DocumentCode
3157718
Title
Novel multi-random PWM technique for inverter design
Author
Liang, Tsorng-Juu ; Chen, Jiann-Fuh ; Shyu, Juei-Lung
Author_Institution
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Volume
2
fYear
1999
fDate
1999
Firstpage
942
Abstract
A novel multi-random PWM technique (MRPWM) for voltage-controlled inverter is proposed in this paper. The multi-random PWM strategy employs the pulse position and starting time random processes. The proposed multi-random PWM scheme shows that both low-order and high-order harmonics are well suppressed compared with the conventional single random PWM scheme (SRPWM). The experimental results are presented to verify the performance of the proposed MRPWM scheme
Keywords
DC-AC power convertors; PWM invertors; harmonic distortion; harmonics suppression; power conversion harmonics; random processes; circuit performance; harmonics suppression; high-order harmonics; low-order harmonics; multi-random PWM technique; pulse position; random processes; starting time; voltage-controlled inverter design; Acoustic noise; Electromagnetic interference; Frequency; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Random processes; Sampling methods; Space vector pulse width modulation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN
0-7803-5769-8
Type
conf
DOI
10.1109/PEDS.1999.792834
Filename
792834
Link To Document