Zhou, Jianqiao. <br/><br/>
Operation and control of bipolar-type modular solid state transformer with active circulating current injection and arm voltage adjusting method / 
Jianqiao Zhou, Jianwen Zhang, Jiacheng Wang, Gang Shi, Jiajie Zang, Xin Feng, and Xu Cai. 
 - New York ;   The Institute of Electrical and Electronics Engineers, Inc. ,   August 2022. 
 - Volume 37, pages 9663-9673 :  illustration ;  28 cm. 
<br/><br/> IEEE Transitions on Power Electronics, v. 37 n. 8, pages 9663-9673, August 2022. 
<br/><br/><label>Dewey Class. No.: </label>DPer 621.381 In821 August 2022 v. 37 n. 8