Calculation of the Airgap Flux Density of PM Synchronous Motors with Buried Magnets including Axial Leakage and Teeth Saturation
1999 (English)In: Proc. of the Electrical Machines and Drives Conference, Canterbury, UK, September 1999 / [ed] IEE, Institution of Electrical Engineers (IEE), 1999, 339-345 p.Conference paper (Refereed)
It has been shown earlier that the airgap flux density of unsaturated PM motors with buried magnets can be calculated analytically, with a satisfactory result, compared to 2D-FEM calculations. By taking axial leakage flux, and stator and rotor teeth saturation into account an improved expression for the airgap flux density, showing better agreement with experiments, is obtained.
Place, publisher, year, edition, pages
Institution of Electrical Engineers (IEE), 1999. 339-345 p.
PM synchronous motors, airgap flux density calculation, axial leakage, buried magnets, rotor teeth saturation, stator teeth saturation, teeth saturation, unsaturated PM motors
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-120070DOI: 10.1049/cp:19991047OAI: oai:DiVA.org:kth-120070DiVA: diva2:613326
NR 201408052013-03-272013-03-272013-03-27Bibliographically approved