Lars Buhrkall

Freelance Electrical Engineer

Electrical Drives, Traction Systems, and Electromagnetic Compatibility

Photo gallery




This section provides short descriptions of my major activities since 1995, in approximately correct historical order. Click on the small pictures at the top of the page. The comments to each project are found below the big pictures. A more formal CV can be downloaded here.



DSB EMU class IR4 compatibility problem.

When first introduced in the mid nineties, the 25 kV 50 Hz class IR4 EMU's were incompatible with the already existing class EA3000 electric locomotives in Denmark. I was the technical project manager of the joint ABB-DSB team that was formed in order to come up with a technically feasible and politically and economically acceptable solution.

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Latest update: 06.09.2014