Title :
Multi-modular current-source based hybrid converter for SMES
Author :
Jun, Li ; Cheng, K.W.E. ; Xu, Dehong ; Sutanto, D.
Author_Institution :
Inst. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
A multi-modular current-source based hybrid converter mainly designed for superconducting magnetic energy storage system (SMES) is investigated in this paper. The converter consists of a four-module current source converter and one module of voltage source converter to reach high power rate and low harmonics. Circuit topology, control method and simulation results are given.
Keywords :
PWM power convertors; electric current control; superconducting magnet energy storage; voltage control; SMES; circuit topology; control method; current control; four-module current source converter; high power rate; low harmonics; multi-modular current-source based hybrid converter; phase-shifted SPWM control; superconducting magnetic energy storage system; voltage control; voltage source converter; Circuit topology; Flexible AC transmission systems; Frequency conversion; Personal communication networks; Power system harmonics; Samarium; Superconducting magnetic energy storage; Switching converters; Switching frequency; Voltage control;
Conference_Titel :
Power Electronics Specialist Conference, 2003. PESC '03. 2003 IEEE 34th Annual
Print_ISBN :
0-7803-7754-0
DOI :
10.1109/PESC.2003.1218279
