NDLI: A nonlinear observer design for fuel cell hydrogen estimation

Content Provider	IEEE Xplore Digital Library
Author	Arcak, M. Gorgun, H. Pedersen, L.M. Varigonda, S.
Copyright Year	1993
Abstract	We present an observer design to estimate the partial pressure of hydrogen in the anode channel of a fuel cell. A precise knowledge of this pressure is of importance to ensure reliable and efficient operation of the fuel cell power system. Our design makes use of a monotonic nonlinear growth property of the voltage output on hydrogen partial pressures at the inlet and at the exit of the channel. By treating the slowly varying inlet partial pressure as an unknown parameter, an adaptive observer is developed that employs a nonlinear voltage injection term. We then study the robustness of this observer against variations in the inlet partial pressure, and analyze its sensitivity to other modeling errors. We also prove a robustness property of the observer against the parameter estimation error, which means that it can be implemented with alternative parameter estimator designs.
Sponsorship	IEEE Control Systems Society
Starting Page	101
Ending Page	110
Page Count	10
File Size	341112
File Format	PDF
ISSN	10636536
Volume Number	12
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fuel cells Hydrogen Anodes Power system reliability Voltage Robustness Power generation Cathodes Power system modeling Power system dynamics
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An adaptive observer design for fuel cell hydrogen estimation

Model-based estimation of PEM fuel-cell systems

Nonlinear observer Design for PEM fuel cell systems

Nonlinear observer design for fuel processing reactors in fuel cell power systems

Nonlinear observer based control of PEM fuel cell systems

Control of natural gas catalytic partial oxidation for hydrogen generation in fuel cell applications

An analysis of the control and operation of a solid oxide fuel-cell power plant in an isolated system

Dynamic simulation of direct reforming molten carbonate fuel cell system

Dynamics and control of membrane hydration in a PEMFC

A nonlinear observer design for fuel cell hydrogen estimation

Similar Documents

An adaptive observer design for fuel cell hydrogen estimation

Model-based estimation of PEM fuel-cell systems

Nonlinear observer Design for PEM fuel cell systems

Nonlinear observer design for fuel processing reactors in fuel cell power systems

Nonlinear observer based control of PEM fuel cell systems

Control of natural gas catalytic partial oxidation for hydrogen generation in fuel cell applications

An analysis of the control and operation of a solid oxide fuel-cell power plant in an isolated system

Dynamic simulation of direct reforming molten carbonate fuel cell system

Dynamics and control of membrane hydration in a PEMFC

A nonlinear observer design for fuel cell hydrogen estimation