DocumentCode
2420926
Title
A survey on topologies of multilevel converters and study of two novel topologies
Author
Chenchen Wang ; Yondong Li
Author_Institution
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
fYear
2009
fDate
17-20 May 2009
Firstpage
860
Lastpage
865
Abstract
In this paper, The development of the topologies in multilevel converters is summarized and the relationship between the different topologies is analyzed. A conclusion that all existing topologies can be deduced from the generalized topology is obtained. Then two novel topologies are proposed. The operating concept and control strategy of the novel topologies are studied. Simulation results show the validity and feasibility of the novel topologies.
Keywords
PWM power convertors; inner-loop; multilevel converters; topologies; voltage balancing; Capacitors; Clamps; Inverters; Research and development; Semiconductor diodes; Sliding mode control; Switches; Switching frequency; Topology; Voltage; Multilevel converters; inner-loop; topologies; voltage balancing;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/IPEMC.2009.5157505
Filename
5157505
Link To Document