DocumentCode
2906883
Title
Comparison analysis of loss calculation methods and measurement techniques in power electronics and motor systems
Author
Yang Liu ; Liming Shi ; Yaohua Li
Author_Institution
Key Lab. of Power Electron. & Electr. Drive, Inst. of Electr. Eng., Beijing, China
fYear
2013
fDate
26-29 Oct. 2013
Firstpage
530
Lastpage
534
Abstract
Analyzing and measuring power losses of power electronics and motor system are of great importance. This paper compares several methods for power loss calculation and measurement. A general scheme for modeling losses of power semiconductors is given. As for the harmonic losses of converter-fed motors, an effective FEM process is described. The constraint of conventional calorimeter is discussed and a simplified calorimetric method is introduced.
Keywords
AC motors; calorimeters; finite element analysis; loss measurement; power conversion harmonics; power semiconductor devices; FEM process; calorimetric method; converter-fed motors; finite element method; harmonic losses; motor systems; power electronics; power loss calculation methods; power losses analysis; power losses measurement; power semiconductors; Current measurement; Heating; Instruments; Loss measurement; Measurement uncertainty; Power measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location
Busan
Print_ISBN
978-1-4799-1446-3
Type
conf
DOI
10.1109/ICEMS.2013.6713118
Filename
6713118
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