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

Volume

22

Issue

3

fYear

2012

fDate

6/1/2012 12:00:00 AM

Firstpage

5701105

Lastpage

5701105

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;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/TASC.2011.2174572

Filename

6069570