...
| When | Who | What | |
|---|---|---|---|
20.01.2017 | Cancelled | No meeting this week. | |
| 27.01.2017 | Prof. Anne Barros | Title: Modelling degradations, condition based maintenance and imperfect tests for Safety Instrumented System (PresentationESRELSeminarRAMS.pdf) Classical analytical models developed to quantify the availability of Safety Instrumented Systems (SIS) are currently based on the assumption of exponential lifetime distributions for all the units they are made of (1). The aim of the present work is to show how some stochastic modeling framework based on renewal processes, virtual age and multiphase Markov processes can be used to generalize existing analytical tools. The main goal is to include other lifetime laws than the exponential one (e.g. Weibull law or lifetime based on discrete state degradation process) and to model the possible effects of tests and condition-based maintenance. The presentation this Friday will focus on a preliminary discussion about Weibull law versus Exponential law. (1) M. Rausand, Reliability of Safety Critical Systems, Wiley, Hoboken, NJ. 2014 | |
| 03.02.2017 | Cancelled | No meeting this week. | |
| 10.02.2017 | Prof. Anne Barros | Anne would continue with her talk of the previous seminar with focus on:
| |
| 17.02.2017 | TBA | Cancelled | No meeting this week.TBA |
| 24.02.2017 | TBA | TBA | |
| 03.03.2017 | |||
| 10.03.2017 | |||
| 17.03.2017 | Prof. Mary Ann Lundteigen Prof. Marvin Rausand | Title: A historical perspective on the development of the RAMS group at NTNU | |
| 24.03.2017 | Prof.Stein Haugen | TBA | |
| 31.03.2017 | Prof. Gerd Kjølle | Gerd Kjølle is going to make a presentation about reliability of power systems and give some examples of topics and projects she is working with in this field, including the new centre for environment-friendly research CINELDI. She is Master of science (sivilingeniør) in electric power engineering, NTH 1984. PhD (doctor ingeniør) in electric power engineering, NTNU 1996. Diploma in the Theory and Practice of Teaching, NTH 1986. Gerd Kjølle's main position is at SINTEF Energy Research, Department of Energy Systems as Chief Scientist. She is centre director at Centre for Intelligent Electricity Distribution - CINELDI. Responsible for the PhD course ET8207 Power system reliability. For more information, please refer to https://www.ntnu.edu/employees/gerd.kjolle. |
...