Dong, Peng Lyu, Jing Cai, Xu <br/><br/>
Modeling, Analysis, and Enhanced Control of Modular Multilevel Converters with  Asymmetric Arm Impedance  for  Hvdc Applications 

 - 1683-1696 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asymmetric Arm Impedance<br/>Capacitor Voltage Balance<br/>Control