Lars Abrahamsson

2 Questions 4 Answers 0 Followers

Questions related from Lars Abrahamsson

Single-phase synchronous machine models?

Hi there, In low frequency railways it is common with single-phase synchronous machines. Anyone that knows how to model them dynamically in a trustworhy manner? Moreover, there are many...

19 November 2020 1,549 5 View

Where can i find simplistic but relevant equations describing the rail curvature running resistance of trains?

What are the main components that govern the curvature running resistance? Wheel radius? Train speed? Rail curvature? What more?

01 September 2016 1,695 6 View