Title :
A new fault-tolerant control method for cascaded multilevel inverter
Author :
Wang, Baocheng ; Guo, Xiaoling ; Wang, Liqiao ; Li, Xin ; Sun, Xiaofeng
Author_Institution :
Electr. Eng. Inst., Yanshan Univ., Qinhuangdao, China
Abstract :
To increase the cascaded multilevel inverter´s dependability, a new control method is presented. This method utilizes the specialties of cascaded multilevel inverter, and needn´t change the topology of the system. The only thing to do is changing the drive wave of the inverter. So the reliability of the system is improved.
Keywords :
cascade control; fault tolerance; invertors; cascaded multilevel inverter; fault-tolerant control method; inverter drive wave; system reliability; system topology; Circuit faults; Engines; Fault tolerance; Inductance; Inverters; Low voltage; Stress; Sun; Switches; Topology; Asynchronous machine; Cascaded multilevel inverter; Fault tolerance;
Conference_Titel :
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3556-2
Electronic_ISBN :
978-1-4244-3557-9
DOI :
10.1109/IPEMC.2009.5157620
