Short-circuit analysis of a DFIG wind turbine with DC chopper protection

A sampler with embedded filter function

Modern arkitektur i Lund

ENABLER - en metod för analys av tillgänglighetsproblem i boendet. Manual och bedömningsblanketter. Samhälle, Individ, hälsa, rapport nr 15. ISBN 91-8695615-9.

Numerical analysis of turbulent convective heat transfer processes in a square-sectioned U-bend ducts

Why do we often get biological growth on thin rendering on thermal insulation constructions?

If one takes a closer look at almost any building facade one will find biological growth. Although this can be seen as an integral part of an antique building, for modern buildings it is in most cases seen as an aesthetical problem. All building facades will most likely be discolored by biological growth by time, but in Sweden we have had many cases of newly built rendered facades that have been d

Talks on Tracks –Debating Urban Infrastructure Projects

M-databas – en forsknings- och geodatabas. Version 1

On a variant of the Bernstein-Walsh Theorem, Complex Analysis and Differential Equations. Proceedings of the Marcus Wallenberg Symposium in Honor of Matts Esse'n Held in Uppsala, Sweden June 15-18, 1997. Editors: Christer Kiselman and Anders Vretblad. Uppsala: Uppsala University 1999, 255-262.

The Legal Subject Who Does not Exist

Nitrous oxide emission allowed from biofuel crops in Swedish systems

Older peoples’ use of powered wheelchairs for activity and participation

Reconstruction and visualization of equivalent currents on a radome using an integral representation formulation

In this paper an inverse source problem is investigated. The measurement set-up is a reflector antenna covered by a radome. Equivalent currents are reconstructed on a surface shaped as the radome in order to diagnose the radome's interaction with the radiated field. To tackle this inverse source problem an analysis of a full-wave integral representation, with the equivalent currents as unknowns, i

Designing for Digital Nomads: Managing the High Reliance on Single Application

Conventional lighting versus LED-lighting. Residents’ perception of quality of light, accessibility and danger

Motivationsskapande undervisning och lärande

Sammanfattning: Utgångspunkten för denna studie har varit studenten och dennes motivation för att lära och förbereda sig inför ett yrkesliv som civilingenjör. Vi konstaterar att man i planering och genomförande av en kurs bör ta hänsyn till de olika behov som finns hos studenten, läraren, lärarteamet, avdelningen/institutionen, andra kurser, universitetet och dess uppdragsgivare, samt näringslive

Modeling pooling and perishable items in inventory systems

This thesis is built on three papers considering different problems in inventory control. The first paper considers a two-location newsboy model with the possibility of making lateral transshipments when needed. Usually, when considering newsboy models it is assumed that all demand in a period occurs at once. In our model we divide the period into a number of sub-periods, and we assume that there

Framing Doomsday. The Civil Defense Evacuation Rehearsal as Social Drama

Virtual Mobilisation? Linking On-line and Off-line Political Participation among Swedish Facebook Users: Courtesy and Irritation

This paper is a pilot study where Swedish Facebook users are interviewed in virtual focus groups - one consisting of politically active participants and one consisting of not politically active participants - using Facebook itself as the platform. The interviews concerned the attitudes of the participants towards political campaigns and recruitment within Facebook. The preliminary results show tha

Reduction of co-channel interference in GSM by joint channel and data estimation

Multiuser detection is a powerful tool for combating cochannel interference in multiple-access communication systems. In this paper, we investigate the feasibility of achieving increased spectral efficiency in GSM-like TDMA networks by applying multiuser detection. Two special cases are considered: In the first scenario, two users are served simultaneously in the same cell. In the second one, two