offline
Last seen: Oct 06, 2012 10:21 AM EDT
Hire Me!
Rate: $10.00 USD/hour
Follow Invite to Project
 

Vanesa2012

Hello - I can help you with professional protect!

Username: Vanesa2012

  • Has not made a deposit.
  • Has verified their email address.
  • Has completed their profile.
  • Has not verified their secure phone number.
  • Verified
  • Payment is not verified.

Location: Barcelona, United States

Member since: October 2012

Reputation:

0.0/5

(0 reviews)

0
[see more]

No user has recommended this freelancer.

My skills:

My projects:

    Vanesa2012 has not completed any projects.
    Vanesa2012 has not completed any projects.
    Vanesa2012 does not have any work in progress.
    Vanesa2012 has not bid on any projects.
    Vanesa2012 does not have any open projects.
    Vanesa2012 does not have any work in progress.
[see more]

Portfolio

[see more]

Résumé

Experience

Scholarship

Jan 2006 - Sep 2009 (3 years)

Agència de Gestió d'Ajuts Universitaris i de Reserca. Spain

Working in my Ph'd entitled 'Control, analysis and dynamic modeling of a three-stage low-temperature ethanol reformer for fuel cell application'. Construction of a prototype to be integrated in the system (reformer-PEMFC) using the LabVIEW software. The prototype was built in order to test your start up in the fuel cell system. The work made with this proyect was the following: six publications in International Journals and carrying out two master thesis using my dynamic model.

Technical Support

Jan 2006 - Oct 2011 (5 years)

Institut de Robòtica i Informàtica Industrial (UPC-CSIC). Spain

Carrying out work to generate and document a software environment to validate the algorithms developed for precision robotic platform for medium quantity production.

Project Engineer

Oct 2004 - Feb 2006 (1 year)

Automation and Process Control Division at Cartif Foundation. Spain

Design and Analysis applied to machines for industrial process in a coffee factory. Writing project for the European Union and the Ministery of education in Spain.

Education

Doctorate

Universitat Politècnica de Catalunya

2006-2012

Bachelor in Electronics Engineering

Universidad Nacional de Rosario

1996-2003

Publications

Analysis of the control structures for an integrated ethanol processor for proton exchange membrane fuel cell systems.

Elsevier. Journal of power sources

The aim of this work is to investigate which would be a good preliminary plantwide control structure for the process of Hydrogen production from bioethanol to be used in a proton exchange membrane (PEM) accounting only steady-state information. The objective is to keep the process under optimal operation point, that is doing energy integration to achieve the maximum efficiency. Ethanol, produced from renewable feedstocks, feeds a fuel processor investigated for steam reforming, followed by high- and low-tem

Dynamic modeling of a three-stage low-temperature ethanol reformer for fuel cell application

Elsevier. Journal of Power Sources

A low-temperature ethanol reformer based on a cobalt catalyst for the production of hydrogen has been designed aiming the feed of a fuel cell for an autonomous low-scale power production unit. The reformer comprises three stages: ethanol dehydrogenation to acetaldehyde and hydrogen over SnO2 followed by acetaldehyde steam reforming over Co(Fe)/ZnO catalyst and water gas shift reaction. Kinetic data have been obtained under different experimental conditions and a dynamic model has been developed for a tubula

Dynamic modeling and controllability analysis of an ethanol reformer for fuel cell application

Elsevier. IJHE

This work presents a controllability analysis of a low temperature ethanol reformer based on a cobalt catalyst for fuel cell application. The study is based on a non-linear dynamic model of a reformer which operates in three separate stages: ethanol dehydrogenation to acetaldehyde and hydrogen, acetaldehyde steam reforming, and water-gas-shift reaction. The controllability analysis is focused on the rapid dynamics due to mass balances and is based on a linearization of the complex non-linear model of the re