Title :
Enhancement of generator transient stability using superconducting magnetic energy storage (SMES) in dynamic simulation test of power system
Author :
Zhang, Hui ; Kang, Yong ; Zhu, Pengcheng ; Kong, Xuejuan ; Liu, Ping ; Chen, Jian
Author_Institution :
Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
A prototype, double-DSPs controlled power conditioning system (PCS) for super-conducting magnetic energy storage (SMES), is used for experimental study in dynamic simulation test of power system. The function of SMES is to improve the dynamic performance of a single-machine infinite bus for power system. The experimental results show that the transfer of SMES energy is done almost immediately depending on the system requirement, and SMES is able to restore system stability for short circuit. The control algorithms for the SMES are simple and implementation has required very a little hardware.
Keywords :
control system synthesis; digital signal processing chips; electric generators; load flow control; machine control; power system control; power system transient stability; superconducting magnet energy storage; SMES; SMES energy transfer; control algorithms; control design; dynamic simulation test; generator transient stability enhancement; short circuit; single-machine infinite bus power system; superconducting magnetic energy storage; Power generation; Power system dynamics; Power system restoration; Power system simulation; Power system stability; Power system transients; Samarium; Superconducting magnetic energy storage; System testing; Virtual prototyping;
Conference_Titel :
Power Electronics and Drive Systems, 2001. Proceedings., 2001 4th IEEE International Conference on
Print_ISBN :
0-7803-7233-6
DOI :
10.1109/PEDS.2001.975312
