerra, V.; RAMIREZ-ARIAS, GUILLERMO

Article SCOPUS
Sustainable Energy Technologies and Assessments  (2023)

Performance evaluation of different solar modules and mounting structures on an on-grid photovoltaic system in south-central Chile

Rebolledo, Felipe; Mendoza-Araya, Patricio; Carvajal, Gonzalo; Ramirez, Guillermo

Article ISI
ENERGY FOR SUSTAINABLE DEVELOPMENT  (2022)

Physics-Based Observers for Measurement-While-Drilling System in Down-the-Hole Drills

Bout, Gabriel; Brito, Diego; Gomez, Rene; Carvajal, Gonzalo; Ramirez, Guillermo

Article ISI
MATHEMATICS  (2022)

Modeling and Evaluation of Paper Machine Coater Sections Part 1: 1-Coater Section and Tension Setpoints

Ramirez G.A.; Anibal Valenzuela M.; Pittman S.; Lorenz R.D.

Article ISI SCOPUS
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS  (2019)

Modeling and Evaluation of Paper Machine Coater Sections Part 2: 2-Coater Section and Control Loops' Bandwidths

Guillermo Ramirez A.; Anibal Valenzuela M.; Pittman S.D.; Lorenz R.D.

Article ISI SCOPUS
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS  (2019)

Expert System for the Detection of Condensate Accumulation Inside Dryer Cylinders During Section Starting

Guillermo Ramírez; M. Aníbal Valenzuela; Robert Lorenz

Article
IEEE Transactions on Industry Applications  (2015)

Generalized Correlations for the Estimation of Condensate Power in Flooded Cylinders

Guillermo Ramírez; M. Aníbal Valenzuela

Article
IEEE Transactions on Industry Applications  (2014)

Observer-Based Estimation of Modulus of Elasticity for Papermaking Process

Guillermo Ramírez; M. Aníbal Valenzuela

Article
IEEE Transactions on Industry Applications  (2014)

Online Estimation of the Condensate Load in Dryer Cylinders During Section Starting

Guillermo Ramírez; M. Aníbal Valenzuela

Article
IEEE Transactions on Industry Applications  (2012)

Thermal Models for Online Detection of Pulp Obstructing the Cooling System of TEFC Induction Motors in Pulp Area

Valenzuela, MA.; Ramirez G.

Article ISI SCOPUS
IEEE Transactions on Industry Applications  (2011)

ConferencePaper (2)

Extended condensate torque estimation considering the starting time of dryer section of paper machines

Ramírez G.; Valenzuela M.. A

ConferencePaper SCOPUS
IEEE International Conference on Control and Automation, ICCA  (2011)

Minimum-time positioning and saturation avoidance via optimal trajectory algorithm for high performance industrial servodrives

Ramírez G.; Valenzuela M.. A

ConferencePaper SCOPUS
Proceedings of the IEEE International Conference on Industrial Technology  (2010)

JournalWhole (5)

Expert System for the Detection of Condensate Accumulation Inside Dryer Cylinders During Section Starting

Guillermo Ramírez, M. Aníbal Valenzuela, Robert Lorenz

JournalWhole ISI
 (2015)

Generalized Correlations for the Estimation of Condensate Power in Flooded Cylinders

Guillermo Ramírez, M. Aníbal Valenzuela

JournalWhole ISI
 (2014)

Observer-Based Estimation of Modulus of Elasticity for Papermaking Process

Guillermo Ramírez, M. Aníbal Valenzuela

JournalWhole ISI
 (2014)

Online Estimation of the Condensate Load in Dryer Cylinders During Section Starting

Guillermo Ramírez, M. Aníbal Valenzuela

JournalWhole ISI
 (2012)

Thermal Models for On-Line Detection of Pulp Obstructing the Cooling System of TEFC Induction Motors in Pulp Area

M. Aníbal Valenzuela, Guillermo Ramírez

JournalWhole ISI
 (2011)

Proyecto (4)

On Line Estimation of Rock Properties an Bit Wear Monitoring for Mining Drilling Rigs using Drive and Process Signals

Ramírez Guillermo

Proyecto
 (2018)

Microred UCSC

Universidad Católica de la Santísima Concepción (413131-BIP 07/2017)

Proyecto
2017-2018
Director(a)

Estimation and Expert System for the Detection of Condensate Accumulation in Dryer Cylinders of Paper Machines

FONDECYT (1100486)

Proyecto
2010-2012
Tesista

Control de Movimiento Coordinado Robusto para Servosistemas y Accionamientos de Dinámica Rápida

FONDECYT (1050945)

Proyecto
2005-2006
Tesista

16
Guillermo Ramírez

PROFESOR ASISTENTE

Ingeniería Eléctrica

UNIVERSIDAD CATOLICA DE LA SANTISIMA CONCEPCION

CONCEPCION, Chile

3
Gonzalo Carvajal

Assistant Professor

Electronics

Universidad Tecnica Federico Santa Maria

Valparaiso, Chile

2
René Gómez

Profesor asistente

Universidad de Concepción

Concepcion, Chile