Title :
Investigation on the control strategy of high power NPC/H-bridge inverter
Author :
Yang Pei ; Li Chongjian ; Ge gang ; Zhu Chunyi ; Lan Zhiming ; Wang Chengsheng ; Duan Wei ; Yang Qiongtao
Author_Institution :
Autom. Res. Design Inst. of Metall. Ind., China
Abstract :
Large power electronic converters are widely used in the oil and gas transportation, pumped storage and other fields. In order to achieve higher voltage and power, NPC/H-bridge multi-level topology is the most common solution. In this paper, the topology and control strategies of NPC/H-Bridge converter are investigated in details. Finally the PSIM simulation results validate that the control strategy of 3-segment switching pattern has a better performance.
Keywords :
invertors; 3-segment switching pattern; H-bridge multilevel topology; PSIM simulation; gas transportation; high power NPC-H-bridge inverter control strategy; large power electronic converters; oil transportation; pumped storage; Inverters; Pulse width modulation; Simulation; Support vector machines; Switches; Topology; Vectors;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4799-1446-3
DOI :
10.1109/ICEMS.2013.6713317
