Briefly about
Download
1 / 15

Briefly about - PowerPoint PPT Presentation


  • 456 Views
  • Updated On :

Briefly about Myself (Sigurd Skogestad) PROST Department of Chemical Enginering My group and research Sigurd Skogestad Born in 1955 1978: Siv.ing. Degree (MS) in Chemical Engineering from NTNU (NTH) 1980-83: Process modeling group at the Norsk Hydro Researcg Center in Porsgrunn

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Briefly about' - Rita


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Briefly about l.jpg
Briefly about

  • Myself (Sigurd Skogestad)

  • PROST

  • Department of Chemical Enginering

  • My group and research


Sigurd skogestad l.jpg
Sigurd Skogestad

  • Born in 1955

  • 1978: Siv.ing. Degree (MS) in Chemical Engineering from NTNU (NTH)

  • 1980-83: Process modeling group at the Norsk Hydro Researcg Center in Porsgrunn

  • 1983-87: Ph.D. student in Chemical Engineering at Caltech, Pasadena, USA. Thesis on “Robust distillation control”. Supervisor: Manfred Morari

  • 1987 - ∞: Professor in Chemical Engineering at NTNU

  • Since 1994: Head of PROST

  • Since 1999: Head of Department of Chemical Engineering

  • 1996: Book “Multivariable feedback control” (Wiley)

  • 2000,2003: Book “Prosessteknikk” (Tapir)

  • Interests: Outdoor activities, orienteering, handball coaching, hunting (very recently), skiing, rock music (listening)


Prost l.jpg
PROST

  • Process-systemteknikk

  • Process systems engineering Trondheim

  • Appointed in 1994 as a “Strong Point Center at NTNU and SINTEF”

    • 5 years with 1 million NOK in annual suppurt from NTNU and SINTEF

    • Originally: Cooperation between process systems groups at Chemical Engineering (Skogestad, Hertzberg, Lien) and Engineering Cybernetics (Foss) + associated SINTEF groups

    • Later extended to mechanical engineering (Asbjørnsen, Gundersen)

  • One of the largest process systems groups in Europe. 40-50 people.

    • Industry seminars, internal seminars

    • Ph.D. and postdoc support

    • Internal email newsletters (mostly from Sigurd)


Prost s main research areas are l.jpg
PROST's main research areas are:

  • Process modelling

  • Process simulation and optimization, both static and dynamic

  • Process control

  • Process synthesis

  • Process operations



Present prost members l.jpg
Present PROST members

NTNU groups

  • Chemical Engineering ( Haug-Warberg, Hertzberg, Lien, Preisig, Skogestad)

  • Engineering Cybernetics (EE) (Foss, Hovd) [ Process Cybernetics group ]

  • Thermal Energy and Hydropower (ME) ( Gundersen)

    and in addition the two associated SINTEF groups

  • SINTEF Chemical Engineering

  • SINTEF Automatic Control.


Prost industrial members l.jpg
PROST industrial members

  • Present PROST industrial member companies (as of June 2000):

  • ABB

    • Contact: Morten Dalsmo, ABB Industri, ABB Industri AS, Postboks 6540 Rodeløkka, 0501 OSLO

    • Annual support: NOK 90000

  • Borealis

    • Contact: Kristian Helland, Borealis, Rønnigen, 3960 Stathelle

    • Annual support: NOK 50000

  • Energos

    • Contact: Kristian Lien, Energos asa, Vestre Rosten 81, 7075 Tiller,

    • Annual support: NOK 30000

  • Norsk Hydro

    • Contact: Knut Wiig Mathisen, Norsk Hydro Research Centre, 3901 Porsgrunn

    • Annual support: NOK 90000

  • Amersham Health

    • Contact: Joachim Schmidt, Lindesnes Fabrikker, 4510 Spangereid,

    • Annual support: NOK 30000

  • Statoil

    • Contact: Jan Richard Sagli, Statoil Research Centre, 7005 Trondheim

    • Annual support: NOK 90000

  • Cybernetica

    • Contact: Peter Singstad, Cybernetica, Leirfossvegen 27, 7038 Trondheim

    • Annual support: NOK 10000

  • Scandpower

    • Contact: Kjetil Havre, Scandpower, P.O. Box 3, Gasevikvn. 2, N-2027 Kjeller

    • Annual support: NOK 10000

  • Fantoft Process Technology

    • Contact: David Cameron, Fantoft Prosess, Postboks 306,N-1301 Sandvika

    • Annual support: NOK 10000


Slide8 l.jpg

prostwwwBy Thread

Most recent messages21 messages sorted by:[ author ][ date ][ subject ]

  • prostwww

  • Nordic Process Control Workshop 9-11. Jan. 2003Sigurd Skogestad (Mon Jan 06 2003 - 14:04:52 MET)

  • New people starting at Chemical engineering from January 2003Sigurd Skogestad (Mon Jan 06 2003 - 14:52:02 MET)

  • Rapport fra CDC-konferansen 10-13. des. 2002Sigurd Skogestad (Tue Jan 07 2003 - 11:58:33 MET)

  • Påminnelse: CAPE-FORUM 21-23 Feb. 2003 ( Toulouse, FRANCE)Sigurd Skogestad (Wed Jan 15 2003 - 14:11:31 MET)

  • Referat fra INCOOP workshop 23-24 Jan 2003Sigurd Skogestad (Mon Jan 27 2003 - 17:57:13 MET)

