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   Model-Based Circulating Current References for MMC Cell Voltage Ripple Reduction and Loss-Equivalent Arm Current Assessment   [View] 
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 Author(s)   Hendrik FEHR 
 Abstract   Circulating current references for Modular Multilevel Converters (MMCs) are compared by means of their cell capacitor voltage ripple, arm current root mean square, averaged rectified value, and maximum absolute value. One reference beats the classic 2nd harmonic in all criteria in a notable operating range. 
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Filename:0312-epe2019-full-12234920.pdf
Filesize:730 KB
 Type   Members Only 
 Date   Last modified 2020-08-14 by System