Meny

Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

A General Method for Handling Disturbances on Utilities in the Process Industry

Författare:
Publiceringsår: 2011
Språk: Engelska
Dokumenttyp: Konferensbidrag
Ytterligare information: Key=lindholm2011ifac project=upsetmanagement

Sammanfattning

Utilities, such as steam or cooling water, have shown to play an important role within the process industry, since a malfunctioning utility is a plant-wide disturbance that can lead to large revenue losses due to reduced production quantities. This work focuses on identifying disturbances on utilities that give economical consequences. Measures of utility availability and area availability are introduced and used for estimating the ratio of disturbances on utilities. A generic method for handling disturbances on utilities is presented, which could be applied using site models of different level of detail. Some modeling approaches for modeling a site are described and the framework of the general method is demonstrated with a case study example at Perstorp AB, Sweden.

Disputation

Nyckelord

  • Technology and Engineering
  • plant-wide disturbances
  • disturbance localization
  • process control
  • enterprise modeling

Övriga

18th IFAC World Congress
2011-08-28
Milano, Italy
Published
  • PICLU
Yes
  • LCCC

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen