DocumentCode
3236658
Title
A high-efficiency energy storage and discharge chopper circuit for SMES applications
Author
Ren, Yi Xi ; Jin, Jian Xun ; Chen, Xiao Yuan
Author_Institution
Sch. of Autom. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2011
fDate
14-16 Dec. 2011
Firstpage
9
Lastpage
12
Abstract
A new improved SMES chopper circuit is proposed for improving the energy storage and discharge efficiencies. The results obtained verify that the improved SMES circuit has longer energy storage time and lower control demand for the whole SMES system, and further results in longer energy discharge time with higher discharge efficiency.
Keywords
choppers (circuits); discharges (electric); energy storage; SMES application; discharge chopper circuit; discharge efficiency; energy discharge time; high-efficiency energy storage; superconducting magnetic energy storage device; Choppers; Circuit topology; Discharges; Superconducting magnetic energy storage; Switches; Transient analysis; DC chopper; SMES; high-efficiency discharge;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2011 International Conference on
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4244-7852-1
Type
conf
DOI
10.1109/ASEMD.2011.6145055
Filename
6145055
Link To Document