Flux Distribution in Saturated DC Machines at No-Load
- 1 May 1965
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. 84 (5), 375-381
- https://doi.org/10.1109/TPAS.1965.4766208
Abstract
Based on a theory presented by Ahamed and Erdélyi [1], a method has been developed to find the magnetic flux densities in the air gaps, armatures, poles, and frames of dc machines, taking full account of nonlinearity caused by saturation. A digital computer program to obtain the no-load characteristics of large compensated dc machines is given and applied in analyzing 500-hp, 4-pole dc motors. Computer results agree well with tests.Keywords
This publication has 2 references indexed in Scilit:
- No-Load Flux Distribution in Saturated High-Speed Homopolar Inductor AlternatorsIEEE Transactions on Aerospace, 1963
- Die nachbildung von Magnetisierungskurven durch einfache algebraische oder transzendente FunktionenElectrical Engineering, 1956