Sökning: "boel ekergård"

Hittade 2 avhandlingar innehållade orden boel ekergård.

1. 1. Electromagnetic Energy Converters - Rotating Motors and Linear Generators

   Författare :Boel Ekergård; Uppsala universitet; []
   Nyckelord :;

   Sammanfattning : This licentiate thesis presents a study of the electromagnetic properties of linear synchronous permanent magnet generators, utilized in wave energy converters, and a two pole permanent magnet motor for an electrical vehicle. Both machine topologies are presented, designed with a numerical simulation tool, based on a model derived from Maxwell’s equations. LÄS MER

3. 2. Full Scale Applications of Permanent Magnet Electromagnetic Energy Converters : From Nd2Fe14B to Ferrite

   Författare :Boel Ekergård; Mats Leijon; Ronan costello; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : This thesis presents research regarding a full scale linear ferrite permanent magnet generator, installed in a wave energy conversion system. The ferrite based magnetic circuit, supplementing the previous utilized Nd2Fe14B-magnet design, is designed with an electromagnetic numerical simulation tool, where the model is derived from Maxwell’s equations. LÄS MER