DocumentCode
2372186
Title
A novel harmonic elimination PWM strategy
Author
Bowes, S.R. ; Grewal, S.
Author_Institution
Dept. of Electr. & Electron. Eng., Bristol Univ., UK
fYear
1998
fDate
21-23 Sep 1998
Firstpage
426
Lastpage
432
Abstract
This paper presents a novel space vector-based PWM strategy which closely approximates in “real-time” the switching angles of the selective harmonic elimination PWM (HEPWM) strategy for inverters. The strategy uses only conventional regular-sampled techniques and does not require any of the intensive offline computations that are usually associated with optimized PWM strategies, thereby allowing a simple and efficient digital signal processor (DSP) implementation
Keywords
PWM invertors; DSP; PWM invertors; real-time approximation; regular-sampled techniques; selective harmonic elimination; space vector; switching angles;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Variable Speed Drives, 1998. Seventh International Conference on (Conf. Publ. No. 456)
Conference_Location
London
ISSN
0537-9989
Print_ISBN
0-85296-704-7
Type
conf
DOI
10.1049/cp:19980563
Filename
732082
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