Wu, Mingzhe. <br/><br/>
Generalized low switching frequency modulation for neutral-point-clamped and flying-capacitor four-level converters / 
Mingzhe Wu, Hao Tian, Kui Wang, Georgios Konstantinou, and Yun Wei Li 
 - New York ;  The Institute of Electrical and Electronics Engineers, Inc. ,  July 2022. 
 - volume 37, pages 8087-8103 :  illustration ;  28 cm. 
<br/><br/> <br/>IEEE Transactions on Power Electronics, vol. 37, no. 7, pages 8087-8103, July 2022.<br/> 
<br/><br/><label>Dewey Class. No.: </label>DPer 621.317 Ie21 July 2022 v.37 n. 7