Title :
Transient Stability Analysis of SMES for Smart Grid With Vehicle-to-Grid Operation
Author :
Diyun Wu ; Chau, K.T. ; Chunhua Liu ; Shuang Gao ; Fuhua Li
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong, China
fDate :
6/1/2012 12:00:00 AM
Abstract :
This paper present the transient stability analysis of a power grid, which integrates both superconducting magnetic energy storage (SMES) and gridable vehicles (GVs). Also, vehicle-to-grid (V2G) operation is devised to control GVs to charge from or discharge to the grid. Simulations of various faults are carried out under different penetration proportions of SMES and V2G power. The results of load angle response and system voltage response are given to illustrate that both SMES and GVs can enhance transient stability of the power grid. Moreover, the simultaneous use of SMES and GVs can further improve the system dynamic performances.
Keywords :
discharges (electric); power system transient stability; smart power grids; superconducting magnet energy storage; SMES; V2G power; grid discharge; load angle response; power grid; smart grid; superconducting magnetic energy storage; transient stability analysis; vehicle-to-grid operation; voltage response; Generators; Power grids; Power system stability; Reactive power; Stability analysis; Transient analysis; Gridable vehicles; smart grid; superconducting magnetic energy storage; vehicle-to-grid;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2011.2174572
