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   HIGH SWITCHING FREQUENCY PWM THYRISTOR INVERTER FOR 60 KVA APPLICATIONS   [View] 
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 Author(s)   R. De Doncker; A. Vandenput; W. Geysen 
 Abstract   The construction of the power electronic circuits of a 60 kVA (380 Vac at 50 Hz) PWM inverter has to meet the needs of modern PWM circuits and digital feed forward controllers (FFC). The most important demands, as for instance highest switching frequency, minimum pulse width of the inverter and the necessity of independent control (for the FFC) of the average voltage and frequency, have their impact on the choice of power thyristors, the circuit lay-out and the drive circuits. 
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Filename:Unnamed file
Filesize:2.772 MB
 Type   Members Only 
 Date   Last modified 2021-03-04 by System