Title :
Study of DSP controlled superconducting magnetic energy storage in dynamic simulation test of power system
Author :
Zhang, Hui ; Liu, Ping ; Zhu, Pengcheng ; Kong, Xuejuan ; Kang, Yong ; Chen, Jian
Author_Institution :
Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper introduces a double-DSP controlled power-conditioning-system (PCs) for experimental SMES. Voltage-source-converter (VSC) with a chopper is employed in the experimental sample. The VSC is a four-quadrant-AC/DC converter and chopper is a two-quadrant-DC/DC converter, they can perform charging to or discharging from the coil. The proposed system is feasible by results of experiment
Keywords :
AC-DC power convertors; DC-DC power convertors; choppers (circuits); digital control; digital signal processing chips; superconducting magnet energy storage; SMES; chopper; coil charging; coil discharging; double-DSP controlled power-conditioning-system; four-quadrant-AC/DC converter; superconducting magnetic energy storage; two-quadrant-DC/DC converter; voltage-source-converter; Choppers; Converters; Digital signal processing; Energy storage; Personal communication networks; Power conversion; Power system simulation; Samarium; Testing; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954444
