DocumentCode :
1199771
Title :
1972 Advanced Pulsewidth Modulated Inverter Techniques
Author :
Pollack, Jerry J.
Issue :
4
fYear :
1984
fDate :
7/1/1984 12:00:00 AM
Firstpage :
1093
Lastpage :
1093
Abstract :
Since its introduction in the mid 1960´ s the pulsewidth modulated (PWM) inverter has offered a number of significant advantages over other inverter types for low and medium frequency applications. The generation of an acceptable waveform at higher frequency, however, was limited by the characteristics of available power thyristors and modulator design. With the advent of the fast turn-off thyristor and advances in PWM modulator techniques, the PWM inverter now offers application advantages to 200 Hz. PWM design considerations are analyzed, with a discussion of second-generation PWM operation provided.
Keywords :
Character generation; Engineering management; Frequency; Power generation; Pulse inverters; Pulse modulation; Pulse width modulation inverters; Steel; Technology management; Thyristors;
fLanguage :
English
Journal_Title :
Industry Applications, IEEE Transactions on
Publisher :
ieee
ISSN :
0093-9994
Type :
jour
DOI :
10.1109/TIA.1984.4504558
Filename :
4504558
Link To Document :
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