Newton's Interpolation Applied in the Practice of Designing a Salient Synchronous Generator
The aim of this paper is to propose a numerical method to transform a given experimental data maps into a polynomial based regression model, used to estimate the induced back e.m.f voltage form factor for a salient synchronous generator. The subroutine is a part of a Computer Aided Designing develop...
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Published in | 2018 XIII International Conference on Electrical Machines (ICEM) pp. 859 - 865 |
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Main Authors | , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.09.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The aim of this paper is to propose a numerical method to transform a given experimental data maps into a polynomial based regression model, used to estimate the induced back e.m.f voltage form factor for a salient synchronous generator. The subroutine is a part of a Computer Aided Designing developed by the Authors for a salient synchronous generator used in railway traction. By using Newton's interpolation, the first step is to plot the graphical representation of the dependence between induced back e.m.f voltage form factor, kB, and real covering factor of the slot pitch, α p . The next stage is to create a graphical interface in Matlab to allow an easiest interaction between operator and computer. The final task is to transfer this interpolated values (k B , α p ) in a *.txt file to be use by the others subroutines of the program. Subroutine could be use by a design optimization program. |
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DOI: | 10.1109/ICELMACH.2018.8507182 |