  • FOCAPO-2003 (Coral Springs, Florida)Sigurd Skogestad (Tue Feb 11 2003 - 13:43:54 MET)

  • Fwd: CAST: AIChE 2003 San Francisco, 4/21 PTP deadlineSigurd Skogestad (Sat Feb 15 2003 - 09:40:43 MET)

  • Fwd: CAST: AIChE 2003 San Francisco - mer infoSigurd Skogestad (Sat Feb 15 2003 - 09:44:06 MET)

  • CAST og CACHESigurd Skogestad (Wed Feb 26 2003 - 09:15:08 MET)

  • AIChE 2003 Spring National Meeting og Borealis MPC-bidragSigurd Skogestad (Fri Feb 28 2003 - 09:41:07 MET)

  • Report from CAPE Forum i Toulouse 21-22 Feb. 2003Sigurd Skogestad (Wed Mar 05 2003 - 13:37:57 MET)

  • Seminar "Optimal utnyttelse av naturgass" 23. april 2003Sigurd Skogestad (Thu Mar 06 2003 - 14:37:20 MET)

  • Report from Modeling and simulation seminar in Stuttgart, Feb 2003Sigurd Skogestad (Fri Mar 07 2003 - 11:42:37 MET)

  • Rapport fra AIChE Spring Meeting, New Orleans, April 2003Sigurd Skogestad (Wed Apr 09 2003 - 08:52:06 MET DST)

  • Stipendiatstillinger hydrogenteknologi ( søknadsfrist 23.05)Sigurd Skogestad (Wed Apr 30 2003 - 12:42:35 MET DST)

  • Guest lecture by Y. Zhu on MPC identification (Thu 05 June, 1415-1515, B343)Sigurd Skogestad (Tue May 27 2003 - 13:58:07 MET DST)

  • Gjesteforelesning nr.2 - Minicourse semidefinite programming (Fre 06 Jun 1415, B343)by way of Sigurd Skogestad (Tue May 27 2003 - 14:05:11 MET DST)

  • Til Prost industrikontakterSigurd Skogestad (Mon Jun 09 2003 - 15:13:39 MET DST)

  • Rapport fra ESCAPE'14 i Finland, 1-4 juni 2004Sigurd Skogestad (Tue Jun 17 2003 - 15:55:14 MET DST)

  • Rapport fra Multiphase'03, San Remo, 11-13 juni 2003Sigurd Skogestad (Thu Jun 19 2003 - 16:27:04 MET DST)

  • Referat ECOS2003, Copenhagen June 30-July 2, 2003by way of Sigurd Skogestad (Thu Jul 10 2003 - 13:12:15 MET DST)

  • Last message date:Thu Jul 10 2003 - 13:12:20 MET DST


Slide9 l.jpg

Department of Chemical Engineering at NTNU

  • 20 full-time academic staff

  • 60 Ph.D. students

  • 70 Master students annually


Slide10 l.jpg

  • Research and faculty

  • There are six main research areas in the department:

    • Polymer and colloid chemistry

    • Catalysis and petrochemistry

    • Process systems engineering (Skogestad, Preisig)

    • Reactor technology and CFD (Svendsen)

    • Separation technology

    • Pulp and paper technology

Ugelstad particles


Process control group at department of chemical engineering l.jpg
Process control groupat Department of Chemical Engineering

Professor Sigurd Skogestad

  • Marius Govatsmark

  • Audun Faanes

  • Hilde Engelien

  • Stathis Skouras

  • Espen Storkaas

  • Vidar Alstad

  • Federico Zenith

  • Heidi Sivertsen

  • Antonio Brandao

  • Elvira Aske

  • Jens Strandberg

  • Jørgen B. Jensen

  • Eduardo Hori (visiting Ph.D. student from Brasil)


Research develop simple yet rigorous methods to solve problems of engineering significance l.jpg
Research: Develop simple yet rigorous methods to solve problems of engineering significance.

  • Use of feedback as a tool to

    • reduce uncertainty (including robust control),

    • change the system dynamics (including stabilization),

    • generally make the system more well-behaved (including self-optimizing control).

  • limitations on performance in linear systems,

  • control structure design and plantwide control,

  • interactions between process design and control,

  • distillation column design, control and dynamics.

  • Natural gas processes


Optimal operation in practice l.jpg
Optimal operation in practice:

  • "The goal is to find a self-optimizing control structure where acceptable operation under all conditions is achieved with constant setpoints for the controlled variables."


Self optimizing control illustrating example l.jpg
Self-optimizing Control – Illustrating Example

  • Optimal operation of Marathon runner, J=T

    • Any self-optimizing variable c (to control at constant setpoint)?

      • c1 = distance to leader of race

      • c2 = speed

      • c3 = heart rate

      • c4 = level of lactate in muscles


Group work l.jpg
Group work

  • Main objective: Suggest collaborative research project(s) for the “new” Ph.D. students in your group. Should be possible to include in Ph.D. thesis.

  • Topic should be such that a paper can be finished within 5 months (Feb. 2003)

  • For each project make a transparency with:

    Title: ……………………..

    Suggest names or desired background (at least two people from different groups) (e.g., Elvira Aske + one from Bolland’s group)

    Short abstract:………..

  • Extra task (one transparency each):

    Ideas for seminars, social events, etc. for the Natural Gas Systems Group


ad